Biggest companies in Dartford 2026
- Companies
- 74
- Total revenue
- £29.02bn
- Total jobs
- 31,681
Biggest companies in Dartford by revenue 2026
Top filers by latest reported turnover
| # | Company | Revenue | Employees |
|---|---|---|---|
| 01 | LAING O'ROURKE PLC. Multinational engineering and construction group | £2.16bn | 6,363 |
| 02 | MAZDA MOTORS UK LIMITED UK automotive sales subsidiary | £679M | 109 |
| 03 | BYLOR SERVICES LIMITED Utility construction joint venture | £587M | 5,518 |
| 04 | EXPLORE 2050 MANUFACTURING LIMITED Concrete products manufacturing subsidiary | £140M | 0 |
| 05 | EXPLORE TRANSPORT LIMITED | £74M | 385 |
| 06 | VIDAFRESH LIMITED Fresh produce importer and wholesaler | £73M | 28 |
| 07 | CROSSWATER LIMITED Bathroom fixtures and fittings wholesaler | £72M | 253 |
| 08 | PENTAGON FREIGHT SERVICES PLC Freight forwarding and logistics provider | £70M | 170 |
| 09 | N&P CRAYFORD MRF LIMITED Materials recovery facility operator | £68M | 139 |
| 10 | TRAD HIRE & SALES LIMITED Scaffolding and safety equipment supplier | £55M | 162 |
| 11 | ENNOGEN HEALTHCARE INTERNATIONAL LIMITED Pharmaceutical and medical device manufacturer | £52M | 54 |
| 12 | BROWN AND MASON GROUP LIMITED group accounts Industrial demolition and decommissioning contractor | £47M | 242 |
Biggest employers in Dartford
Top filers by latest reported headcount
| # | Company | Employees |
|---|---|---|
| 01 | LAING O'ROURKE HOLDINGS LIMITED group accounts Multinational construction and engineering group | 6,363 |
| 02 | BYLOR SERVICES LIMITED Utility construction joint venture | 5,518 |
| 03 | THE GOLDEN THREAD ALLIANCE Primary school academy trust | 708 |
| 04 | ENDEAVOUR MAT Educational multi-academy trust | 456 |
| 05 | EXPLORE TRANSPORT LIMITED | 385 |
| 06 | CENTAUR OVERLAND TRAVEL LIMITED Coach hire and transport operator | 380 |
| 07 | J & E HALL LIMITED Commercial refrigeration equipment manufacturer | 275 |
| 08 | KENTEC ELECTRONICS LIMITED Manufacturer of fire detection equipment | 262 |
| 09 | CROSSWATER LIMITED Bathroom fixtures and fittings wholesaler | 253 |
| 10 | BROWN AND MASON GROUP LIMITED group accounts Industrial demolition and decommissioning contractor | 242 |
| 11 | DARTFORD GRAMMAR SCHOOL Selective secondary academy school | 189 |
| 12 | PENTAGON FREIGHT SERVICES PLC Freight forwarding and logistics provider | 170 |
Most profitable companies in Dartford 2026
Top operating filers by latest pre-tax profit
| # | Company | Pre-tax profit | Employees |
|---|---|---|---|
| 01 | ENDEAVOUR MAT Educational multi-academy trust | £41M | 456 |
| 02 | LAING O'ROURKE PLC. Multinational engineering and construction group | £25M | 6,363 |
| 03 | TRAD HIRE & SALES LIMITED Scaffolding and safety equipment supplier | £21M | 162 |
| 04 | BIKE ALERT PLC Motorcycle aftermarket parts supplier | £12M | 98 |
| 05 | N&P CRAYFORD MRF LIMITED Materials recovery facility operator | £11M | 139 |
| 06 | CLEARWAY ENVIRONMENTAL SERVICES (U.K) LIMITED Vacant property security provider | £11M | 100 |
| 07 | ENNOGEN HEALTHCARE INTERNATIONAL LIMITED Pharmaceutical and medical device manufacturer | £9M | 54 |
| 08 | PENTAGON FREIGHT SERVICES PLC Freight forwarding and logistics provider | £8M | 170 |
| 09 | KENTEC ELECTRONICS LIMITED Manufacturer of fire detection equipment | £4M | 262 |
| 10 | BROWN AND MASON GROUP LIMITED group accounts Industrial demolition and decommissioning contractor | £3M | 242 |
| 11 | CENTAUR OVERLAND TRAVEL LIMITED Coach hire and transport operator | £2M | 380 |
| 12 | KILLOUGHERY HOLDINGS LIMITED group accounts Civil engineering holding company | £2M | 22 |
Best-paid boards in Dartford
Highest directors' remuneration disclosed
| # | Company | Directors' pay | Employees |
|---|---|---|---|
| 01 | LAING O'ROURKE PLC. Multinational engineering and construction group | £4M | 6,363 |
| 02 | THE GOLDEN THREAD ALLIANCE Primary school academy trust | £2M | 708 |
| 03 | BROWN AND MASON GROUP LIMITED group accounts Industrial demolition and decommissioning contractor | £1M | 242 |
| 04 | ENGIE IMPACT UK LIMITED Sustainability management consultancy | £880,453 | 70 |
| 05 | PRIVATE EQUITY RECRUITMENT LTD Private markets recruitment specialist | £723,230 | 81 |
| 06 | EXPLORE TRANSPORT LIMITED | £635,000 | 385 |
| 07 | WENTWORTH PRIMARY SCHOOL Primary school academy trust | £610,000 | 96 |
| 08 | AEROSPACE TOOLING CORPORATION LIMITED PE-backed aerospace machinery manufacturer | £472,123 | 83 |
| 09 | KENTEC ELECTRONICS LIMITED Manufacturer of fire detection equipment | £368,076 | 262 |
| 10 | MAZDA MOTORS UK LIMITED UK automotive sales subsidiary | £349,000 | 109 |
| 11 | MISSION PRODUCE UK LIMITED Fresh produce wholesaler | £341,050 | 53 |
| 12 | KELERBAY LIMITED Removal services provider | £334,651 | 163 |
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 Dartford. 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.