The G4 postcode area has 10 DVSA-approved MOT testing stations, all in Glasgow. Of these, 10 offer Class 4 (cars and light vans), 3 take Class 7 (heavy goods vans up to 3,500 kg), 2 handle motorcycle MOTs (Class 1 or 2). 1 of the 10 listing has been independently verified with extended contact details.