6 garages in Kings Langley are approved by DVSA to carry out MOT tests, all of them on cars; 1 also tests larger vans up to 3,500 kg and 1 tests motorcycles.
DVSA, Active MOT test stations (September 2026) · Open Government Licence v3.0 · classes: 1–2 motorcycles, 3 three-wheelers, 4 cars and vans up to 3,000 kg, 5 vehicles with more than 12 passenger seats, 7 goods vehicles 3,000–3,500 kg