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Intangible assets - Breakdown of goodwill by region (Details) - GBP (£) £ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Goodwill |  |
Goodwill | £ 5,116 | £ 1,844
Lebanon, Argentina, Brazil, and Turkey CGUs |  |
Goodwill |  |
Impairment losses | 22 | 0
North America |  |
Goodwill |  |
Goodwill | 4,527 | 1,414
North America | Terminix CGU |  |
Goodwill |  |
Goodwill | 2,878 | 0
North America | US Pest Control |  |
Goodwill |  |
Goodwill | 1,555 | 1,100
Europe |  |
Goodwill |  |
Goodwill | 241 | 109
UK & Sub Saharan Africa |  |
Goodwill |  |
Goodwill | 66 | 66
Asia & MENAT |  |
Goodwill |  |
Goodwill | 196 | 178
Pacific |  |
Goodwill |  |
Goodwill | £ 86 | £ 77

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