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  <xs:element id="bbplc_OriginatedAndSoldToThirdPartiesByAcquiredSubsidiaryMember" abstract="true" name="OriginatedAndSoldToThirdPartiesByAcquiredSubsidiaryMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
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  <xs:element id="bbplc_MotorFinanceCommissionArrangementsMember" abstract="true" name="MotorFinanceCommissionArrangementsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
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  <xs:element id="bbplc_USResidentialAndCommercialMortgageRelatedActivityAndLitigationMember" abstract="true" name="USResidentialAndCommercialMortgageRelatedActivityAndLitigationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="bbplc_CivilActionsInRespectOfVRDOPrivatePlaintiffsMember" abstract="true" name="CivilActionsInRespectOfVRDOPrivatePlaintiffsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="bbplc_BdcFinanceLlcMember" abstract="true" name="BdcFinanceLlcMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="bbplc_CivilActionsInRespectOfTheUSAntiTerrorismActMember" abstract="true" name="CivilActionsInRespectOfTheUSAntiTerrorismActMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="bbplc_CivilActionsInRespectOfTheUSAntiTerrorismActEDNYMember" abstract="true" name="CivilActionsInRespectOfTheUSAntiTerrorismActEDNYMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="bbplc_CivilActionsInRespectOfTheUSAntiTerrorismActSDNYMember" abstract="true" name="CivilActionsInRespectOfTheUSAntiTerrorismActSDNYMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="bbplc_HMRevenueCustomsHMRCAssessmentsConcerningUKValueAddedTaxMember" abstract="true" name="HMRevenueCustomsHMRCAssessmentsConcerningUKValueAddedTaxMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="bbplc_HmRevenueCustomsHmrcAssessmentsConcerningUkValueAddedTaxMember" abstract="true" name="HmRevenueCustomsHmrcAssessmentsConcerningUkValueAddedTaxMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="bbplc_BarclaysUkMember" abstract="true" name="BarclaysUkMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="bbplc_NumberOfLawsuitsWithSpecifiedDamagesSought" abstract="false" name="NumberOfLawsuitsWithSpecifiedDamagesSought" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bbplc_LitigationSettlementsApprovedValue" abstract="false" name="LitigationSettlementsApprovedValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bbplc_NumberOfPlaintiffs" abstract="false" name="NumberOfPlaintiffs" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bbplc_NumberOfLawsuitsDismissed" abstract="false" name="NumberOfLawsuitsDismissed" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bbplc_NumberOfLawsuitsSubjectToAppeal" abstract="false" name="NumberOfLawsuitsSubjectToAppeal" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bbplc_NumberOfLawsuitsConsolidatedIntoASeparateLawsuit" abstract="false" name="NumberOfLawsuitsConsolidatedIntoASeparateLawsuit" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bbplc_NumberOfSeparateLawsuits" abstract="false" name="NumberOfSeparateLawsuits" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bbplc_NumberOfInitialLawsuitsAmended" abstract="false" name="NumberOfInitialLawsuitsAmended" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bbplc_NumberOfBanksClaimsAgainst" abstract="false" name="NumberOfBanksClaimsAgainst" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bbplc_ProvisionsAnnualCompensatoryInterest" abstract="false" name="ProvisionsAnnualCompensatoryInterest" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="bbplc_NumberOfLegalChallenges" abstract="false" name="NumberOfLegalChallenges" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bbplc_LossContingencyDamagesSoughtClaimedAmountsValue" abstract="false" name="LossContingencyDamagesSoughtClaimedAmountsValue" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bbplc_NumberOfOverseasSubsidiariesDeniedVATGroupingByHMRC" abstract="false" name="NumberOfOverseasSubsidiariesDeniedVATGroupingByHMRC" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bbplc_NetAssetsLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" abstract="false" name="NetAssetsLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bbplc_DisclosureOfAssetsAndLiabilitiesClassifiedAsHeldForSaleTable" abstract="true" name="DisclosureOfAssetsAndLiabilitiesClassifiedAsHeldForSaleTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="bbplc_DisclosureOfAssetsAndLiabilitiesClassifiedAsHeldForSaleLineItems" abstract="true" name="DisclosureOfAssetsAndLiabilitiesClassifiedAsHeldForSaleLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="bbplc_NetAssetsLiabilitiesOrDisposalGroupsClassifiedAsHeldForSale" abstract="false" name="NetAssetsLiabilitiesOrDisposalGroupsClassifiedAsHeldForSale" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
