Thomas Motor Mart
MOT testing station in Corwen. Thomas Motor Mart, Dyffryn Garage, Glanrafon, Corwen, LL21 0HA. Phone and vehicle classes from DVSA's published list of active MOT testing stations.
Garage list from DVSA's published list of active MOT testing stations. Not a government service.
List updated 30 September 2026.
Dyffryn Garage
Glanrafon
Corwen
LL21 0HA
Phone: 01678520055
Site number: 40979
Vehicle classes
- Class 4: cars (up to 8 passenger seats) and other class 4 vehicles
Open this address in Google Maps
MOTCheck does not list test prices. The legal maximum fee for a car MOT (class 4, up to 8 passenger seats) is £54.85. A station can charge less.