Biggest companies in Watford 2026
- Companies
- 270
- Total revenue
- £38.73bn
- Total jobs
- 180,105
Biggest companies in Watford by revenue 2026
Top filers by latest reported turnover
| # | Company | Revenue | Employees |
|---|---|---|---|
| 01 | COSTCO UK HOLDINGS LIMITED group accounts UK holdco for warehouse clubs | £5.59bn | 8,880 |
| 02 | COSTCO WHOLESALE UK LIMITED Wholesale warehouse club operator | £5.35bn | 8,748 |
| 03 | SMITH & NEPHEW PLC Multinational medical technology manufacturer | £4.61bn | 17,530 |
| 04 | TJX UK | £4.16bn | 25,463 |
| 05 | J D WETHERSPOON PLC Listed pub and hotel operator | £2.13bn | 42,081 |
| 06 | WICKES GROUP PLC group accounts | £1.64bn | 6,599 |
| 07 | WICKES BUILDING SUPPLIES LIMITED | £1.63bn | 7,713 |
| 08 | VINCI CONSTRUCTION UK LIMITED | £1.34bn | 2,821 |
| 09 | CORONA ENERGY RETAIL 4 LIMITED | £1.30bn | 0 |
| 10 | WORKWELL PEOPLE SOLUTIONS LIMITED Accounting and employment solutions provider | £1.18bn | 12,943 |
| 11 | MEDTRONIC LIMITED Medical device and technology subsidiary | £690M | 998 |
| 12 | TUSKERDIRECT LIMITED Salary sacrifice car leasing provider | £560M | 325 |
Biggest employers in Watford
Top filers by latest reported headcount
| # | Company | Employees |
|---|---|---|
| 01 | J D WETHERSPOON PLC Listed pub and hotel operator | 42,081 |
| 02 | TJX UK | 25,463 |
| 03 | SMITH & NEPHEW PLC Multinational medical technology manufacturer | 17,530 |
| 04 | WORKWELL PEOPLE SOLUTIONS LIMITED Accounting and employment solutions provider | 12,943 |
| 05 | COSTCO UK HOLDINGS LIMITED group accounts UK holdco for warehouse clubs | 8,880 |
| 06 | COSTCO WHOLESALE UK LIMITED Wholesale warehouse club operator | 8,748 |
| 07 | WICKES BUILDING SUPPLIES LIMITED | 7,713 |
| 08 | WICKES GROUP PLC group accounts | 6,599 |
| 09 | ACTION FOR CHILDREN Children's charity and care provider | 4,395 |
| 10 | HILTON UK HOTELS LIMITED registered office | 4,247 |
| 11 | MEDIVET GROUP LIMITED group accounts | 3,569 |
| 12 | VINCI CONSTRUCTION UK LIMITED | 2,821 |
Most profitable companies in Watford 2026
Top operating filers by latest pre-tax profit
| # | Company | Pre-tax profit | Employees |
|---|---|---|---|
| 01 | SMITH & NEPHEW PLC Multinational medical technology manufacturer | £583M | 17,530 |
| 02 | COSTCO UK HOLDINGS LIMITED group accounts UK holdco for warehouse clubs | £219M | 8,880 |
| 03 | COSTCO WHOLESALE UK LIMITED Wholesale warehouse club operator | £218M | 8,748 |
| 04 | TJX UK | £118M | 25,463 |
| 05 | J D WETHERSPOON PLC Listed pub and hotel operator | £81M | 42,081 |
| 06 | RL RETAIL SERVICES LIMITED | £60M | 1,661 |
| 07 | WICKES BUILDING SUPPLIES LIMITED | £54M | 7,713 |
| 08 | SENTRY AEROSPARES LIMITED | £53M | 61 |
| 09 | WICKES GROUP PLC group accounts | £49M | 6,599 |
| 10 | WEST ONE LOAN LIMITED | £42M | 35 |
| 11 | ECLIPSE MIDCO LIMITED group accounts | £39M | 287 |
| 12 | KODAK LIMITED | £38M | 162 |
Best-paid boards in Watford
Highest directors' remuneration disclosed
| # | Company | Directors' pay | Employees |
|---|---|---|---|
| 01 | WICKES BUILDING SUPPLIES LIMITED | £8M | 7,713 |
| 02 | OXANE PARTNERS LIMITED | £5M | 387 |
| 03 | HILTON UK HOTELS LIMITED registered office | £4M | 4,247 |
| 04 | COSTCO UK HOLDINGS LIMITED group accounts UK holdco for warehouse clubs | £4M | 8,880 |
| 05 | COSTCO WHOLESALE UK LIMITED Wholesale warehouse club operator | £4M | 8,748 |
| 06 | HILTON WORLDWIDE SERVICES LIMITED registered office | £3M | 208 |
| 07 | J D WETHERSPOON PLC Listed pub and hotel operator | £2M | 42,081 |
| 08 | ENRA SPECIALIST FINANCE LIMITED | £2M | 118 |
| 09 | MAJESTIC WINE WAREHOUSES LIMITED | £2M | 1,728 |
| 10 | WICKES GROUP PLC group accounts | £2M | 6,599 |
| 11 | TREND TOOL TECHNOLOGY LTD | £2M | 87 |
| 12 | INSTITUTE OF GROCERY DISTRIBUTION (THE) | £2M | 175 |
Directors' remuneration as disclosed in filed accounts. Group filings may report key-management-personnel compensation, which is broader than the board; LLP members' profit share is excluded. Treat as "highest disclosed", not a like-for-like board ranking.
Companies ranked from their latest filed accounts at registered offices in Watford. Registered office is where a company files, which is not always where it trades — see the badges. Implausible outliers are excluded. Snapshot from Companies House.