The Mercmedics (german Car Specialist) Limited
123 Oyster Lane, Byfleet, KT14 7JW
DVSA-approved MOT test station in Byfleet. Site number S005783.
123 Oyster Lane, Byfleet, KT14 7JW
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 KT (Kingston Upon Thames) postcode area failed 16.4% of first MOT attempts in 2025, 6.2 points below the 22.6% national rate. That’s from 256,336 tests.
What failed most often here, as a share of all tests:
| Area of the car | Here | Nationally |
|---|---|---|
| Lights and electrics | 5.28% | 6.95% |
| Tyres | 4.7% | 5.95% |
| Suspension | 4.57% | 8.93% |
| Brakes | 3.39% | 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 10-11 Trackside Business Centre, Abbot Close, Byfleet, West Byfleet, KT14 7NR
Unit 3 Dorset Way, Byfleet, Surrey, KT14 7LB
Unit 2, Dorset Way, Byfleet, KT14 7LB
140 Oyster Lane, Byfleet, KT14 7JQ
134 Oyster Lane, Byfleet, West Byfleet, KT14 7JQ