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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 0000018 - Disclosure - Income taxes </link:definition> |
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| <link:definition> 0000019 - Disclosure - Other operating income (expense) and non-operating, net </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 0000023 - Disclosure - Property, plant and equipment, net </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| | | <link:roleType id="AssetImpairmentsnet" roleURI="http://www.signetjewelers.com/role/AssetImpairmentsnet"> |
| <link:definition> 0000024 - Disclosure - Asset Impairments, net </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 0000025 - Disclosure - Leases </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 0000026 - Disclosure - Goodwill and intangibles </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 0000027 - Disclosure - Investments </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| | | <link:roleType id="Restructuring" roleURI="http://www.signetjewelers.com/role/Restructuring"> |
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| <link:definition> 9954473 - Disclosure - Revenue recognition (Tables) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| | | <link:roleType id="AcquisitionsanddivestituresTables" roleURI="http://www.signetjewelers.com/role/AcquisitionsanddivestituresTables"> |
| <link:definition> 9954474 - Disclosure - Acquisitions and divestitures (Tables) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| | | <link:roleType id="SegmentinformationTables" roleURI="http://www.signetjewelers.com/role/SegmentinformationTables"> |
| <link:definition> 9954475 - Disclosure - Segment information (Tables) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| | | <link:roleType id="RedeemablepreferredsharesTables" roleURI="http://www.signetjewelers.com/role/RedeemablepreferredsharesTables"> |
| <link:definition> 9954476 - Disclosure - Redeemable preferred shares (Tables) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| | | <link:roleType id="CommonsharestreasurysharesanddividendsTables" roleURI="http://www.signetjewelers.com/role/CommonsharestreasurysharesanddividendsTables"> |
| <link:definition> 9954477 - Disclosure - Common shares, treasury shares, and dividends (Tables) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| | | <link:roleType id="EarningslosspercommonshareEPSTables" roleURI="http://www.signetjewelers.com/role/EarningslosspercommonshareEPSTables"> |
| <link:definition> 9954478 - Disclosure - Earnings (loss) per common share ("EPS") (Tables) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| | | <link:roleType id="AccumulatedothercomprehensiveincomelossTables" roleURI="http://www.signetjewelers.com/role/AccumulatedothercomprehensiveincomelossTables"> |
| <link:definition> 9954479 - Disclosure - Accumulated other comprehensive income (loss) (Tables) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| | | <link:roleType id="IncometaxesTables" roleURI="http://www.signetjewelers.com/role/IncometaxesTables"> |
| <link:definition> 9954480 - Disclosure - Income taxes (Tables) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| </link:roleType> |
| | | <link:roleType id="OtheroperatingincomeexpenseandnonoperatingnetTables" roleURI="http://www.signetjewelers.com/role/OtheroperatingincomeexpenseandnonoperatingnetTables"> |
| <link:definition> 9954481 - Disclosure - Other operating income (expense) and non-operating, net (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AccountsreceivableTables" roleURI="http://www.signetjewelers.com/role/AccountsreceivableTables"> |
| <link:definition> 9954482 - Disclosure - Accounts receivable (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="InventoriesTables" roleURI="http://www.signetjewelers.com/role/InventoriesTables"> |
| <link:definition> 9954483 - Disclosure - Inventories (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="PropertyplantandequipmentnetTables" roleURI="http://www.signetjewelers.com/role/PropertyplantandequipmentnetTables"> |
| <link:definition> 9954484 - Disclosure - Property, plant and equipment, net (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AssetImpairmentsnetTables" roleURI="http://www.signetjewelers.com/role/AssetImpairmentsnetTables"> |
| <link:definition> 9954485 - Disclosure - Asset Impairments, net (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LeasesTables" roleURI="http://www.signetjewelers.com/role/LeasesTables"> |
| <link:definition> 9954486 - Disclosure - Leases (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="GoodwillandintangiblesTables" roleURI="http://www.signetjewelers.com/role/GoodwillandintangiblesTables"> |
| <link:definition> 9954487 - Disclosure - Goodwill and intangibles (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="InvestmentsTables" roleURI="http://www.signetjewelers.com/role/InvestmentsTables"> |
| <link:definition> 9954488 - Disclosure - Investments (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="FairvaluemeasurementTables" roleURI="http://www.signetjewelers.com/role/FairvaluemeasurementTables"> |
| <link:definition> 9954489 - Disclosure - Fair value measurement (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LoansoverdraftsandlongtermdebtTables" roleURI="http://www.signetjewelers.com/role/LoansoverdraftsandlongtermdebtTables"> |
| <link:definition> 9954490 - Disclosure - Loans, overdrafts and long-term debt (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AccruedexpensesandothercurrentliabilitiesTables" roleURI="http://www.signetjewelers.com/role/AccruedexpensesandothercurrentliabilitiesTables"> |
| <link:definition> 9954491 - Disclosure - Accrued expenses and other current liabilities (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="OtherliabilitiesnoncurrentTables" roleURI="http://www.signetjewelers.com/role/OtherliabilitiesnoncurrentTables"> |
| <link:definition> 9954492 - Disclosure - Other liabilities - non-current (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SharebasedcompensationTables" roleURI="http://www.signetjewelers.com/role/SharebasedcompensationTables"> |
| <link:definition> 9954493 - Disclosure - Share-based compensation (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RetirementplansTables" roleURI="http://www.signetjewelers.com/role/RetirementplansTables"> |
| <link:definition> 9954494 - Disclosure - Retirement plans (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="OrganizationandsummaryofsignificantaccountingpoliciesNarrativeDetails" roleURI="http://www.signetjewelers.com/role/OrganizationandsummaryofsignificantaccountingpoliciesNarrativeDetails"> |
| <link:definition> 9954495 - Disclosure - Organization and summary of significant accounting policies - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="OrganizationandsummaryofsignificantaccountingpoliciesCashandEquivalentsDetails" roleURI="http://www.signetjewelers.com/role/OrganizationandsummaryofsignificantaccountingpoliciesCashandEquivalentsDetails"> |
| <link:definition> 9954496 - Disclosure - Organization and summary of significant accounting policies - Cash and Equivalents (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="OrganizationandsummaryofsignificantaccountingpoliciesSupplementalCashFlowInformationDetails" roleURI="http://www.signetjewelers.com/role/OrganizationandsummaryofsignificantaccountingpoliciesSupplementalCashFlowInformationDetails"> |
| <link:definition> 9954497 - Disclosure - Organization and summary of significant accounting policies - Supplemental Cash Flow Information (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="OrganizationandsummaryofsignificantaccountingpoliciesPropertyPlantandEquipmentDetails" roleURI="http://www.signetjewelers.com/role/OrganizationandsummaryofsignificantaccountingpoliciesPropertyPlantandEquipmentDetails"> |
| <link:definition> 9954498 - Disclosure - Organization and summary of significant accounting policies - Property Plant and Equipment (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="NewaccountingpronouncementsEffectsofadoptionDetails" roleURI="http://www.signetjewelers.com/role/NewaccountingpronouncementsEffectsofadoptionDetails"> |
| <link:definition> 9954499 - Disclosure - New accounting pronouncements - Effects of adoption (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RevenuerecognitionDisaggregationofRevenueDetails" roleURI="http://www.signetjewelers.com/role/RevenuerecognitionDisaggregationofRevenueDetails"> |
| <link:definition> 9954500 - Disclosure - Revenue recognition - Disaggregation of Revenue (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RevenuerecognitionNarrativeDetails" roleURI="http://www.signetjewelers.com/role/RevenuerecognitionNarrativeDetails"> |
| <link:definition> 9954501 - Disclosure - Revenue recognition - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RevenuerecognitionPerformanceObligationNarrativeDetails" roleURI="http://www.signetjewelers.com/role/RevenuerecognitionPerformanceObligationNarrativeDetails"> |
| <link:definition> 9954502 - Disclosure - Revenue recognition - Performance Obligation Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RevenuerecognitionPerformanceObligationNarrativeDetails_1" roleURI="http://www.signetjewelers.com/role/RevenuerecognitionPerformanceObligationNarrativeDetails_1"> |
| <link:definition> 9954502 - Disclosure - Revenue recognition - Performance Obligation Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RevenuerecognitionUnamortizedDeferredSellingCostsDetails" roleURI="http://www.signetjewelers.com/role/RevenuerecognitionUnamortizedDeferredSellingCostsDetails"> |
| <link:definition> 9954503 - Disclosure - Revenue recognition - Unamortized Deferred Selling Costs (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RevenuerecognitionESPandVoucherPromotionsDetails" roleURI="http://www.signetjewelers.com/role/RevenuerecognitionESPandVoucherPromotionsDetails"> |
| <link:definition> 9954504 - Disclosure - Revenue recognition - ESP and Voucher Promotions (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RevenuerecognitionESPDeferredRevenueRollforwardDetails" roleURI="http://www.signetjewelers.com/role/RevenuerecognitionESPDeferredRevenueRollforwardDetails"> |
| <link:definition> 9954505 - Disclosure - Revenue recognition - ESP Deferred Revenue Rollforward (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AcquisitionsanddivestituresNarrativeDetails" roleURI="http://www.signetjewelers.com/role/AcquisitionsanddivestituresNarrativeDetails"> |
| <link:definition> 9954506 - Disclosure - Acquisitions and divestitures - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AcquisitionsanddivestituresAssetsAcquiredandLiabilitiesAssumedDetails" roleURI="http://www.signetjewelers.com/role/AcquisitionsanddivestituresAssetsAcquiredandLiabilitiesAssumedDetails"> |
| <link:definition> 9954507 - Disclosure - Acquisitions and divestitures - Assets Acquired and Liabilities Assumed (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SegmentinformationNarrativeDetails" roleURI="http://www.signetjewelers.com/role/SegmentinformationNarrativeDetails"> |
| <link:definition> 9954508 - Disclosure - Segment information - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SegmentinformationScheduleofActivitybySegmentDetails" roleURI="http://www.signetjewelers.com/role/SegmentinformationScheduleofActivitybySegmentDetails"> |
| <link:definition> 9954509 - Disclosure - Segment information - Schedule of Activity by Segment (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SegmentinformationlonglivedassetsbygeographicregionDetails" roleURI="http://www.signetjewelers.com/role/SegmentinformationlonglivedassetsbygeographicregionDetails"> |
| <link:definition> 9954510 - Disclosure - Segment information - long-lived assets by geographic region (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RedeemablepreferredsharesNarrativeDetails" roleURI="http://www.signetjewelers.com/role/RedeemablepreferredsharesNarrativeDetails"> |
| <link:definition> 9954511 - Disclosure - Redeemable preferred shares - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RedeemablepreferredsharesScheduleofRedeemablePreferredSharesDetails" roleURI="http://www.signetjewelers.com/role/RedeemablepreferredsharesScheduleofRedeemablePreferredSharesDetails"> |
| <link:definition> 9954512 - Disclosure - Redeemable preferred shares - Schedule of Redeemable Preferred Shares (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="CommonsharestreasurysharesanddividendsNarrativeDetails" roleURI="http://www.signetjewelers.com/role/CommonsharestreasurysharesanddividendsNarrativeDetails"> |
| <link:definition> 9954513 - Disclosure - Common shares, treasury shares, and dividends - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="CommonsharestreasurysharesanddividendsScheduleofClassofTreasuryStockDetails" roleURI="http://www.signetjewelers.com/role/CommonsharestreasurysharesanddividendsScheduleofClassofTreasuryStockDetails"> |
| <link:definition> 9954514 - Disclosure - Common shares, treasury shares, and dividends -Schedule of Class of Treasury Stock (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="CommonsharestreasurysharesanddividendsScheduleofDividendsDetails" roleURI="http://www.signetjewelers.com/role/CommonsharestreasurysharesanddividendsScheduleofDividendsDetails"> |
| <link:definition> 9954515 - Disclosure - Common shares, treasury shares, and dividends -Schedule of Dividends (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="EarningslosspercommonshareEPSScheduleofBasicEarningsperShareDetails" roleURI="http://www.signetjewelers.com/role/EarningslosspercommonshareEPSScheduleofBasicEarningsperShareDetails"> |
| <link:definition> 9954516 - Disclosure - Earnings (loss) per common share ("EPS") - Schedule of Basic Earnings per Share (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="EarningsPerCommonShareEPSScheduleofDilutedEarningsperShareDetails" roleURI="http://www.signetjewelers.com/role/EarningsPerCommonShareEPSScheduleofDilutedEarningsperShareDetails"> |
| <link:definition> 9954517 - Disclosure - Earnings Per Common Share (“EPS”) - Schedule of Diluted Earnings per Share (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="EarningslosspercommonshareEPSScheduleofAntidilutiveSecuritiesExcludedFromtheCalculationofEarningsPerShareDetails" roleURI="http://www.signetjewelers.com/role/EarningslosspercommonshareEPSScheduleofAntidilutiveSecuritiesExcludedFromtheCalculationofEarningsPerShareDetails"> |
| <link:definition> 9954518 - Disclosure - Earnings (loss) per common share ("EPS") - Schedule of Antidilutive Securities Excluded From the Calculation of Earnings Per Share (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AccumulatedothercomprehensiveincomelossChangesinAccumulatedOCIbyComponentandReclassificationsOutofAccumulatedOCIDetails" roleURI="http://www.signetjewelers.com/role/AccumulatedothercomprehensiveincomelossChangesinAccumulatedOCIbyComponentandReclassificationsOutofAccumulatedOCIDetails"> |
| <link:definition> 9954519 - Disclosure - Accumulated other comprehensive income (loss) - Changes in Accumulated OCI by Component and Reclassifications Out of Accumulated OCI (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AccumulatedothercomprehensiveincomelossReclassificationsoutofAOCIDetails" roleURI="http://www.signetjewelers.com/role/AccumulatedothercomprehensiveincomelossReclassificationsoutofAOCIDetails"> |
| <link:definition> 9954520 - Disclosure - Accumulated other comprehensive income (loss) - Reclassifications out of AOCI (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="IncometaxesScheduleofIncomeandIncomeTaxesDetails" roleURI="http://www.signetjewelers.com/role/IncometaxesScheduleofIncomeandIncomeTaxesDetails"> |
| <link:definition> 9954521 - Disclosure - Income taxes - Schedule of Income and Income Taxes (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="IncometaxesNarrativeDetails" roleURI="http://www.signetjewelers.com/role/IncometaxesNarrativeDetails"> |
| <link:definition> 9954522 - Disclosure - Income taxes - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="IncometaxesScheduleofReconciliationofStatutoryTaxRatetoEffectiveTaxRateDetails" roleURI="http://www.signetjewelers.com/role/IncometaxesScheduleofReconciliationofStatutoryTaxRatetoEffectiveTaxRateDetails"> |
| <link:definition> 9954523 - Disclosure - Income taxes - Schedule of Reconciliation of Statutory Tax Rate to Effective Tax Rate (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="IncometaxesScheduleofComponentsofDeferredTaxAssetsandLiabilitiesDetails" roleURI="http://www.signetjewelers.com/role/IncometaxesScheduleofComponentsofDeferredTaxAssetsandLiabilitiesDetails"> |
| <link:definition> 9954524 - Disclosure - Income taxes - Schedule of Components of Deferred Tax Assets and Liabilities (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="IncometaxesScheduleofComponentsofDeferredTaxAssetsandLiabilitiesDetails_1" roleURI="http://www.signetjewelers.com/role/IncometaxesScheduleofComponentsofDeferredTaxAssetsandLiabilitiesDetails_1"> |
| <link:definition> 9954524 - Disclosure - Income taxes - Schedule of Components of Deferred Tax Assets and Liabilities (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="IncometaxesScheduleofComponentsofDeferredTaxAssetsandLiabilitiesDetails_2" roleURI="http://www.signetjewelers.com/role/IncometaxesScheduleofComponentsofDeferredTaxAssetsandLiabilitiesDetails_2"> |
| <link:definition> 9954524 - Disclosure - Income taxes - Schedule of Components of Deferred Tax Assets and Liabilities (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="IncomeTaxesSummaryofValuationAllowanceDetails" roleURI="http://www.signetjewelers.com/role/IncomeTaxesSummaryofValuationAllowanceDetails"> |
| <link:definition> 9954525 - Disclosure - Income Taxes - Summary of Valuation Allowance (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="IncometaxesScheduleofActivityofUnrecognizedTaxBenefitsDetail" roleURI="http://www.signetjewelers.com/role/IncometaxesScheduleofActivityofUnrecognizedTaxBenefitsDetail"> |
| <link:definition> 9954526 - Disclosure - Income taxes - Schedule of Activity of Unrecognized Tax Benefits (Detail) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="OtheroperatingincomeexpenseandnonoperatingnetScheduleofOtherOperatingCostandExpensebyComponentDetails" roleURI="http://www.signetjewelers.com/role/OtheroperatingincomeexpenseandnonoperatingnetScheduleofOtherOperatingCostandExpensebyComponentDetails"> |
| <link:definition> 9954527 - Disclosure - Other operating income (expense) and non-operating, net - Schedule of Other Operating Cost and Expense, by Component (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="OtheroperatingincomeexpenseandnonoperatingnetScheduleofOtherNonoperatingExpensebyComponentDetails" roleURI="http://www.signetjewelers.com/role/OtheroperatingincomeexpenseandnonoperatingnetScheduleofOtherNonoperatingExpensebyComponentDetails"> |
| <link:definition> 9954528 - Disclosure - Other operating income (expense) and non-operating, net - Schedule of Other Nonoperating Expense, by Component (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="CredittransactionsDetails" roleURI="http://www.signetjewelers.com/role/CredittransactionsDetails"> |
| <link:definition> 9954529 - Disclosure - Credit transactions (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AccountsreceivableRollforwardofAllowanceforCreditLossesDetails" roleURI="http://www.signetjewelers.com/role/AccountsreceivableRollforwardofAllowanceforCreditLossesDetails"> |
| <link:definition> 9954530 - Disclosure - Accounts receivable - Rollforward of Allowance for Credit Losses (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AccountsreceivableNarrativeDetails" roleURI="http://www.signetjewelers.com/role/AccountsreceivableNarrativeDetails"> |
| <link:definition> 9954531 - Disclosure - Accounts receivable - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="InventoriesScheduleofInventoryComponentsDetails" roleURI="http://www.signetjewelers.com/role/InventoriesScheduleofInventoryComponentsDetails"> |
| <link:definition> 9954532 - Disclosure - Inventories - Schedule of Inventory Components (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="InventoriesNarrativeDetails" roleURI="http://www.signetjewelers.com/role/InventoriesNarrativeDetails"> |
| <link:definition> 9954533 - Disclosure - Inventories - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="InventoriesScheduleofInventoryReservesDetails" roleURI="http://www.signetjewelers.com/role/InventoriesScheduleofInventoryReservesDetails"> |
| <link:definition> 9954534 - Disclosure - Inventories - Schedule of Inventory Reserves (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="PropertyplantandequipmentnetScheduleofPropertyPlantandEquipmentNetDetails" roleURI="http://www.signetjewelers.com/role/PropertyplantandequipmentnetScheduleofPropertyPlantandEquipmentNetDetails"> |
| <link:definition> 9954535 - Disclosure - Property, plant and equipment, net - Schedule of Property, Plant and Equipment, Net (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="PropertyplantandequipmentnetNarrativeDetails" roleURI="http://www.signetjewelers.com/role/PropertyplantandequipmentnetNarrativeDetails"> |
| <link:definition> 9954536 - Disclosure - Property, plant and equipment, net - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AssetImpairmentsnetScheduleofAssetImpairmentDetails" roleURI="http://www.signetjewelers.com/role/AssetImpairmentsnetScheduleofAssetImpairmentDetails"> |
| <link:definition> 9954537 - Disclosure - Asset Impairments, net - Schedule of Asset Impairment (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AssetImpairmentsnetNarrativeDetails" roleURI="http://www.signetjewelers.com/role/AssetImpairmentsnetNarrativeDetails"> |
| <link:definition> 9954538 - Disclosure - Asset Impairments, net - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LeasesLeaseTermandDiscountRateDetails" roleURI="http://www.signetjewelers.com/role/LeasesLeaseTermandDiscountRateDetails"> |
| <link:definition> 9954539 - Disclosure - Leases - Lease Term and Discount Rate (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LeasesScheduleofTotalLeaseCostsForOperatingLeasesDetails" roleURI="http://www.signetjewelers.com/role/LeasesScheduleofTotalLeaseCostsForOperatingLeasesDetails"> |
| <link:definition> 9954540 - Disclosure - Leases - Schedule of Total Lease Costs For Operating Leases (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LeasesScheduleofSupplementaryCashFlowInformationDetails" roleURI="http://www.signetjewelers.com/role/LeasesScheduleofSupplementaryCashFlowInformationDetails"> |
| <link:definition> 9954541 - Disclosure - Leases - Schedule of Supplementary Cash Flow Information (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LeasesNarrativeDetails" roleURI="http://www.signetjewelers.com/role/LeasesNarrativeDetails"> |
| <link:definition> 9954542 - Disclosure - Leases - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LeasesScheduleofFutureMinimumPaymentsForOperatingLeasesDetails" roleURI="http://www.signetjewelers.com/role/LeasesScheduleofFutureMinimumPaymentsForOperatingLeasesDetails"> |
| <link:definition> 9954543 - Disclosure - Leases - Schedule of Future Minimum Payments For Operating Leases (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LeasesScheduleofFutureMinimumPaymentsForOperatingLeasesDetails_1" roleURI="http://www.signetjewelers.com/role/LeasesScheduleofFutureMinimumPaymentsForOperatingLeasesDetails_1"> |
| <link:definition> 9954543 - Disclosure - Leases - Schedule of Future Minimum Payments For Operating Leases (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="GoodwillandintangiblesNarrativeDetails" roleURI="http://www.signetjewelers.com/role/GoodwillandintangiblesNarrativeDetails"> |
| <link:definition> 9954544 - Disclosure - Goodwill and intangibles - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="GoodwillandintangiblesScheduleofGoodwillDetails" roleURI="http://www.signetjewelers.com/role/GoodwillandintangiblesScheduleofGoodwillDetails"> |
| <link:definition> 9954545 - Disclosure - Goodwill and intangibles - Schedule of Goodwill (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="GoodwillandintangiblesCompositionofIntangibleAssetsandLiabilitiesDetails" roleURI="http://www.signetjewelers.com/role/GoodwillandintangiblesCompositionofIntangibleAssetsandLiabilitiesDetails"> |
| <link:definition> 9954546 - Disclosure - Goodwill and intangibles - Composition of Intangible Assets and Liabilities (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="GoodwillandintangiblesScheduleofFutureAmortizationDetails" roleURI="http://www.signetjewelers.com/role/GoodwillandintangiblesScheduleofFutureAmortizationDetails"> |
| <link:definition> 9954547 - Disclosure - Goodwill and intangibles - Schedule of Future Amortization (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="InvestmentsScheduleofAvailableforSaleDebtSecuritiesDetails" roleURI="http://www.signetjewelers.com/role/InvestmentsScheduleofAvailableforSaleDebtSecuritiesDetails"> |
| <link:definition> 9954548 - Disclosure - Investments -Schedule of Available-for-Sale Debt Securities (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="InvestmentsNarrativeDetails" roleURI="http://www.signetjewelers.com/role/InvestmentsNarrativeDetails"> |
| <link:definition> 9954549 - Disclosure - Investments - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="InvestmentsScheduleofInvestmentsinDebtSecuritiesOutstandingDetails" roleURI="http://www.signetjewelers.com/role/InvestmentsScheduleofInvestmentsinDebtSecuritiesOutstandingDetails"> |
| <link:definition> 9954550 - Disclosure - Investments - Schedule of Investments in Debt Securities Outstanding (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="DerivativesNarrativeDetails" roleURI="http://www.signetjewelers.com/role/DerivativesNarrativeDetails"> |
| <link:definition> 9954551 - Disclosure - Derivatives - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="FairvaluemeasurementFairValueofAssetsandLiabilitiesDetails" roleURI="http://www.signetjewelers.com/role/FairvaluemeasurementFairValueofAssetsandLiabilitiesDetails"> |
| <link:definition> 9954552 - Disclosure - Fair value measurement - Fair Value of Assets and Liabilities (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="FairvaluemeasurementOutstandingDebtDetails" roleURI="http://www.signetjewelers.com/role/FairvaluemeasurementOutstandingDebtDetails"> |
| <link:definition> 9954553 - Disclosure - Fair value measurement - Outstanding Debt (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LoansoverdraftsandlongtermdebtScheduleofLoansOverdraftsandLongtermDebtDetails" roleURI="http://www.signetjewelers.com/role/LoansoverdraftsandlongtermdebtScheduleofLoansOverdraftsandLongtermDebtDetails"> |
| <link:definition> 9954554 - Disclosure - Loans, overdrafts and long-term debt - Schedule of Loans, Overdrafts and Long-term Debt (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LoansoverdraftsandlongtermdebtScheduleofMaturitiesofLongtermDebtDetails" roleURI="http://www.signetjewelers.com/role/LoansoverdraftsandlongtermdebtScheduleofMaturitiesofLongtermDebtDetails"> |
| <link:definition> 9954555 - Disclosure - Loans, overdrafts and long-term debt - Schedule of Maturities of Long-term Debt (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LoansoverdraftsandlongtermdebtNarrativeDetails" roleURI="http://www.signetjewelers.com/role/LoansoverdraftsandlongtermdebtNarrativeDetails"> |
| <link:definition> 9954556 - Disclosure - Loans, overdrafts and long-term debt - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AccruedexpensesandothercurrentliabilitiesScheduleofAccruedExpensesandOtherCurrentLiabilitiesDetails" roleURI="http://www.signetjewelers.com/role/AccruedexpensesandothercurrentliabilitiesScheduleofAccruedExpensesandOtherCurrentLiabilitiesDetails"> |
| <link:definition> 9954557 - Disclosure - Accrued expenses and other current liabilities - Schedule of Accrued Expenses and Other Current Liabilities (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AccruedexpensesandothercurrentliabilitiesScheduleofActivityinWarrantyReserveDetails" roleURI="http://www.signetjewelers.com/role/AccruedexpensesandothercurrentliabilitiesScheduleofActivityinWarrantyReserveDetails"> |
| <link:definition> 9954558 - Disclosure - Accrued expenses and other current liabilities - Schedule of Activity in Warranty Reserve (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AccruedexpensesandothercurrentliabilitiesComponentsofWarrantyReserveDetails" roleURI="http://www.signetjewelers.com/role/AccruedexpensesandothercurrentliabilitiesComponentsofWarrantyReserveDetails"> |
| <link:definition> 9954559 - Disclosure - Accrued expenses and other current liabilities - Components of Warranty Reserve (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="OtherliabilitiesnoncurrentSummaryofOtherLiabilitiesDetails" roleURI="http://www.signetjewelers.com/role/OtherliabilitiesnoncurrentSummaryofOtherLiabilitiesDetails"> |
| <link:definition> 9954560 - Disclosure - Other liabilities - non-current - Summary of Other Liabilities (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SharebasedcompensationScheduleofShareBasedCompensationExpenseandAssociatedTaxBenefitsDetails" roleURI="http://www.signetjewelers.com/role/SharebasedcompensationScheduleofShareBasedCompensationExpenseandAssociatedTaxBenefitsDetails"> |
| <link:definition> 9954561 - Disclosure - Share-based compensation - Schedule of Share-Based Compensation Expense and Associated Tax Benefits (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SharebasedcompensationScheduleofUnrecognizedCompensationCostRelatedtoOutstandingAwardsDetails" roleURI="http://www.signetjewelers.com/role/SharebasedcompensationScheduleofUnrecognizedCompensationCostRelatedtoOutstandingAwardsDetails"> |
| <link:definition> 9954562 - Disclosure - Share-based compensation - Schedule of Unrecognized Compensation Cost Related to Outstanding Awards (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SharebasedcompensationNarrativeDetails" roleURI="http://www.signetjewelers.com/role/SharebasedcompensationNarrativeDetails"> |
| <link:definition> 9954563 - Disclosure - Share-based compensation - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SharebasedcompensationScheduleofSignificantAssumptionsusedtoEstimateFairValueofAwardsunderOmnibusPlanDetails" roleURI="http://www.signetjewelers.com/role/SharebasedcompensationScheduleofSignificantAssumptionsusedtoEstimateFairValueofAwardsunderOmnibusPlanDetails"> |
| <link:definition> 9954564 - Disclosure - Share-based compensation - Schedule of Significant Assumptions used to Estimate Fair Value of Awards under Omnibus Plan (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SharebasedcompensationScheduleofActivityofAwardsGrantedunderOmnibusPlanDetails" roleURI="http://www.signetjewelers.com/role/SharebasedcompensationScheduleofActivityofAwardsGrantedunderOmnibusPlanDetails"> |
| <link:definition> 9954565 - Disclosure - Share-based compensation - Schedule of Activity of Awards Granted under Omnibus Plan (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SharebasedcompensationScheduleofActivityofStockOptionsGrantedunderOmnibusPlanDetails" roleURI="http://www.signetjewelers.com/role/SharebasedcompensationScheduleofActivityofStockOptionsGrantedunderOmnibusPlanDetails"> |
| <link:definition> 9954566 - Disclosure - Share-based compensation - Schedule of Activity of Stock Options Granted under Omnibus Plan (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SharebasedcompensationScheduleofAdditionalInformationaboutAwardsGrantedunderOmnibusPlanDetails" roleURI="http://www.signetjewelers.com/role/SharebasedcompensationScheduleofAdditionalInformationaboutAwardsGrantedunderOmnibusPlanDetails"> |
| <link:definition> 9954567 - Disclosure - Share-based compensation - Schedule of Additional Information about Awards Granted under Omnibus Plan (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RestructuringNarrativeDetails" roleURI="http://www.signetjewelers.com/role/RestructuringNarrativeDetails"> |
| <link:definition> 9954568 - Disclosure - Restructuring - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RetirementplansNarrativeDetails" roleURI="http://www.signetjewelers.com/role/RetirementplansNarrativeDetails"> |
| <link:definition> 9954569 - Disclosure - Retirement plans - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RetirementplansChangeinUKPlanAssetsDetails" roleURI="http://www.signetjewelers.com/role/RetirementplansChangeinUKPlanAssetsDetails"> |
| <link:definition> 9954570 - Disclosure - Retirement plans - Change in UK Plan Assets (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RetirementplansChangeinUKBenefitObligationDetails" roleURI="http://www.signetjewelers.com/role/RetirementplansChangeinUKBenefitObligationDetails"> |
| <link:definition> 9954571 - Disclosure - Retirement plans - Change in UK Benefit Obligation (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RetirementplansComponentsofUKNetAssetRecognizedDetails" roleURI="http://www.signetjewelers.com/role/RetirementplansComponentsofUKNetAssetRecognizedDetails"> |
| <link:definition> 9954572 - Disclosure - Retirement plans - Components of UK Net Asset Recognized (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RetirementplansAOCIItemsnotyetRecognizedDetails" roleURI="http://www.signetjewelers.com/role/RetirementplansAOCIItemsnotyetRecognizedDetails"> |
| <link:definition> 9954573 - Disclosure - Retirement plans - AOCI Items not yet Recognized (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RetirementplansComponentsofNetPeriodicPensionCostDetails" roleURI="http://www.signetjewelers.com/role/RetirementplansComponentsofNetPeriodicPensionCostDetails"> |
| <link:definition> 9954574 - Disclosure - Retirement plans - Components of Net Periodic Pension Cost (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RetirementplansFairValueMeasurementsofPlanAssetsDetails" roleURI="http://www.signetjewelers.com/role/RetirementplansFairValueMeasurementsofPlanAssetsDetails"> |
| <link:definition> 9954575 - Disclosure - Retirement plans - Fair Value Measurements of Plan Assets (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RetirementplansChangesinFairValueofLevel3InvestmentAssetsDetails" roleURI="http://www.signetjewelers.com/role/RetirementplansChangesinFairValueofLevel3InvestmentAssetsDetails"> |
| <link:definition> 9954576 - Disclosure - Retirement plans - Changes in Fair Value of Level 3 Investment Assets (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RetirementplansFairValueofUnfundedNonqualifiedDeferredCompensationPlansAssetsDetails" roleURI="http://www.signetjewelers.com/role/RetirementplansFairValueofUnfundedNonqualifiedDeferredCompensationPlansAssetsDetails"> |
| <link:definition> 9954577 - Disclosure - Retirement plans - Fair Value of Unfunded, Non-qualified Deferred Compensation Plans Assets (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="CommitmentsandcontingenciesDetails" roleURI="http://www.signetjewelers.com/role/CommitmentsandcontingenciesDetails"> |
| <link:definition> 9954578 - Disclosure - Commitments and contingencies (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | </xs:appinfo> |
| | </xs:annotation> |
| <xs:element id="sig_OmnibusPlanMember" abstract="true" name="OmnibusPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_OtherMattersMember" abstract="true" name="OtherMattersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_ConsignmentInventoryMember" abstract="true" name="ConsignmentInventoryMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_TemporaryEquityRedemptionPricePercent" abstract="false" name="TemporaryEquityRedemptionPricePercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/> |
| <xs:element id="sig_ExtendedServicePlansMember" abstract="true" name="ExtendedServicePlansMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_SeasonalRevenuesFourthQuarterSalesPercent" abstract="false" name="SeasonalRevenuesFourthQuarterSalesPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/> |
| <xs:element id="sig_DebtCovenantFixedCovenantRatioThreshold" abstract="false" name="DebtCovenantFixedCovenantRatioThreshold" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_OtherComprehensiveIncomeLossDefinedBenefitPlanPensionSettlementReclassificationAdjustmentFromAOCIBeforeTax" abstract="false" name="OtherComprehensiveIncomeLossDefinedBenefitPlanPensionSettlementReclassificationAdjustmentFromAOCIBeforeTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_ForeignGovernmentGrantsGainLoss" abstract="false" name="ForeignGovernmentGrantsGainLoss" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_LifeInsuranceMember" abstract="true" name="LifeInsuranceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_OtherComprehensiveIncomeLossDefinedBenefitPlanPensionSettlementReclassificationAdjustmentFromAOCITax" abstract="false" name="OtherComprehensiveIncomeLossDefinedBenefitPlanPensionSettlementReclassificationAdjustmentFromAOCITax" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_ExtendedServicePlansandLifetimeWarrantyAgreementsMember" abstract="true" name="ExtendedServicePlansandLifetimeWarrantyAgreementsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_JaredMember" abstract="true" name="JaredMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_DeferredTaxAssetsValuationAllowanceRollForward" abstract="true" name="DeferredTaxAssetsValuationAllowanceRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/> |
| <xs:element id="sig_DebtInstrumentRedemptionPricePerOneThousandDollarsOfPrincipalAmountRedeemed" abstract="false" name="DebtInstrumentRedemptionPricePerOneThousandDollarsOfPrincipalAmountRedeemed" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_Fiscal2024ReorganizationPlanMember" abstract="true" name="Fiscal2024ReorganizationPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/> |
| <xs:element id="sig_StockRepurchaseProgramIncreaseToAuthorizedAmount" abstract="false" name="StockRepurchaseProgramIncreaseToAuthorizedAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_TemporaryEquityAccumulatedAccretionofDividends" abstract="false" name="TemporaryEquityAccumulatedAccretionofDividends" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_AcceleratedShareRepurchasesPrepaymentAmountPercentPaidUpFront" abstract="false" name="AcceleratedShareRepurchasesPrepaymentAmountPercentPaidUpFront" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/> |
| <xs:element id="sig_OtherBannerMember" abstract="true" name="OtherBannerMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_EffectiveIncomeTaxRateReconciliationGlobalReinsuranceArrangements" abstract="false" name="EffectiveIncomeTaxRateReconciliationGlobalReinsuranceArrangements" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/> |
| <xs:element id="sig_StoreOpeningCostsPolicyPolicyTextBlock" abstract="false" name="StoreOpeningCostsPolicyPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/> |
| <xs:element id="sig_NumberofShareOptionSavingsPlans" abstract="false" name="NumberofShareOptionSavingsPlans" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/> |
| <xs:element id="sig_ConvertiblePreferredStockTermsofConversionCommonStockClosingPriceasPercentageofConversionPriceThreshold" abstract="false" name="ConvertiblePreferredStockTermsofConversionCommonStockClosingPriceasPercentageofConversionPriceThreshold" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/> |
| <xs:element id="sig_AcceleratedShareRepurchasesPrepaymentAmountPercentToBePaidUponFinalSettlement" abstract="false" name="AcceleratedShareRepurchasesPrepaymentAmountPercentToBePaidUponFinalSettlement" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/> |
| <xs:element id="sig_ConvertiblePreferredStockTermsofConversionCommonStockClosingPriceasPercentageofConversionPriceTradingPeriod" abstract="false" name="ConvertiblePreferredStockTermsofConversionCommonStockClosingPriceasPercentageofConversionPriceTradingPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/> |
| <xs:element id="sig_ScheduleofSupplementalCashFlowInformationTableTextBlock" abstract="false" name="ScheduleofSupplementalCashFlowInformationTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/> |
| <xs:element id="sig_AcceleratedShareRepurchaseAgreementMember" abstract="true" name="AcceleratedShareRepurchaseAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_OtherProductMember" abstract="true" name="OtherProductMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_ProceedsFromIncomeTaxRefundsCARESAct" abstract="false" name="ProceedsFromIncomeTaxRefundsCARESAct" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_EmployeeSharePurchasePlanMember" abstract="true" name="EmployeeSharePurchasePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_FiniteLivedIntangibleLiabilitiesAmortizationExpenseAfterYearFive" abstract="false" name="FiniteLivedIntangibleLiabilitiesAmortizationExpenseAfterYearFive" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_SavingSharePlansMember" abstract="true" name="SavingSharePlansMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_ScheduleofLeaseTermandDIscountRateTableTextBlock" abstract="false" name="ScheduleofLeaseTermandDIscountRateTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/> |
| <xs:element id="sig_SalesChannelThroughOtherMember" abstract="true" name="SalesChannelThroughOtherMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_UKPrestigeWatchBusinessMember" abstract="true" name="UKPrestigeWatchBusinessMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/> |
| <xs:element id="sig_EffectiveIncomeTaxRateReconciliationBenefitOfIntraGroupFinancingArrangements" abstract="false" name="EffectiveIncomeTaxRateReconciliationBenefitOfIntraGroupFinancingArrangements" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/> |
| <xs:element id="sig_EquityMethodInvestmentsPeriodToAcquireRemainingPercentage" abstract="false" name="EquityMethodInvestmentsPeriodToAcquireRemainingPercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/> |
| <xs:element id="sig_DeferredRevenueWarrantyRollForward" abstract="true" name="DeferredRevenueWarrantyRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/> |
| <xs:element id="sig_EquipmentIncludingSoftwareMember" abstract="true" name="EquipmentIncludingSoftwareMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_PeoplesMember" abstract="true" name="PeoplesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_SignetPathtoBrillanceMember" abstract="true" name="SignetPathtoBrillanceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_FiniteLivedIntangibleLiabilitiesAmortizationExpenseNextTwelveMonths" abstract="false" name="FiniteLivedIntangibleLiabilitiesAmortizationExpenseNextTwelveMonths" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_InternationalMember" abstract="true" name="InternationalMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_OtherComprehensiveIncomeLossDefinedBenefitPlanPensionSettlementReclassificationAdjustmentFromAOCIAfterTax" abstract="false" name="OtherComprehensiveIncomeLossDefinedBenefitPlanPensionSettlementReclassificationAdjustmentFromAOCIAfterTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_DiamondsDirectMember" abstract="true" name="DiamondsDirectMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_EqualPayActCollectiveActionMember" abstract="true" name="EqualPayActCollectiveActionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_EffectiveIncomeTaxRateReconciliationBermudaEconomicTransitionAdjustment" abstract="false" name="EffectiveIncomeTaxRateReconciliationBermudaEconomicTransitionAdjustment" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/> |
| <xs:element id="sig_SasmatRetailSLMember" abstract="true" name="SasmatRetailSLMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_BridalMember" abstract="true" name="BridalMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_DeferredTaxAssetsValuationAllowanceForeignCurrencyTranslation" abstract="false" name="DeferredTaxAssetsValuationAllowanceForeignCurrencyTranslation" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_EquityMethodInvestmentsRemainingPercentageToAcquire" abstract="false" name="EquityMethodInvestmentsRemainingPercentageToAcquire" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/> |
| <xs:element id="sig_BlueNileMember" abstract="true" name="BlueNileMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_NorthAmericaSegmentMember" abstract="true" name="NorthAmericaSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_MoneyMarketAndOtherFundsMember" abstract="true" name="MoneyMarketAndOtherFundsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_LineOfCreditFacilityAdditionalBorrowingCapacity" abstract="false" name="LineOfCreditFacilityAdditionalBorrowingCapacity" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_OtherDeferredRevenueMember" abstract="true" name="OtherDeferredRevenueMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_AcceleratedShareRepurchaseMember" abstract="true" name="AcceleratedShareRepurchaseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_FiniteLivedIntangibleLiabilitiesAmortizationExpenseYearFour" abstract="false" name="FiniteLivedIntangibleLiabilitiesAmortizationExpenseYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_WatchesMember" abstract="true" name="WatchesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_AuditInformationAbstract" abstract="true" name="AuditInformationAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/> |
| <xs:element id="sig_UKDefinedContributionPlanMember" abstract="true" name="UKDefinedContributionPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/> |
| <xs:element id="sig_FinancingReceivableAllowanceForCreditLossesReversal" abstract="false" name="FinancingReceivableAllowanceForCreditLossesReversal" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedRightOfUseAssets" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedRightOfUseAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_AccumulatedDefinedBenefitPlansAdjustmentNetCurtailmentGainAndSettlementLossAttributableToParentMember" abstract="true" name="AccumulatedDefinedBenefitPlansAdjustmentNetCurtailmentGainAndSettlementLossAttributableToParentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_VendorContributionsPolicyPolicyTextBlock" abstract="false" name="VendorContributionsPolicyPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/> |
| <xs:element id="sig_CloudComputingArrangementsMember" abstract="true" name="CloudComputingArrangementsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_TermLoanFacilityMember" abstract="true" name="TermLoanFacilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_ScheduleOfInventoryReservesTableTableTextBlock" abstract="false" name="ScheduleOfInventoryReservesTableTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/> |
| <xs:element id="sig_DiamondsDirectUSAIncMember" abstract="true" name="DiamondsDirectUSAIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_FiniteLivedIntangibleLiabilitiesAmortizationExpenseYearTwo" abstract="false" name="FiniteLivedIntangibleLiabilitiesAmortizationExpenseYearTwo" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_AcceleratedShareRepurchasesTotalValueCommittedToRepurchase" abstract="false" name="AcceleratedShareRepurchasesTotalValueCommittedToRepurchase" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_DeferredTaxationAbstract" abstract="true" name="DeferredTaxationAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/> |
| <xs:element id="sig_ThirdPartyCreditCardIssuersMember" abstract="true" name="ThirdPartyCreditCardIssuersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_DebtInstrumentCovenantMinimumCoverageRatio" abstract="false" name="DebtInstrumentCovenantMinimumCoverageRatio" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/> |
| <xs:element id="sig_DeferredTaxAssetsValuationAllowanceLapsedDueToExpirationOfBenefit" abstract="false" name="DeferredTaxAssetsValuationAllowanceLapsedDueToExpirationOfBenefit" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_DiamondsDirectAndBlueNileMember" abstract="true" name="DiamondsDirectAndBlueNileMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_US401kPlanMember" abstract="true" name="US401kPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/> |
| <xs:element id="sig_DeferredTaxAssetsValuationAllowanceChargedCreditedToIncomeTaxExpense" abstract="false" name="DeferredTaxAssetsValuationAllowanceChargedCreditedToIncomeTaxExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_DeferredTaxAssetsValuationAllowanceIncreasesFromAcquisitions" abstract="false" name="DeferredTaxAssetsValuationAllowanceIncreasesFromAcquisitions" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_RocksboxMember" abstract="true" name="RocksboxMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_PreferredDividendsPercentageofAverageQuarterlyCashDividends" abstract="false" name="PreferredDividendsPercentageofAverageQuarterlyCashDividends" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/> |
| <xs:element id="sig_CostOfSalesAndSellingGeneralAndAdministrativeExpensesPolicyPolicyTextBlock" abstract="false" name="CostOfSalesAndSellingGeneralAndAdministrativeExpensesPolicyPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/> |
| <xs:element id="sig_FiniteLivedIntangibleLiabilitiesAmortizationExpenseYearThree" abstract="false" name="FiniteLivedIntangibleLiabilitiesAmortizationExpenseYearThree" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_DigitalBannersMember" abstract="true" name="DigitalBannersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_InsuranceContractsMember" abstract="true" name="InsuranceContractsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_PiercingPagodaMember" abstract="true" name="PiercingPagodaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_ScheduleOfShareBasedCompensationAdditionalInformationTableTextBlock" abstract="false" name="ScheduleOfShareBasedCompensationAdditionalInformationTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/> |
| <xs:element id="sig_DeferredTaxLiabilitiesRetirementBenefitObligations" abstract="false" name="DeferredTaxLiabilitiesRetirementBenefitObligations" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_KayMember" abstract="true" name="KayMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_FiniteLivedIntangibleLiabilitiesAmortizationExpenseYearFive" abstract="false" name="FiniteLivedIntangibleLiabilitiesAmortizationExpenseYearFive" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_DiamondsDirectUSAIncAndRocksboxMember" abstract="true" name="DiamondsDirectUSAIncAndRocksboxMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_ServiceJewelryRepairIncMember" abstract="true" name="ServiceJewelryRepairIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/> |
| <xs:element id="sig_CurrentTaxationAbstract" abstract="true" name="CurrentTaxationAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/> |
| <xs:element id="sig_FashionMember" abstract="true" name="FashionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_RestrictedStockRestrictedStockUnitsPerformanceShareUnitsAndCommonSharesMember" abstract="true" name="RestrictedStockRestrictedStockUnitsPerformanceShareUnitsAndCommonSharesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_ZaleJewelryMember" abstract="true" name="ZaleJewelryMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_DeferredTaxAssetLiabilityBeforeValuationAllowance" abstract="false" name="DeferredTaxAssetLiabilityBeforeValuationAllowance" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_DeferredTaxAssetsLeaseLiabilities" abstract="false" name="DeferredTaxAssetsLeaseLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="sig_ShareRepurchaseProgramTwentySeventeenMember" abstract="true" name="ShareRepurchaseProgramTwentySeventeenMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| <xs:element id="sig_ExtendedServicePlanAndOtherDeferredRevenueMember" abstract="true" name="ExtendedServicePlanAndOtherDeferredRevenueMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/> |
| </xs:schema> |