Biggest companies in Warwick 2026
- Companies
- 128
- Total revenue
- £16.89bn
- Total jobs
- 36,845
Biggest companies in Warwick by revenue 2026
Top filers by latest reported turnover
| # | Company | Revenue | Employees |
|---|---|---|---|
| 01 | AAH PHARMACEUTICALS LIMITED Pharmaceutical wholesaler and distributor | £2.96bn | 2,787 |
| 02 | WOLSELEY UK LIMITED PE-backed plumbing and heating distributor | £1.78bn | 4,568 |
| 03 | NATIONAL GAS TRANSMISSION PLC Operator of Britain's gas network | £1.63bn | 2,242 |
| 04 | GAST MIDCO LIMITED group accounts Gas transmission holding company | £1.62bn | 2,396 |
| 05 | ASTON MARTIN LAGONDA LIMITED Luxury sports car manufacturer | £1.55bn | 2,682 |
| 06 | VOLVO GROUP UK LIMITED group accounts | £1.53bn | 1,278 |
| 07 | ALLEN FORD (UK) LIMITED | £669M | 1,148 |
| 08 | CALOR GAS LIMITED Bottled gas and LPG supplier | £543M | 1,825 |
| 09 | DENNIS EAGLE LIMITED | £344M | 987 |
| 10 | BAXI HEATING UK LIMITED Heating systems manufacturer | £325M | 1,282 |
| 11 | AURORA HOLDCO LIMITED group accounts | £314M | 1,550 |
| 12 | GAST PLEDGECO LIMITED | £273M | 0 |
Biggest employers in Warwick
Top filers by latest reported headcount
| # | Company | Employees |
|---|---|---|
| 01 | WOLSELEY UK LIMITED PE-backed plumbing and heating distributor | 4,568 |
| 02 | AAH PHARMACEUTICALS LIMITED Pharmaceutical wholesaler and distributor | 2,787 |
| 03 | ASTON MARTIN LAGONDA LIMITED Luxury sports car manufacturer | 2,682 |
| 04 | GAST MIDCO LIMITED group accounts Gas transmission holding company | 2,396 |
| 05 | NATIONAL GAS TRANSMISSION PLC Operator of Britain's gas network | 2,242 |
| 06 | CALOR GAS LIMITED Bottled gas and LPG supplier | 1,825 |
| 07 | ASSURED GROUP INVESTMENTS LIMITED group accounts | 1,600 |
| 08 | AURORA HOLDCO LIMITED group accounts | 1,550 |
| 09 | A.B.M. CATERING LIMITED | 1,402 |
| 10 | BAXI HEATING UK LIMITED Heating systems manufacturer | 1,282 |
| 11 | VOLVO GROUP UK LIMITED group accounts | 1,278 |
| 12 | ALLEN FORD (UK) LIMITED | 1,148 |
Most profitable companies in Warwick 2026
Top operating filers by latest pre-tax profit
| # | Company | Pre-tax profit | Employees |
|---|---|---|---|
| 01 | NATIONAL GAS TRANSMISSION PLC Operator of Britain's gas network | £713M | 2,242 |
| 02 | GAST MIDCO LIMITED group accounts Gas transmission holding company | £146M | 2,396 |
| 03 | VOLVO GROUP UK LIMITED group accounts | £93M | 1,278 |
| 04 | BAXI HEATING UK LIMITED Heating systems manufacturer | £75M | 1,282 |
| 05 | AAH PHARMACEUTICALS LIMITED Pharmaceutical wholesaler and distributor | £56M | 2,787 |
| 06 | CALOR GAS LIMITED Bottled gas and LPG supplier | £48M | 1,825 |
| 07 | WOLSELEY UK LIMITED PE-backed plumbing and heating distributor | £37M | 4,568 |
| 08 | AURORA HOLDCO LIMITED group accounts | £18M | 1,550 |
| 09 | DASSAULT SYSTEMES UK LIMITED | £15M | 585 |
| 10 | CONTINENTAL PRODUCT ENGINEERING LIMITED | £13M | 79 |
| 11 | DENNIS EAGLE LIMITED | £11M | 987 |
| 12 | A.C. LLOYD (ASSET MANAGEMENT) LIMITED | £10M | 11 |
Best-paid boards in Warwick
Highest directors' remuneration disclosed
| # | Company | Directors' pay | Employees |
|---|---|---|---|
| 01 | GAST MIDCO LIMITED group accounts Gas transmission holding company | £5M | 2,396 |
| 02 | CORSTORPHINE & WRIGHT LIMITED Private limited architectural practice | £4M | 310 |
| 03 | ASTON MARTIN LAGONDA LIMITED Luxury sports car manufacturer | £3M | 2,682 |
| 04 | DCA DESIGN INTERNATIONAL LIMITED | £2M | 126 |
| 05 | WARWICK INDEPENDENT SCHOOLS FOUNDATION Charitable independent schools operator | £2M | 975 |
| 06 | ASSURED GROUP LIMITED group accounts Vehicle preparation and valeting provider | £1M | 869 |
| 07 | VOLVO GROUP UK LIMITED group accounts | £1M | 1,278 |
| 08 | CALOR GAS LIMITED Bottled gas and LPG supplier | £1M | 1,825 |
| 09 | NATIONAL GAS TRANSMISSION PLC Operator of Britain's gas network | £1M | 2,242 |
| 10 | AAH PHARMACEUTICALS LIMITED Pharmaceutical wholesaler and distributor | £1M | 2,787 |
| 11 | QUANTA DIALYSIS TECHNOLOGIES LIMITED | £1M | 183 |
| 12 | ENSCO 1772 LIMITED | £1M | 142 |
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 Warwick. 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.