Biggest companies in Watford 2026
- Companies
- 274
- Total revenue
- £40.02bn
- Total jobs
- 180,819
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 | £4.34bn | 18,050 |
| 04 | TJX UK Off-price retail operator | £4.16bn | 25,463 |
| 05 | J D WETHERSPOON PLC Listed pub and hotel operator | £2.13bn | 42,081 |
| 06 | WICKES GROUP PLC group accounts Listed home improvement retailer | £1.64bn | 6,599 |
| 07 | WICKES BUILDING SUPPLIES LIMITED Home improvement retailer | £1.63bn | 7,713 |
| 08 | VINCI CONSTRUCTION UK LIMITED UK construction and engineering contractor | £1.34bn | 2,821 |
| 09 | CORONA ENERGY RETAIL 4 LIMITED Retail energy supplier | £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 Off-price retail operator | 25,463 |
| 03 | SMITH & NEPHEW PLC Multinational medical technology manufacturer | 18,050 |
| 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 Home improvement retailer | 7,713 |
| 08 | WICKES GROUP PLC group accounts Listed home improvement retailer | 6,599 |
| 09 | ACTION FOR CHILDREN Children's charity and care provider | 4,395 |
| 10 | HILTON UK HOTELS LIMITED registered office UK hotel operating subsidiary | 4,247 |
| 11 | MEDIVET GROUP LIMITED group accounts Private equity-backed veterinary group | 3,569 |
| 12 | VINCI CONSTRUCTION UK LIMITED UK construction and engineering contractor | 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 | £372M | 18,050 |
| 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 Off-price retail operator | £118M | 25,463 |
| 05 | J D WETHERSPOON PLC Listed pub and hotel operator | £81M | 42,081 |
| 06 | RL RETAIL SERVICES LIMITED Ralph Lauren retail support subsidiary | £60M | 1,661 |
| 07 | WICKES BUILDING SUPPLIES LIMITED Home improvement retailer | £54M | 7,713 |
| 08 | SENTRY AEROSPARES LIMITED Commercial aircraft parts distributor | £53M | 61 |
| 09 | WICKES GROUP PLC group accounts Listed home improvement retailer | £49M | 6,599 |
| 10 | WEST ONE LOAN LIMITED Specialist property finance lender | £42M | 35 |
| 11 | ECLIPSE MIDCO LIMITED group accounts Holdco for Enra Specialist Finance | £39M | 287 |
| 12 | KODAK LIMITED UK subsidiary of Eastman Kodak | £38M | 162 |
Best-paid boards in Watford
Highest directors' remuneration disclosed
| # | Company | Directors' pay | Employees |
|---|---|---|---|
| 01 | WICKES BUILDING SUPPLIES LIMITED Home improvement retailer | £8M | 7,713 |
| 02 | OXANE PARTNERS LIMITED Alternative investment advisory firm | £5M | 387 |
| 03 | HILTON UK HOTELS LIMITED registered office UK hotel operating subsidiary | £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 European services arm of Hilton | £3M | 208 |
| 07 | SMITH & NEPHEW PLC Multinational medical technology manufacturer | £3M | 18,050 |
| 08 | J D WETHERSPOON PLC Listed pub and hotel operator | £2M | 42,081 |
| 09 | ENRA SPECIALIST FINANCE LIMITED Specialist property finance provider | £2M | 118 |
| 10 | MAJESTIC WINE WAREHOUSES LIMITED PE-backed wine and spirits retailer | £2M | 1,728 |
| 11 | WICKES GROUP PLC group accounts Listed home improvement retailer | £2M | 6,599 |
| 12 | TREND TOOL TECHNOLOGY LTD Woodworking machinery and tools wholesaler | £2M | 87 |
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.