About this service
Lost your only car key, or need a spare without dealership prices? Our auto locksmith service covers transponder key cutting, remote fob programming, keyless-entry proximity keys and all-keys-lost coding across West London, Berkshire and Buckinghamshire. We diagnose the immobiliser, cut the blade to your vehicle's key code and program the transponder to the ECU at the roadside, driveway or car park — typically at a fraction of a main-dealer quote.
What's included
- Spare and replacement keys for most petrol, diesel and hybrid makes
- Transponder, remote fob and keyless proximity key programming
- All-keys-lost coding without towing the vehicle to a dealer
- Broken key extraction and door lock repair on the same visit
- Fixed price confirmed against your registration before we attend
Our process
Give us the reg
Make, model, year and registration let us confirm the key type, chip and price up front.
Auto locksmith attends
Mobile van with key cutting and diagnostic programming equipment comes to the vehicle.
Cut and program
Blade cut to code, transponder written and paired to the immobiliser, remote buttons synced.
Tested and handed over
Start, lock, unlock and boot release all tested before payment.
Where we cover
We provide car key programming across West London, Berkshire and Buckinghamshire, including:

