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Discontinued operations and assets and liabilities of disposal groups (Details) € in Millions, £ in Millions | 1 Months Ended | 12 Months Ended
--- | --- | ---
Jan. 31, 2023 | Nov. 30, 2022 EUR (€) | Dec. 31, 2022 GBP (£) item | Dec. 31, 2022 EUR (€) item | Dec. 31, 2021 GBP (£) | [1] | Dec. 31, 2020 GBP (£) | [1]
Disclosure of analysis of single amount of discontinued operations [line items] |  |  |  |  |  |  |
Number of legally binding agreements for sale of business | item |  |  |  | 3 | 3 |  |
Profit/(loss) from continuing operations | £ |  |  |  | £ 3,857 |  | £ 2,848 | £ (627)
Profit (loss) from discontinued operations | £ | [2] |  |  | £ (262) |  | £ 464 | £ 193
AIB |  |  |  |  |  |  |
Disclosure of analysis of single amount of discontinued operations [line items] |  |  |  |  |  |  |
Number of performing commercial loans successfully migrated | item |  |  |  | 6 | 6 |  |
Amount of gross performing loans fully migrated by year-end | € |  |  |  |  | € 2,100 |  |
Losses on disposal | € |  |  |  |  | (123) |  |
AIB | Binding agreement for the sale of performing tracked and linked mortgages to AIB | Representation of comparatives |  |  |  |  |  |  |
Disclosure of analysis of single amount of discontinued operations [line items] |  |  |  |  |  |  |
Profit/(loss) from continuing operations | £ |  |  |  | £ (188) |  |  |
Profit (loss) from discontinued operations | £ |  |  |  | £ 188 |  |  |
Permanent TSB p.l.c. |  |  |  |  |  |  |
Disclosure of analysis of single amount of discontinued operations [line items] |  |  |  |  |  |  |
Amount of gross performing non-tracker mortgages migrated | € |  |  | € 5,000 |  |  |  |
Reduction in mortgage financial assets amortised cost | € |  |  |  |  | € 453 |  |
Permanent TSB p.l.c. | Disposals of assets |  |  |  |  |  |  |
Disclosure of analysis of single amount of discontinued operations [line items] |  |  |  |  |  |  |
Number of branches transferred in sales agreement |  | 25 |  |  |  |  |
Permanent TSB p.l.c. | Binding agreement for sale of UBIDAC business to Permanent TSB |  |  |  |  |  |  |
Disclosure of analysis of single amount of discontinued operations [line items] |  |  |  |  |  |  |
Number of branches transferred in sales agreement | item |  |  |  | 25 | 25 |  |
Permanent TSB p.l.c. | UBIDAC |  |  |  |  |  |  |
Disclosure of analysis of single amount of discontinued operations [line items] |  |  |  |  |  |  |
Losses on disposal |  |  |  | £ 20 | € 24 |  |
[1] | Comparative results have been re-presented from those previously published to reclassify certain items as discontinued operations as described in Note 8 to the consolidated financial statements.
[2] | The results of discontinued operations, comprising the post-tax profit, is shown as a single amount on the face of the income statement. An analysis of this amount is presented in Note 8 to the consolidated financial statements.

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