Marshall Auto Locksmith covers vehicle lock-outs and car keys across Cambridgeshire,Essex,Suffolk and Norfolk and offers speedy roadside assistance. We are a mobile unit so we come to you!

Whether your problem is broken, stolen,lost car keys or need a spare key, Marshall Auto Locksmith will get you back into your vehicle and on the road again.

New Offer!! 10% off anyone who has a blue light card!

Need a spare car key?

Locked out of vehicle?

Lost all car keys?

Transponder chip Issue?

Marshall Auto Locksmith is a small family business. We are dedicated to bringing you a professional and affordable service at dealer level standards for a fraction of the dealer price.

Locked out of your vehicle? Give Rob a call! 

If it's an emergency call

01284 361593

If it's not an emergency, please complete the form for a quote, advice, information or any other enquiries about our services. 

Someone will get back to you asap. 

Enquire now



Vehicle Key Cut

All vehicle keys can be cut at the side of the road.

 Key Programming / Immobilizer Diagnosis

We provide high level car key programming and can program 90% of cars on UK roads.

We have diagnosis tools to help us find problems with the immobilizer or even problems with keys.

Broken/Corrupt transponder chip

Over time the transponder chips can become corrupt or broken. 

Lock out/Auto entry

Locked out of your vehicle?

We carry all the tools we need to pick the lock and gain access to your vehicle without causing any damage.

Snapped or broken key extraction

If you have a worn or snapped key we can quickly remove the blade from the lock and cut a replacement key.

Lost all keys

If you should lose your car keys, your local main dealer will instruct you to change a full set of locks and sometimes ecu and immobiliser. This will cost you ££££'s! However, we can have you back on the road from as little as £175 (depending on the make,model and year of you vehicle.)

Remote key fix

Over time your remote can wear away, damaged or missing a button.


Name of reviewer

                 Karina Lopez

On Google

HIGHLY RECOMMEND! accidentally locked my keys in my BMW’s trunk for 2 days. The day before I was sent a different company that last minute notified me that they had the incorrect pick. I was left without my car for a day but the next day Marshall Auto Locksmith was sent to my rescue. Literally took him less than 10 min to open it up and in the rain. Super happy with his service and professionalism. Recommending him to everyone :)

Name of reviewer

            Carol McDaid                            On Google

Excellent service. I highly recommend. He listened to what the issue with my key was and went straight into action to get it resolved the same day, without me having to go out of my way as he came to me.Excellent price ,very grateful, thank you.

Name of reviewer

- Andrew Malone

On Google

Marshall was ABSOLUTELY amazing!!!!!!!!! He was professional, quick, and efficient! Made a very stressful situation a lot better!!!!!!!


I am a 39 year old male, married for 17 years with two beautiful children. For the last four years i've been running marathons and I've now ran 124 official marathons. Covid has given me the chance to try a different career. In the second lockdown I went away and got fully trained up in Auto Locksmith trade by The OBD company. I have a full understanding certification in auto locksmith techniques along with top of the range equipment and an amazing support team.

We also do work in other area's

Mobile Locksmith

No Callout Charge

In normal working hours.

No hidden fees

Fully Insured

Our Auto locksmith service are fully insured and we provide a 12 month guarantee for your peace-of-mind