Car Key Replacement Services

Quick Car Key Replacement in London

Lost your car keys in London? You’re not alone. Standing in a Tesco car park or outside your Canary Wharf office without keys is stressful. The good news? Mobile auto locksmiths now provide same-day car key replacement right where you’re stranded, usually within 30 to 45 minutes.

5 Star Reviews

Only Key Specialists

Mobile Service Across London

Clear Pricing Before Work Starts

Careful With Modern Car Electronics


Over 10 Years Replacing Car Keys Across London

We’ve operated throughout Greater London since the early 2010s. Lost keys while shopping in Oxford Street, snapped BMW keys in Kensington, stolen Audi keys, broken Mercedes fobs. We’ve sorted hundreds of customers across all London boroughs from Zone 1 to outer areas like Romford and Kingston.
Experience matters because vehicle security varies dramatically between manufacturers and model years. A 2010 Ford Focus uses different transponder technology than a 2020 Focus. You learn these nuances through actual work.
We’re fully licensed and insured. Our technicians hold relevant qualifications and undergo regular training as vehicle technology evolves. This is professional automotive security work requiring proper expertise.

24/7 Emergency

Why Car Key Replacement Needs Specialists

Modern cars use sophisticated security. Your key contains a transponder chip that communicates with your vehicle’s immobilizer. Without proper programming, even a perfectly cut key won’t start your engine.
Car key replacement now requires diagnostic equipment costing thousands, regularly updated software, and technicians trained in automotive electronics.

What We Help With


Lost car key replacement

Spare car keys cut and programmed

Broken or snapped key repair

Remote key fob replacement

Key programming

Emergency car key replacement

Call Now for Car Key Replacement in London

Common Questions About Car Key Replacement

Depends on vehicle make and key type. Basic transponder keys for Ford, Vauxhall, Volkswagen cost £120 to £180. Remote fobs for mid-range cars run £150 to £220. Premium brands like BMW, Mercedes, Audi cost £200 to £280. Dealers charge £250 to £600 for the same work.

Yes. We decode your door lock or ignition to determine the key pattern, then cut and program a new key. We need your V5C and photo ID to verify ownership.

30 to 60 minutes once we arrive. Basic keys are quicker, complex smart keys take longer. Standard transponder for Ford Focus takes 30 to 40 minutes. Proximity key for Range Rover takes 60 to 90 minutes.

We handle all mainstream manufacturers: Ford, Vauxhall, VW, Audi, BMW, Mercedes, Toyota, Nissan, Honda, Mazda, Hyundai, Kia, Peugeot, Renault, Volvo, Land Rover, Jaguar. Very rare specialist vehicles sometimes require equipment we’re acquiring.

Get Your Car Key Replaced Today

Auto Locksmith London 24 provides professional car key replacement throughout Greater London. Available 24/7, every day of the year. Fixed upfront pricing, realistic response times, quality workmanship.
Our mobile units carry dealer-level diagnostic equipment and comprehensive key blank stock. We come to you, complete work on site, and get you back on the road within an hour.
Call now for an immediate fixed quote. We’ll confirm your location, give accurate arrival time, and dispatch our nearest technician. Lost keys don’t have to ruin your day.