S & B Motors
Unit P2, Penfold Trading Estate, Imperial Way, Watford, WD24 4YY
DVSA-approved MOT test station in Watford. Site number V106560.
Unit P2, Penfold Trading Estate, Imperial Way, Watford, WD24 4YY
The maximum fee for a class 4 car MOT is £54.85 and £29.65 for a motorcycle; many garages charge less. You can book up to a month (minus a day) before the current certificate runs out and keep the same renewal date. Take the registration; you don’t need the V5C.
Details are from the DVSA register published 30 Sep 2026 (source). Phone numbers and ownership change, so ring first.
Cars and light vans tested in the WD (Watford) postcode area failed 22.5% of first MOT attempts in 2025, about the same as the 22.6% national rate. That’s from 121,868 tests.
What failed most often here, as a share of all tests:
| Area of the car | Here | Nationally |
|---|---|---|
| Lights and electrics | 7.34% | 6.95% |
| Tyres | 6.97% | 5.95% |
| Suspension | 6.7% | 8.93% |
| Brakes | 4.51% | 6.1% |
From DVSA’s anonymised MOT results for 2025, by the postcode area of the test station. The data has no garage identifier, so these are figures for the area, not for any one garage. An area with older cars fails more for that reason alone. Every area compared.
Bermer House, Bermer Road, Imperial Way, Watford, WD24 4XX
Unit 1, 11 Colonial Way, Watford, WD24 4PT
Unit 2, 8 Colonial Way, Watford, WD24 4PT
9 Mowat Industrial Estate, Sandown Road, Watford, WD24 7UY
96/98 Cecil Street, Watford, Hertfordshire, WD24 5AP