R T Williams
MOT testing station in Merthyr Tydfil. R T Williams, Unit 30a Pant Industrial Estate, Merthyr Tydfil, CF48 2SR. 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.
Unit 30a Pant Industrial Estate
Merthyr Tydfil
CF48 2SR
Phone: 01685 383481
Site number: V103237
Vehicle classes
- Class 1: motorcycles up to 200cc
- Class 2: motorcycles over 200cc
- Class 4: cars (up to 8 passenger seats) and other class 4 vehicles
- Class 5: private passenger vehicles and ambulances with 13 or more seats
- Class 7: goods vehicles over 3,000kg up to 3,500kg design gross weight
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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.