Welcome to LockMech - your first port of call for Vehicle keys, Remotes, Diagnostics and Ecu Remaping! 

Car Keys

Thank you for visiting our website. We offer a huge selection of new keys and   remotes in stock and ready to be programmed to your car today In addition, we’ll be happy to answer any questions you may have on  any problems you may be having.

ECU Optimisation

Functionality and fuel consumption are the main concerns of today’s car Drivers. Trust us to deliver a custom map to improve the power and fuel consumption of your vehicle

Lost Car keys

We pride ourselves in being able to replace car keys for around 95% of the cars on the road today and if need be we can even arainge recoveryof your vehicle back to our state of the art facility.


Using state of the art diagnostic tools we can quickly and efficiantly diagnose and repair any electronic faults your vehicle my have.

Mercedes-Benz Specialist

We pride ourselves in being Mercedes specialists enabiling us to repair your Mercedes often at a fraction of the cost and time of the main dealers.


Are you looking for a trusting and reliable partner when it comes to the maintenance or repair of your car? With us you are at the right place!

Our car repair shop offers you instant full service and master quality at affordable prices for all markets.


We look forward to your visit on our websites.

Our team is ready to answers your questions at any time.

Lockmech East Anglias premier car key replacment service. We are proude to be able to replace keys to 95% of cars on the road today, often within an hour and at a fraction of the cost of main delaers.

We have a network of 4 vans and 1 shop covering East London, Heartfordshire, Kent, Essex, Suffolk and Norfolk.

Using state of the art programming equiptment we will have you back on the road in no time.


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