Motorworx
Unit 4, Fieldhouse Lane, Marlow, SL7 1LW
DVSA-approved MOT test station in Marlow. Site number V107617.
Unit 4, Fieldhouse Lane, Marlow, SL7 1LW
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 SL (Slough) postcode area failed 14.4% of first MOT attempts in 2025, 8.2 points below the 22.6% national rate. That’s from 221,771 tests.
What failed most often here, as a share of all tests:
| Area of the car | Here | Nationally |
|---|---|---|
| Suspension | 4.53% | 8.93% |
| Lights and electrics | 4.48% | 6.95% |
| Tyres | 4.28% | 5.95% |
| Brakes | 3.26% | 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.
Unit 2, Thames Industrial Estate, Fieldhouse Lane, Marlow, SL7 1LW
West Street, Marlow,bucks, SL7 2NJ
Marlow Road, Bourne End, Buckinghamshire, Bourne End, SL8 5NW
Station Road, Bourne End, SL8 5QF
Wessex Road, Bourne End, SL8 5DT