SEGMENTS - Schedule Of Relationship between Customer Assets and Loans and Advances (Details) - GBP (£) £ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Assets | ||
| Customer balances (gross) | £ 235,305 | £ 197,367 |
| Loan loss allowance | (802) | (729) |
| Customer balances (net) | 234,503 | 196,638 |
| Accrued interest | 825 | 725 |
| Other item, credit balances in other current receivables | (98) | |
| Other items | 192 | |
| Net loans and advances to customers | 240,406 | 202,609 |
| Liabilities | ||
| Customer balances (gross) | 220,747 | 183,602 |
| Customer balances (net) | 220,747 | 183,602 |
| Accrued interest | 1,011 | 928 |
| Other item, debit balances in other current payables | 81 | (375) |
| Deposits by customers | 224,589 | 187,300 |
| Intercompany balances (including joint ventures) | ||
| Assets | ||
| Intercompany balances (including joint ventures) | 5,176 | 5,054 |
| Liabilities | ||
| Intercompany balances (including joint ventures) | £ 2,750 | £ 3,145 |
| X | ||||||||||
- References No definition available.
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- Definition The amount of deposit liabilities from customers held by the entity. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of interest recognised as a liability. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of interest recognised as a receivable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition The amount of loans and advances the entity has made to customers. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of current other receivables. [Refer: Other receivables] Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The amount of payables due to related parties. [Refer: Total for all related parties [member]] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of receivables due from related parties. [Refer: Total for all related parties [member]] Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Allowance Account For Credit Losses Of Financial Assets For Loans And Advances To Customers No definition available.
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- Definition Credit Balances In Other Current Receivables No definition available.
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- Definition Debit Balances in Other Current Payables No definition available.
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- Definition Deposits From Customers, Gross No definition available.
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- Definition Deposits From Customers, Net No definition available.
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- Definition Loans And Advances To Customers Excluding Intercompany Balances, Gross No definition available.
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- Definition Loans And Advances To Customers, Net No definition available.
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- Details
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