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  <xsd:element id="snn_SportsMedicineJointRepairMember" name="SportsMedicineJointRepairMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_ArthroscopicEnablingTechnologiesMember" name="ArthroscopicEnablingTechnologiesMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_HipImplantsMember" name="HipImplantsMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_SettlementOfCurrencySwaps" name="SettlementOfCurrencySwaps" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" />
  <xsd:element id="snn_MetalOnMetalHipClaimsProvisionMember" name="MetalOnMetalHipClaimsProvisionMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_OtherReservesOtherthanCapitalRedemptionReserve" name="OtherReservesOtherthanCapitalRedemptionReserve" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" />
  <xsd:element id="snn_DisclosureOfDetailedInformationAboutBusinessCombinationAndDisposalsAbstract" name="DisclosureOfDetailedInformationAboutBusinessCombinationAndDisposalsAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_OtherAssetsRecognisedAsOfAcquisitionDate" name="OtherAssetsRecognisedAsOfAcquisitionDate" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" />
  <xsd:element id="snn_DisclosureOfDetailedInformationsAboutBasisOfPreparationTable" name="DisclosureOfDetailedInformationsAboutBasisOfPreparationTable" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_DisclosureOfDetailedInformationsAboutBasisOfPreparationLineItems" name="DisclosureOfDetailedInformationsAboutBasisOfPreparationLineItems" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_DisclosureOfNetDebtTableTextBlock" name="DisclosureOfNetDebtTableTextBlock" nillable="true" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <xsd:element id="snn_FinancialAssetsInvestmentsMember" name="FinancialAssetsInvestmentsMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_AcquisitionConsiderationMember" name="AcquisitionConsiderationMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_PrivatePlacementDebtMember" name="PrivatePlacementDebtMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_TradeAndOtherPayablesMember" name="TradeAndOtherPayablesMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_PurchaseOfTreasurySharesNumberOfShares" name="PurchaseOfTreasurySharesNumberOfShares" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <xsd:element id="snn_DisclosureOfProvisionsAndContingentLiabilitiesAbstract" name="DisclosureOfProvisionsAndContingentLiabilitiesAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayablesAndProvisions" name="AdjustmentsForIncreaseDecreaseInTradeAndOtherPayablesAndProvisions" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" />
  <xsd:element id="snn_NumberOfBusinessesAcquiredBusinessCombination" name="NumberOfBusinessesAcquiredBusinessCombination" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <xsd:element id="snn_AmortisationAndImpairmentOfAcquisitionIntangibles" name="AmortisationAndImpairmentOfAcquisitionIntangibles" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" />
  <xsd:element id="snn_LegalAndOtherExpenseOutsideTrading" name="LegalAndOtherExpenseOutsideTrading" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" />
  <xsd:element id="snn_IfrsLineOfCreditFacilityMaximumBorrowingCapacity" name="IfrsLineOfCreditFacilityMaximumBorrowingCapacity" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" />
  <xsd:element id="snn_IfrsNumberOfOperatingSegments" name="IfrsNumberOfOperatingSegments" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <xsd:element id="snn_IfrsRelatedPartyTransactionAxis" name="IfrsRelatedPartyTransactionAxis" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_IfrsRelatedPartyTransactionDomain" name="IfrsRelatedPartyTransactionDomain" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_IfrsStatementScenarioAxis" name="IfrsStatementScenarioAxis" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_IfrsScenarioUnspecifiedDomain" name="IfrsScenarioUnspecifiedDomain" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_IfrsNumberOfReportableSegments" name="IfrsNumberOfReportableSegments" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <xsd:element id="snn_AdvancedWoundManagementMember" name="AdvancedWoundManagementMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_EstablishedMarketsMember" name="EstablishedMarketsMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_EmergingMarketsMember" name="EmergingMarketsMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_FinancingCashFlowLocationAxis" name="FinancingCashFlowLocationAxis" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_FinancingCashFlowLocationMember" name="FinancingCashFlowLocationMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_AcquisitionAndDisposalRelatedCostsRecognisedAsExpenseIncomeForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" name="AcquisitionAndDisposalRelatedCostsRecognisedAsExpenseIncomeForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" />
  <xsd:element id="snn_OrthopaedicsMember" name="OrthopaedicsMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_SportsMedicineAndEntMember" name="SportsMedicineAndEntMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_OtherReconstructionMember" name="OtherReconstructionMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_KneeImplantsMember" name="KneeImplantsMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_EarNoseAndThroatMember" name="EarNoseAndThroatMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_AdvancedWoundCareMember" name="AdvancedWoundCareMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_AdvancedWoundBioactivesMember" name="AdvancedWoundBioactivesMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_AdvancedWoundDevicesMember" name="AdvancedWoundDevicesMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_TraumaMember" name="TraumaMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_OrthopaedicsSportsMedicineAndEarNoseAndThroatMember" name="OrthopaedicsSportsMedicineAndEarNoseAndThroatMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_CorporateCosts" name="CorporateCosts" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" />
  <xsd:element id="snn_LongTermDebtAndLeaseLiabilitiesNonCurrent" name="LongTermDebtAndLeaseLiabilitiesNonCurrent" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" />
  <xsd:element id="snn_BankOverdraftsBorrowingsLoansAndLeaseLiabilitiesCurrent" name="BankOverdraftsBorrowingsLoansAndLeaseLiabilitiesCurrent" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" />
  <xsd:element id="snn_NetDeferredTaxAssetsLiabilitiesRecognisedAsOfAcquisitionDate" name="NetDeferredTaxAssetsLiabilitiesRecognisedAsOfAcquisitionDate" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" />
  <xsd:element id="snn_TradingProfitManagementPerformanceMetric" name="TradingProfitManagementPerformanceMetric" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" />
  <xsd:element id="snn_AcquisitionConsiderationLiabilityMember" name="AcquisitionConsiderationLiabilityMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_TradeAndOtherReceivablesMember" name="TradeAndOtherReceivablesMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_CorporateBondsMember" name="CorporateBondsMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_PrivatePlacementDebtNotInHedgeRelationshipMember" name="PrivatePlacementDebtNotInHedgeRelationshipMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_BorrowingsSubjectToFinancialCovenants" name="BorrowingsSubjectToFinancialCovenants" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" />
  <xsd:element id="snn_LeverageRatio" name="LeverageRatio" nillable="true" type="xbrli:pureItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <xsd:element id="snn_PaymentsOfDeferredContingentConsideration" name="PaymentsOfDeferredContingentConsideration" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" abstract="false" />
  <xsd:element id="snn_CommittedBorrowingFacilitiesMember" name="CommittedBorrowingFacilitiesMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="snn_CorporateBondMaturingOctober2030Member" name="CorporateBondMaturingOctober2030Member" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="CorporateBondMaturingOctober2029Member" id="snn_CorporateBondMaturingOctober2029Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ShareOfProfitLossIncludingImpairmentOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" id="snn_ShareOfProfitLossIncludingImpairmentOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="ExpenseOfRestructuringActivitiesNetOfAdjustments" id="snn_ExpenseOfRestructuringActivitiesNetOfAdjustments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="CorporateBondNotInHedgeRelationshipMember" id="snn_CorporateBondNotInHedgeRelationshipMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="CorporateBondInHedgeRelationshipMember" id="snn_CorporateBondInHedgeRelationshipMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="TypesOfDividendsAxis" id="snn_TypesOfDividendsAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="AllDividendsDomain" id="snn_AllDividendsDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NumberOfMajorCustomers" id="snn_NumberOfMajorCustomers" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="CategoriesOfFinancialInstrumentsAxis" id="snn_CategoriesOfFinancialInstrumentsAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FinancialInstrumentsByCategoryDomain" id="snn_FinancialInstrumentsByCategoryDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DerivativeFinancialAssetsLiabilitiesInterestRateSwaps" id="snn_DerivativeFinancialAssetsLiabilitiesInterestRateSwaps" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="OtherLiabilitiesRecognisedAsOfAcquisitionDate" id="snn_OtherLiabilitiesRecognisedAsOfAcquisitionDate" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="CorporateBondsMaturingInMarch2027Member" id="snn_CorporateBondsMaturingInMarch2027Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="CorporateBondsMaturingInMarch2034Member" id="snn_CorporateBondsMaturingInMarch2034Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="IfrsCashAndCashEquivalentsMember" id="snn_IfrsCashAndCashEquivalentsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NetDebtExcludingLeaseLiabilities" id="snn_NetDebtExcludingLeaseLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="DisclosureOfDepreciationAndAmortisationExpenseIncludedInSegmentProfitTextBlock" id="snn_DisclosureOfDepreciationAndAmortisationExpenseIncludedInSegmentProfitTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="IntegrityOrthopaedicsMember" id="snn_IntegrityOrthopaedicsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DecreaseInExpenseFromReversalOfProvisions" id="snn_DecreaseInExpenseFromReversalOfProvisions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="BankOverdraftsAndLoansMember" id="snn_BankOverdraftsAndLoansMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="InvestmentsForDeferredCompensationArrangementsMember" id="snn_InvestmentsForDeferredCompensationArrangementsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DisclosureOfBookValueAndMarketValueOfFinancialLiabilitiesTableTextBlock" id="snn_DisclosureOfBookValueAndMarketValueOfFinancialLiabilitiesTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="FinancingCashFlowsLocationAxis" id="snn_FinancingCashFlowsLocationAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FinancingCashFlowsLocationDomain" id="snn_FinancingCashFlowsLocationDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="EuroCorporateBondMember" id="snn_EuroCorporateBondMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="August2025ShareBuybackProgrammeMember" id="snn_August2025ShareBuybackProgrammeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DisclosureOfMovementsInFinancialInstrumentsMeasuredAtLevel3InFairValueHierarchyTableTextBlock" id="snn_DisclosureOfMovementsInFinancialInstrumentsMeasuredAtLevel3InFairValueHierarchyTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="DisclosureOfBasisOfPreparationAndSignificantAccountingPoliciesExplanatoryAbstract" id="snn_DisclosureOfBasisOfPreparationAndSignificantAccountingPoliciesExplanatoryAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DisclosureOfBasisOfPreparationAndSignificantAccountingPoliciesExplanatoryTextBlock" id="snn_DisclosureOfBasisOfPreparationAndSignificantAccountingPoliciesExplanatoryTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="DisclosureOfDividendsAbstract" id="snn_DisclosureOfDividendsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NotLaterThanSixMonthsMember" id="snn_NotLaterThanSixMonthsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="CorporateBondMaturingIn2038Member" id="snn_CorporateBondMaturingIn2038Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DisclosureOfFinancialInstrumentsAndEmployeeBenefitsExplanatoryAbstract" id="snn_DisclosureOfFinancialInstrumentsAndEmployeeBenefitsExplanatoryAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DisclosureOfFinancialInstrumentsAndEmployeeBenefitsExplanatoryTextBlock" id="snn_DisclosureOfFinancialInstrumentsAndEmployeeBenefitsExplanatoryTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="Level1AndLevel3OfFairValueHierarchyMember" id="snn_Level1AndLevel3OfFairValueHierarchyMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DisclosureOfForeignExchangeRateAbstract" id="snn_DisclosureOfForeignExchangeRateAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="PurchaseOfTreasurySharesValueOfSharesRepurchased" id="snn_PurchaseOfTreasurySharesValueOfSharesRepurchased" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="ValueOfTreasurySharesToBeRepurchased" id="snn_ValueOfTreasurySharesToBeRepurchased" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="UsCorporateBondsMember" id="snn_UsCorporateBondsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ContingentConsiderationMeasurementPeriodForFinancialPerformanceMilestones" id="snn_ContingentConsiderationMeasurementPeriodForFinancialPerformanceMilestones" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="CashTransferredNetOfCashAcquired" id="snn_CashTransferredNetOfCashAcquired" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="NumberOfBondsDesignatedAsHedgingInstruments" id="snn_NumberOfBondsDesignatedAsHedgingInstruments" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="EuroCorporateBondIssuedIn2022Member" id="snn_EuroCorporateBondIssuedIn2022Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="EuroCorporateBondIssuedIn2026Member" id="snn_EuroCorporateBondIssuedIn2026Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ActuarialAssumptionIncreaseDecreaseInDiscountRateDuringPeriod" id="snn_ActuarialAssumptionIncreaseDecreaseInDiscountRateDuringPeriod" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="May2026ShareBuybackProgrammeMember" id="snn_May2026ShareBuybackProgrammeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DisclosuresOfExchangeRatesAppliedInPreparationOfFinancialStatementsTableTextBlock" id="snn_DisclosuresOfExchangeRatesAppliedInPreparationOfFinancialStatementsTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
</xsd:schema>
