Mph Motor Engineers
MOT testing station in Didcot. Mph Motor Engineers, High Street, Harwell, Didcot, OX11 0EU. 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.
High Street
Harwell
Didcot
OX11 0EU
Phone: 01235835369
Site number: 1ALK89
Vehicle classes
- Class 4: cars (up to 8 passenger seats) and other class 4 vehicles
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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.