Knox Motors Limited
Witherow Farm, Crutchfield Lane, Hookwood, Horley, RH6 0HT
DVSA-approved MOT test station in Horley. Site number V106184.
Witherow Farm, Crutchfield Lane, Hookwood, Horley, RH6 0HT
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 RH (Crawley) postcode area failed 21.4% of first MOT attempts in 2025, 1.2 points below the 22.6% national rate. That’s from 321,837 tests.
What failed most often here, as a share of all tests:
| Area of the car | Here | Nationally |
|---|---|---|
| Suspension | 7.13% | 8.93% |
| Lights and electrics | 6.92% | 6.95% |
| Tyres | 6.66% | 5.95% |
| Brakes | 4.5% | 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.
2 Reigate Road, Sidlow, Reigate, RH2 8QH
Unit 5 Gatwick Business Park, Kennel Lane, Horley, RH6 0AY
Former Ambulance Station, Povey Cross Road, Horley, Surrey, RH6 0AD
70 Brighton Road, Horley, RH6 7JQ
15 Balcombe Road, Horley, Surrey, RH6 7JR