| Alan Duncan Garage Services | 7 Ind Est, Dufftown | |
| Bridges Garage | Unit 1, Ind Est | |
| Burch Motor Works | Unit 6a, Priory Industrial Estate, 6a Airspeed Rd | |
| C And V Mechanics | Unit 2 Industrial Estate, Toutley Rd | |
| D&g Autocare Carlisle | Unit 1 Site, Durranhill Industrial Estate, 3 Peacock Rd | |
| Elite Spraying Ltd | Unit A4, Wick Place Industrial Estate, Brentwood Rd | |
| Grays Garage | Unit E7, N Rudford Industrial Estate, Ford Rd | |
| Hoole Auto Solutions Ltd | Hurstfold Industrial Estate, 8 | |
| Llanfair Garage & Commercial Sales Ltd | Unit 3 Industrial estate Llanerch Road | |
| Multi Motors Wombwell | 9, AlDHAM Industrial Estate, 9 Mitchell Rd | |
| Prestige Auto | 7, Waterson Industrial Estate, Main Rd | |
| Pro-tec | 2, Stanmore Industrial Estate, 3 Hickman Rd | |
| Starkys Autos | Unit 1, Industrial Estate, Station Rd | |
| Turbo-rs | Fox Hunters Industrial Estate, 5 Foxhunters Rd | |
| Ultimate Autocare | C7 Oakendene Industrial Estate, Bolney Road, Cowfold | |
| Blackstone Garage | Parys Mountain | Amlwch |
| Môn Garage Amlwch | Unit D, Amlwch Business Park, Site 7 | Amlwch |
| Red Shell Garage | Grogan Goch | Amlwch |
| Rhos Garage | 3 CAE YSGAWEN | BRYNTEG |
| Mon Mobile Auto Services | 3 Stable Mews Mill Lane Isle Of | Beaumaris |
| Williams Caravan Services | Old Police Station Lon Ysgubor | Cemaes Bay |
| Blue Garage | Industrial Estate, Unit 1b M&G business park, Lon Groes | Gaerwen |
| Jg Motorcycles | Jg motorcycles, A5 | Gaerwen |
| North Wales Piano Services - Gwyn M. Evans | Boston Villa | Gaerwen |
| Parry Auto Electrics | The Workshop, Chapel Street | Gaerwen |
| Ty Crwn Garage | Chapel Street | Gaerwen |
| Gwasanaeth Cerbydau Caergybi - Daf Holyhead | 10 MONA INDUSTRIAL PARK | HOLYHEAD |
| Holyhead Truck Services | 10 MONA INDUSTRIAL PARK | HOLYHEAD |
| A P Auto Electrical | 3 Keffi Street | Holyhead |
| Anglesey Auto Body Ltd | Hirfron Workshop | Holyhead |
| Bryn Glas Garage | Bryngwran | Holyhead |
| Compuservice | 7 Church Terrace | Holyhead |
| Fuel Doctor North Wales | 9 Bryngolau Avenue | Holyhead |
| Holyhead trucks, Mona | The Commercial Vehicle Centre, Mona Industrial Park Unit 10 | Holyhead |
| Kingsland Garage and Tyres | Kingsland Rd | Holyhead |
| Victoria Garage | Victoria Rd | Holyhead |
| W R Davies Ford Llangefni | Parc Bryn Cefni, Llangefni | Isle Of Anglesey |
| A W Roberts and Son | | Isle of Anglesey |
| Alan Buses Cars & Commercials | Mona Industrial Park | Isle of Anglesey |
| Eric Lloyd Commercials | Gaerwen Industrial Estate | Isle of Anglesey |
| Star Autocare Ltd | Star Workshops Holyhead Road | Isle of Anglesey |
| Bryntirion Garage | Bryntirion Garage | Llanerchymedd |
| Barton & Nicholls | Church St Unit 1 | Llangefni |
| Cefni Garage | Unit 3 Llwyn Ednyfed, Parc Cefni Industrial Estate | Llangefni |
| Cefni Service and MOT Centre | Glanhwfa Rd | Llangefni |
| G D Components | Bryn Cefni Industrial Park Unit 1 | Llangefni |
| Gwasanaeth M O T Mon | Glanhwfa Rd | Llangefni |
| Hibexhausts | The Old Barn, Lon Cae Cwta | Llangefni |
| Moduron Maethlu | Argraig, Clai Rd | Llangefni |
| W R Davies | Chapel Street | Llangefni |
| W R Davies - Anglesey | Parc Bryn Cefni | Llangefni |
| rps Motors | 3 cefn iChat | Llangefni |
| Grosvenor Garage | High St Unit 4 | Menai Bridge |
| Just Solutions | 59 Bro Llewelyn | Menai Bridge |
| Bridges Garage | Unit 1, Ind Est, Pentraeth Rd | Pentraeth |
| Bridges Garage Pentraeth ltd | Pentraeth Road, Pentraeth, LL75 8, United Kingdom | Pentraeth |
| Dazet Car Body Repairs & Garage | Unit 14E, Pentraeth Industrial Estate | Pentraeth |
| Mon 4x4 | Unit 10, Ind Est, Pentraeth Rd | Pentraeth |
| ATS Euromaster | Derwyn Garage, Stanley Embankment, Holyhead, Isle of Anglesey | Valley |
| The Dent Man | 7 Gorwelion | Valley |