| George's Garage | Unit 11F, Technical Site, The Old Airfield | Andreas |
| Ballasalla Airport Garage (Spar) | Douglas Road | Ballasalla |
| Car & Light Commercial Auto Centre Ltd | Unit E Balthane Industrial Estate, Douglas Road, Ballasalla | Ballasalla |
| Car Magic IOM | 1-2b Balderton Court, Balthane Industrial Estate | Ballasalla |
| Foxy’s Garage | Unit 85 Balthane Park, Balthane , Ballasalla, IM9 2AX | Ballasalla |
| Isle of Wraps Limited | W & C Unit No. 7, Balthane Industrial Estate | Ballasalla |
| AB Alloys LTD | Unit 27, Middle Park Industrial Estate, Braddan | Douglas |
| Auto Solutions Ltd | Unit 3, Kirby Farm Industrial Estate | Douglas |
| AutoLogic | Units 9 and 10, Middle River Industrial Estate | Douglas |
| Bailey's Garage IOM | 2, Cronkbourne Avenue | Douglas |
| East Coast Autos Ltd | 14, Tynwald Street | Douglas |
| FVS LTD | 12, Cooil Drive | Douglas |
| Goldie’s Garage | Unit 6, South Quay, Industrial Estate | Douglas |
| Heritage Coachworks | C7b balderton court balthane | Douglas |
| Island Tyres & Autocare | 5, Olaf's Close | Douglas |
| Jake Clague Vehicle Servicing and Repairs LTD | Unit 1B Hills Meadow Industrial Estate | Douglas |
| LCL Autocentre | 5, Meadow Crescent | Douglas |
| M & K Automotive | Unit 15 Isle Of Man Business Park | Douglas |
| National Tyres and Autocare | 45-46 Derby Square | Douglas |
| Ocean Ford - Isle of Man | Isle of Man Business Park | Douglas |
| PSM Vehicle Services | Unit A, Hills Meadow Industrial Estate .Peel road, | Douglas |
| Pro-Tint Vehicle Body Repairs & Tints | | Douglas |
| Quick fit Supercentre | MG House,Head Road. | Douglas |
| Reds Garage Ltd | The Warehouse, UNIT 3, Demesne Rd | Douglas |
| Reynolds and Turner Ltd | Unit 9-11 | Douglas |
| SB Auto's | 5A Victoria Place | Douglas |
| SHL Vehicles | South Quay | Douglas |
| South Coast Performance | Middle River | Douglas |
| TD Service Centre | Hills Meadow Industrial Estate, Unit 03 IM, Peel Rd | Douglas |
| Terraclean Iom | Unit 3 Kirby Ind Est. Vicarage Rd. | Douglas |
| The Vehicle Alignment Centre IOM | 5-7 South Quay Industrial Estate | Douglas |
| Truck, Van & Car Service Centre | The Old Coalyard, His Meadow | Douglas |
| Vehicle Test Centre Tromode | | Douglas |
| Xcell Automotive & Gearbox | Unit 1C, Hills Meadow Industrial Estate | Douglas |
| Clock Tower Industrial Units | Clock Tower Industrial Estate | Foxdale |
| Northern Autocare | unit 1 Jurby Industrial Est | Jurby |
| Mechanical Mann | unit 7 Kellys Ind Est | Kirk Michael |
| Haydn Minay Ltd | Church Road | Onchan |
| TK Automotive | Lower Ballacottier, Ballacottier Rd | Onchan |
| JW Autos LTD | 20, Gladstone Avenue | Ramsey |
| Ramsey Automotive Servicing | Ramsey Automotive Centre Limited, Parliament Square | Ramsey |
| Regal Motor Engineering | Pete Mattin, Unit 1, Cronk Aust,Andreas Road, Regaby | Ramsey |
| Scott Taylor Vehicle Specialists | Marsden Terrace, Shipyard Rd | Ramsey |
| Westminster Car Restorations Limited | Unit 4a, Riverside Industrial Estate | Ramsey |
| David Nicol Autocare | Corlett's Yard (behind the Old Chapel), Main Road, Union Mills | Union Mills |
| Marbree Motors | Snugborough Trading Estate, Unit 20 | Union Mills |
| Woodward Autobody Ltd | Unit 2, Corletts Yard, Union Mills im44ah | Union Mills |
| Woodward Autobody Ltd | Unit 2, Corletts Yard, Union Mills im44ah | Union Mills |