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Deferred tax (Tables) | 12 Months Ended
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Dec. 31, 2024
Deferred tax |
Schedule of movement in deferred tax assets and liabilities | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Assets | ​ | Liabilities | ​ | Total
​ |  | $’m |  | $’m |  | $’m
At January 1, 2022 |  | 166 |  | (302) |  | (136)
Credited/(charged) to the income statement (note 7) |  | 75 |  | (60) |  | 15
(Charged)/credited to other comprehensive income |  | (21) |  | 25 |  | 4
Exchange |  | (4) |  | 17 |  | 13
At December 31, 2022 |  | 216 |  | (320) |  | (104)
Credited/(charged) to the income statement (note 7) |  | 60 | ​ | (36) |  | 24
Charged to other comprehensive income |  | 4 | ​ | 4 | ​ | 8
Exchange |  | 3 | ​ | (5) |  | (2)
At December 31, 2023 |  | 283 |  | (357) |  | (74)
(Charged)/credited to the income statement (note 7) |  | (6) | ​ | 5 |  | (1)
(Charged)/credited to other comprehensive income | ​ | (3) | ​ | 2 | ​ | (1)
Exchange |  | (6) | ​ | 5 |  | (1)
At December 31, 2024 |  | 268 |  | (345) |  | (77)
Schedule of components of deferred tax assets and liabilities | ​
​ | ​ | ​ | ​ | ​
​ | ​ | At December 31,
​ | ​ | 2024 | ​ | 2023
​ |  | $’m |  | $’m
Tax losses | ​ | 53 | ​ | 39
Employee benefit obligations | ​ | 19 | ​ | 23
Depreciation timing differences (including leases) | ​ | 123 | ​ | 147
Provisions | ​ | 29 | ​ | 29
Other | ​ | 44 | ​ | 45
​ | ​ | 268 | ​ | 283
Available for offset | ​ | (204) | ​ | (221)
Deferred tax assets | ​ | 64 | ​ | 62
Intangible assets | ​ | (85) | ​ | (101)
Accelerated depreciation and other fair value adjustments (including leases) | ​ | (246) | ​ | (240)
Other | ​ | (14) | ​ | (16)
​ | ​ | (345) | ​ | (357)
Available for offset | ​ | 204 | ​ | 221
Deferred tax liabilities | ​ | (141) | ​ | (136)
​ ​
Schedule of Tax credit recognized in income statement | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Year ended
​ | ​ | December 31,
​ | ​ | 2024 | ​ | 2023 | ​ | 2022
​ |  | $’m |  | $’m |  | $’m
Tax losses | ​ | 16 | ​ | 14 | ​ | 15
Employee benefit obligations | ​ | (1) | ​ | 3 | ​ | 3
Depreciation timing differences (including leases) | ​ | (21) | ​ | 26 | ​ | 38
Provisions | ​ | — | ​ | (3) | ​ | 8
Other deferred tax assets | ​ | — | ​ | 20 | ​ | 11
Intangible assets | ​ | 14 | ​ | 10 | ​ | 13
Accelerated depreciation and other fair value adjustments (including leases) | ​ | (8) | ​ | (49) | ​ | (68)
Other deferred tax liabilities | ​ | (1) | ​ | 3 | ​ | (5)
​ | ​ | (1) | ​ | 24 | ​ | 15

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