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Other investments (Tables) | 12 Months Ended
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Jun. 30, 2023
Disclosure Of Noncurrent Investments Other Than Investments Accounted For Using Equity Method [Abstract] |
Schedule of movements in other investments |
| Loans £ million | Other investments £ million | Total £ million
Cost less allowances or fair value |  |  |
At 30 June 2021 | 10 |  | 30 |  | 40 |
Exchange differences | 2 |  | 1 |  | 3 |
Additions | 6 |  | 9 |  | 15 |
Repayments and disposals | (1) |  | (1) |  | (2) |
Fair value adjustment | — |  | (13) |  | (13) |
Step acquisitions | — |  | (6) |  | (6) |
Capitalised interest | 1 |  | — |  | 1 |
Transfer | — |  | (1) |  | (1) |
At 30 June 2022 | 18 |  | 19 |  | 37 |
Exchange differences | (1) |  | — |  | (1) |
Additions | 20 |  | 9 |  | 29 |
Repayments and disposals | (3) |  | — |  | (3) |
Fair value adjustment | — |  | (4) |  | (4) |
Capitalised interest | 1 |  | — |  | 1 |
Impairment charged during the year | — |  | (2) |  | (2) |
At 30 June 2023 | 35 |  | 22 |  | 57 |

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- Definition Disclosure Of Noncurrent Investments Other Than Investments Accounted For Using Equity Method [Abstract] + References No definition available. + Details
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- Definition The disclosure of investment entities. An investment entity is an entity that: (a) obtains funds from one or more investors for the purpose of providing those investor(s) with investment management services; (b) commits to its investor(s) that its business purpose is to invest funds solely for returns from capital appreciation, investment income, or both; and (c) measures and evaluates the performance of substantially all of its investments on a fair value basis. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2022-03-24 -Section Investment entity status -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2022-en-r&doctype=Standard&dita_xref=IFRS12_g9A-9B__IFRS12_g9A-9B_TI -URIDate 2022-03-24 + Details
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