Goodwill and intangible assets - Narrative (Details) - GBP (£) £ in Millions |
6 Months Ended | |
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Jun. 30, 2026 |
May 01, 2026 |
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| Disclosure of detailed information about intangible assets [line items] | ||
| Impairment loss recognised in profit or loss, intangible assets and goodwill | £ 0 | |
| Best Egg Inc | ||
| Disclosure of detailed information about intangible assets [line items] | ||
| Identifiable intangible assets recognised as of acquisition date | £ 100 | |
| Goodwill recognised as of acquisition date | £ 400 |
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- 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. No definition available.
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- Definition The amount recognised as of the business combination's acquisition date for goodwill. [Refer: Goodwill; Total for all business combinations [member]] Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The amount recognised as of the acquisition date for identifiable intangible assets acquired in a business combination. [Refer: Intangible assets other than goodwill; Total for all business combinations [member]] Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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