# The 10 biggest construction companies in the UK

The largest UK construction companies by turnover in their latest filed accounts, with profit and the change on the year before.

Barratt Redrow is the biggest company among the UK's construction companies by turnover, with £5.58bn in its latest filed accounts. Morgan Sindall Group and Persimmon follow. Together the 10 companies below turned over £24.1bn in their latest filed years.

| Rank | Company | Town | Turnover | Year |
| ---: | --- | --- | ---: | --- |
| 1 | [Barratt Redrow](https://firmfacts.co/company/barratt-redrow-00604574) | Coalville | £5.58bn | FY to Jun 2025 |
| 2 | [Morgan Sindall Group](https://firmfacts.co/company/morgan-sindall-group-00521970) | London | £5.02bn | FY to Dec 2025 |
| 3 | [Persimmon](https://firmfacts.co/company/persimmon-01818486) | York | £3.75bn | FY to Dec 2025 |
| 4 | [Bellway P L C](https://firmfacts.co/company/bellway-p-l-c-01372603) | Newcastle Upon Tyne | £2.78bn | FY to Jul 2025 |
| 5 | [Redrow](https://firmfacts.co/company/redrow-02877315) | Flintshire | £2.13bn | FY to Jul 2023 |
| 6 | [Galliford Try Holdings](https://firmfacts.co/company/galliford-try-holdings-12216008) | Uxbridge | £1.93bn | FY to Jun 2026 |
| 7 | [Costain Group](https://firmfacts.co/company/costain-group-01393773) | London | £1.05bn | FY to Dec 2025 |
| 8 | [Marshalls](https://firmfacts.co/company/marshalls) | Elland | £632m | FY to Dec 2025 |
| 9 | [McAleer & Rushe Contracts UK](https://firmfacts.co/company/mcaleer-rushe-contracts-uk-07512356) | London | £628m | FY to Dec 2025 |
| 10 | [Midgard](https://firmfacts.co/company/midgard-05718686) | Borehamwood | £580m | FY to Apr 2025 |

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Updated 2026-10-20 from the latest filed accounts at Companies House (Open Government Licence v3.0). Page: https://firmfacts.co/blog/biggest-construction-companies-uk