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Other investments (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2022
Other investments |
Summary of financial assets | ​
​ | ​ | ​ | ​ | ​
​ |  | 2022 |  | 2021
​ |  | £m |  | £m
Pound sterling | ​ | 1 | ​ | 2
Other |  | 23 |  | —
​ |  | 24 |  | 2
Analysed as follows: |  |  |  |
Current portion |  | 1 |  | 2
Non-current portion |  | 23 |  | —
​ |  | 24 |  | 2

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- Definition Summary of other financial assets + References No definition available. + Details
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