Trade and Other Receivables - Summary of Trade and Other Receivables (Detail) - GBP (£) £ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Current | ||
| Trade receivables | £ 651 | £ 605 |
| Contract assets - unbilled | 86 | 71 |
| Investment in finance lease receivable current | 21 | 19 |
| Prepayments and other receivables | 324 | 335 |
| Trade and other current receivables | 1,082 | 1,030 |
| Non-current | ||
| Trade receivables | 10 | 9 |
| Investment in finance lease receivable noncurrent | 45 | 64 |
| Prepayments and other receivables | 50 | 52 |
| Trade and other non current receivables | £ 105 | £ 125 |
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- Definition The amount of current trade receivables. [Refer: Trade receivables] Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The amount of non-current trade receivables and non-current other receivables. [Refer: Non-current trade receivables; Other non-current receivables] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition The amount of non-current trade receivables. [Refer: Trade receivables] Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The amount of current trade receivables and current other receivables. [Refer: Current trade receivables; Other current receivables] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Investment in finance lease receivable current. No definition available.
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- Definition Investment in finance lease receivable nonCurrent. No definition available.
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- Definition prepayments and other receivables current. No definition available.
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- Definition prepayments and other receivables non current No definition available.
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- Definition Receivables from contract with customers current. No definition available.
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