UK Construction League Tables
Our own rankings of the UK's leading contractors, architects, consultants and housebuilders — ranked live by filed-accounts turnover, with a full SIC-code directory alongside.
Paid promotion never affects ranking position. League-table positions are based solely on financial figures (turnover or net worth); promoted businesses are highlighted visually but ranked exactly like everyone else.
Beta: League table data is still being populated and verified during beta — rankings and financial figures may be incomplete and will improve as we add more companies.
Affiliate & advertising disclosure. Some links on this page are affiliate or sponsored links. If you buy through them, Construct365 may earn a commission at no extra cost to you, which helps keep the platform free. Paid and affiliate relationships never change our independent editorial recommendations. Read our Advertising & Affiliate Disclosure.
Major construction groups
Paid promotion never affects ranking position. League-table positions are based solely on financial figures (turnover or net worth); promoted businesses are highlighted visually but ranked exactly like everyone else.
Top 3 — Annual Turnover
Rows marked with show figures sourced from Companies House filed accounts.
| # | ||
|---|---|---|
| 🥇 | ![]() | £5.02bn |
| 🥈 | £4.16bn | |
| 🥉 | ![]() | £3.84bn |
| 4 | ![]() | £3.75bn |
| 5 | ![]() | £2.49bn |
| 6 | ![]() | £465.3m |
| 7 | ABB LIMITED ltdAbb.com | £449.6m Estimated |
| 8 | MFCOIL LIMITED ltd | £153.3m Estimated |
| 9 | MAYA5 LTD | £60.6m Estimated |
| 10 | CNC GROUP HOLDINGS LIMITED ltd | £31.0m Estimated |
| 11 | EASTWOOD GROUP HOLDINGS LIMITED ltd | £10.2m Estimated |
266 companies without financial data (not ranked)












