# The 25 biggest losses at UK companies

The UK companies that reported the largest losses after tax in their latest filed accounts.

Molson Group reported the largest loss after tax: −£5.72bn in its latest filed accounts, followed by Celsius Network and Anglo American Technical & Sustainability.

| Rank | Company | Town | Profit after tax | Year |
| ---: | --- | --- | ---: | --- |
| 1 | [Molson Group](https://firmfacts.co/company/molson-group-06378350) | Bristol | −£5.72bn | FY to Sept 2024 |
| 2 | [Celsius Network](https://firmfacts.co/company/celsius-network-11198050) | London | −£1.4bn | FY to Dec 2020 |
| 3 | [Anglo American Technical & Sustainability](https://firmfacts.co/company/anglo-american-technical-sustainability-11340954) | London | −£1bn | FY to Dec 2022 |
| 4 | [Dentsu International GPS Holdings](https://firmfacts.co/company/dentsu-international-gps-holdings-06697731) | London | −£539m | FY to Dec 2025 |
| 5 | [Primark Information Services U.K](https://firmfacts.co/company/primark-information-services-uk-02701093) | London | −£501m | FY to Dec 2025 |
| 6 | [Anglo American Technical & Sustainability Services](https://firmfacts.co/company/anglo-american-technical-sustainability-services-11352289) | London | −£493m | FY to Dec 2022 |
| 7 | [Aston Martin Lagonda Global Holdings](https://firmfacts.co/company/aston-martin-lagonda-global-holdings-11488166) | Gaydon | −£493m | FY to Dec 2025 |
| 8 | [Baton 2010](https://firmfacts.co/company/baton-2010-07326155) | London | −£466m | FY to Jun 2025 |
| 9 | [Standard Life](https://firmfacts.co/company/standard-life-11606773) | London | −£394m | FY to Dec 2025 |
| 10 | [NCR UK Group Financing](https://firmfacts.co/company/ncr-uk-group-financing-13243021) | Rotherham | −£329m | FY to Dec 2022 |
| 11 | [Mobico Group](https://firmfacts.co/company/mobico-group-02590560) | Birmingham | −£329m | FY to Mar 2026 |
| 12 | [Asos](https://firmfacts.co/company/asos-04006623) | London | −£298m | FY to Aug 2025 |
| 13 | [CB-SDG](https://firmfacts.co/company/cb-sdg-09636868) | London | −£292m | FY to Mar 2023 |
| 14 | [Lxi](https://firmfacts.co/company/lxi-10535081) | London | −£288m | FY to Mar 2023 |
| 15 | [Dignity](https://firmfacts.co/company/dignity-group-holdings-04569346) | Sutton Coldfield | −£275m | FY to Dec 2022 |
| 16 | [Replimune](https://firmfacts.co/company/replimune-09496393) | Abingdon | −£248m | FY to Mar 2026 |
| 17 | [Anglo American Diamond Holdings](https://firmfacts.co/company/anglo-american-diamond-holdings-08004961) | London | −£211m | FY to Dec 2022 |
| 18 | [Eagle Bidco](https://firmfacts.co/company/eagle-bidco-08738842) | Burntwood | −£207m | FY to Dec 2025 |
| 19 | [Greencoat UK Wind](https://firmfacts.co/company/greencoat-uk-wind-08318092) | London | −£193m | FY to Dec 2025 |
| 20 | [Informa Events](https://firmfacts.co/company/informa-events-09934451) | London | −£190m | FY to Dec 2023 |
| 21 | [Ineos Quattro Holdings UK](https://firmfacts.co/company/ineos-quattro-holdings-uk-12698648) | Lyndhurst | −£186m | FY to Dec 2025 |
| 22 | [Consolidated Holdings](https://firmfacts.co/company/consolidated-holdings-10433510) | London | −£183m | FY to Dec 2024 |
| 23 | [Eclipse Financing](https://firmfacts.co/company/eclipse-financing-13692994) | Watford | −£181m | FY to Dec 2024 |
| 24 | [Travis Perkins](https://firmfacts.co/company/travis-perkins-00824821) | Northampton | −£176m | FY to Dec 2025 |
| 25 | [CWG (Wood Wharf) Holdings](https://firmfacts.co/company/cwg-wood-wharf-holdings-05400390) | Canary Wharf | −£172m | FY to Dec 2025 |

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Updated 2026-10-26 from the latest filed accounts at Companies House (Open Government Licence v3.0). Page: https://firmfacts.co/blog/biggest-losses-uk-companies