Biggest companies in Slough 2026
- Companies
- 224
- Total revenue
- £16.50bn
- Total jobs
- 57,379
Biggest companies in Slough by revenue 2026
Top filers by latest reported turnover
| # | Company | Revenue | Employees |
|---|---|---|---|
| 01 | BFS GROUP LIMITED group accounts Foodservice wholesaler and distributor | £2.42bn | 3,973 |
| 02 | MARS WRIGLEY CONFECTIONERY UK LIMITED Chocolate and confectionery manufacturer | £1.55bn | 1,853 |
| 03 | LEASEPLAN UK LIMITED Vehicle leasing and fleet management | £1.31bn | 659 |
| 04 | MARS PETCARE UK Pet food manufacturer | £779M | 1,559 |
| 05 | KP SNACKS LIMITED Branded snack food manufacturer | £654M | 2,384 |
| 06 | IMPERIAL CHEMICAL INDUSTRIES LIMITED AkzoNobel paint manufacturing subsidiary | £607M | 678 |
| 07 | RB UK COMMERCIAL LIMITED Consumer goods and pharmaceutical wholesaler | £538M | 356 |
| 08 | LEGO COMPANY LIMITED UK distributor of Lego toys | £502M | 1,689 |
| 09 | CONTINENTAL TYRE GROUP LTD. group accounts UK tyre wholesale subsidiary | £390M | 216 |
| 10 | TOYOTA MATERIAL HANDLING UK LIMITED Material handling equipment distributor | £352M | 979 |
| 11 | EATON LIMITED Power management equipment manufacturer | £299M | 1,299 |
| 12 | CA AUTO FINANCE UK LTD Automotive retail finance provider | £264M | 142 |
Biggest employers in Slough
Top filers by latest reported headcount
| # | Company | Employees |
|---|---|---|
| 01 | ATLAS FM PAYROLL LIMITED Facilities management payroll subsidiary | 5,789 |
| 02 | BFS GROUP LIMITED group accounts Foodservice wholesaler and distributor | 3,973 |
| 03 | KP SNACKS LIMITED Branded snack food manufacturer | 2,384 |
| 04 | 3663 TRANSPORT LIMITED Transport subsidiary for Bidfood | 2,051 |
| 05 | IRIS CAPITAL LIMITED Software group holding company | 2,000 |
| 06 | MARS WRIGLEY CONFECTIONERY UK LIMITED Chocolate and confectionery manufacturer | 1,853 |
| 07 | LEGO COMPANY LIMITED UK distributor of Lego toys | 1,689 |
| 08 | PRIORY CC112 LIMITED | 1,563 |
| 09 | MARS PETCARE UK Pet food manufacturer | 1,559 |
| 10 | EATON LIMITED Power management equipment manufacturer | 1,299 |
| 11 | J.P.MCDOUGALL & CO.LIMITED Paint and decorating supplies wholesaler | 1,103 |
| 12 | TOYOTA MATERIAL HANDLING UK LIMITED Material handling equipment distributor | 979 |
Most profitable companies in Slough 2026
Top operating filers by latest pre-tax profit
| # | Company | Pre-tax profit | Employees |
|---|---|---|---|
| 01 | MARS WRIGLEY CONFECTIONERY UK LIMITED Chocolate and confectionery manufacturer | £228M | 1,853 |
| 02 | IRIS SOFTWARE LIMITED Business management software provider | £172M | 396 |
| 03 | IMPERIAL CHEMICAL INDUSTRIES LIMITED AkzoNobel paint manufacturing subsidiary | £165M | 678 |
| 04 | RECKITT BENCKISER (BRANDS) LIMITED Consumer goods brand holding subsidiary | £154M | 100 |
| 05 | MARS PETCARE UK Pet food manufacturer | £90M | 1,559 |
| 06 | KP SNACKS LIMITED Branded snack food manufacturer | £88M | 2,384 |
| 07 | BFS GROUP LIMITED group accounts Foodservice wholesaler and distributor | £81M | 3,973 |
| 08 | LEGO COMPANY LIMITED UK distributor of Lego toys | £43M | 1,689 |
| 09 | RB UK HYGIENE HOME COMMERCIAL LIMITED UK commercial subsidiary of Reckitt | £33M | 206 |
| 10 | BIDCORP FOODSERVICE (EUROPE) LIMITED Foodservice distribution holding company | £29M | 15 |
| 11 | MARS FOOD UK LIMITED Food manufacturing subsidiary | £25M | 252 |
| 12 | AKZO NOBEL PACKAGING COATINGS LIMITED Packaging coatings manufacturer | £18M | 185 |
Best-paid boards in Slough
Highest directors' remuneration disclosed
| # | Company | Directors' pay | Employees |
|---|---|---|---|
| 01 | MARS WRIGLEY CONFECTIONERY UK LIMITED Chocolate and confectionery manufacturer | £3M | 1,853 |
| 02 | MARS PETCARE UK Pet food manufacturer | £3M | 1,559 |
| 03 | BFS GROUP LIMITED group accounts Foodservice wholesaler and distributor | £3M | 3,973 |
| 04 | THE SCHELWOOD TRUST Multi-academy trust | £2M | 204 |
| 05 | KP SNACKS LIMITED Branded snack food manufacturer | £2M | 2,384 |
| 06 | MARS FOOD UK LIMITED Food manufacturing subsidiary | £2M | 252 |
| 07 | THE SLOUGH AND EAST BERKSHIRE C OF E MULTI ACADEMY TRUST Multi-academy trust | £2M | 636 |
| 08 | SUNBEAM FOSTERING GROUP LIMITED group accounts Independent fostering agency group | £1M | 131 |
| 09 | PIONEER EDUCATIONAL TRUST Multi-academy trust | £1M | 281 |
| 10 | 3663 TRANSPORT LIMITED Transport subsidiary for Bidfood | £1M | 2,051 |
| 11 | CANFORD HEALTHCARE LIMITED Care home operator | £1M | 847 |
| 12 | MARS HORSECARE UK LIMITED Equine feed manufacturer | £910,000 | 100 |
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 Slough. 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.