XML 54 R47.htm IDEA: XBRL DOCUMENT
v3.22.2

Discontinued operations and assets and liabilities of disposal groups (Details) € in Millions, £ in Billions | 12 Months Ended | 18 Months Ended |
--- | --- | --- | ---
Dec. 31, 2022 EUR (€) Office employee | Dec. 31, 2021 item | Jun. 30, 2023 GBP (£) employee | Jun. 30, 2022 EUR (€)
Binding agreement for sale of UBIDAC business to Allied Irish Banks |  |  |  |
Disclosure of analysis of single amount of discontinued operations [line items] |  |  |  |
Performing commercial loans to be transferred | £ |  |  | £ 4.2 |
Binding sale agreement, additional amount of undrawn exposures | £ |  |  | £ 2.8 |
Approximate number of employees will have the right to transfer | employee |  |  | 280 |
Binding agreement for sale of UBIDAC business to Permanent TSB |  |  |  |
Disclosure of analysis of single amount of discontinued operations [line items] |  |  |  |
Approximate number of employees will have the right to transfer | employee | 450 |  |  |
Number of branches transferred in sales agreement | Office | 25 |  |  |
Sale of performing non-tracker mortgages | € | € 7,600 |  |  |
UBIDAC |  |  |  |
Disclosure of analysis of single amount of discontinued operations [line items] |  |  |  |
Number of legally binding agreements for sale of business | item |  | 3 |  |
Reduction in mortgage financial assets amortised cost | € |  |  |  | € 350

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The approximate number of employees have the right to be transfer. + References No definition available. + Details
Name: | nwg_ApproximateNumberOfEmployeesHaveRightToTransfer
Namespace Prefix: | nwg_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition The additional amount of undrawn exposure of binding sale agreement transfer. + References No definition available. + Details
Name: | nwg_BindingSaleAgreementTransferAdditionalAmountOfUndrawnExposure
Namespace Prefix: | nwg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of changes in reduction of mortgage financial assets fair value amortised cost. + References No definition available. + Details
Name: | nwg_IncreaseDecreaseReductionInMortgageFinancialAssetsFairValueAmortisedCost
Namespace Prefix: | nwg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The number of branches that are transferred as part of the sales agreement + References No definition available. + Details
Name: | nwg_NumberOfBranchesTransferredInSalesAgreement
Namespace Prefix: | nwg_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of legally binding agreements for sale of business. + References No definition available. + Details
Name: | nwg_NumberOfLegallyBindingAgreementsForSaleOfBusiness
Namespace Prefix: | nwg_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Performing commercial loans to be transferred + References No definition available. + Details
Name: | nwg_PerformingCommercialLoansToBeTransferred
Namespace Prefix: | nwg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of sale of performing non-tracker mortgages. + References No definition available. + Details
Name: | nwg_SaleOfPerformingNontrackerMortgages
Namespace Prefix: | nwg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | srt_StatementScenarioAxis=nwg_BindingAgreementForSaleOfUbidacBusinessToAlliedIrishBanksMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementScenarioAxis=nwg_BindingAgreementForSaleOfUbidacBusinessToPermanentTsbMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SegmentsAxis=nwg_UbiDacMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |