The Best Locksmiths in Mayfair, Greater London, United Kingdom (2025)

Steve arrived in time and was very friendly and knew what he was doing. My key was ready quickly and works perfectly. Would definitely use again if I had any further problems. Thank you again

I recently had the pleasure of working with Stephen, and I can't speak highly enough of him! He assisted me with replacing and reprogramming my keys, and from start to finish, he was incredibly patient and professional. Not only did he tackle the job with impressive skill, but he did it all with a genuine smile. His positive attitude made the experience much more enjoyable, turning what could have been a frustrating situation into a pleasant one. If you’re looking for someone who is not only efficient but also adds a personal touch to their service, I highly recommend Stephen. Thank you for your outstanding service!

Highly recommend!!! Perfect work on motorcycle chip key duplication. I tried no less than 10 locksmiths, including many who claim to be able to copy car keys, but only this one succeeded in duplicating my motorcycle key. He has advanced key duplication machines and extensive experience, and will test with other keys before officially cutting the key to ensure that your raw key will not be destroyed. Copy the chips is also fast. He also has many raw chips keys , and they are much cheaper than the original raw keys I bought on ebay. He arrived on time and was very nice and friendly.

Really nice friendly guy and professional. Knows what he’s doing. Had a few issues with my car and he sorted them all out. Thanks

I was really happy with Ashley from London Locks who offered friendly, honest and informed advice on my lock change having just moved into a new house. He was punctual and carried out the work without mess, damage or delay, changing 3 locks in an hour and a half. He even offered to come back the next day on the way to another local job free of charge to install more options I was considering. The budget was fair and transparent in advance of the job. I would recommend London Locks as a reliable locksmith and will come back to them if I need any work doing.

I got my locks changed in a new house and was inpressed by the great service. Arrived within 1 hour of arranging, was polite and friendly, and did the job quickly and to a high standard. I recommend

Brilliant service and very professional A visit was arranged within hours and lock fitted next day. We were given good advice on what was needed and Mark who did the work was efficient and pleasant. Everything was quickly done and dusted and at a very reasonable price. I only wish we had known about them before.

Completely brilliant and professional set up. The Lock had broken on our iron gate and was welded in. Appointment arranged quickly via WhatsApp. Price competitive. Turned up when promised and the work was carried out efficiently and effectively. And, to top it all off, they use electric/pedal bikes to get round London so are doing their bit for the environment too (and I didn't have to worry about parking permits). 100% recommended.

I could not be happier with the service from G K Locksmiths, they are easily the best company I have dealt with while renovating my house, if I could award more than 5 stars I would and so I wanted to write them a detailed review! Quote: I spoke to 3 locksmith companies in total, G K Locksmiths quote came in the cheapest, and unprompted they provided the British Standard regulatory numbers to which their locks comply. On top of this, I was getting a thumb-turn installed and had initially planned to have it on the bottom lock of my two lock door, G K locksmiths rang up and explained it would be cheaper to install the thumb-turn on the upper lock as it means I could keep my brass handles and plates on the bottom lock, this saved me nearly £100 despite that being a loss in profit for them! Installation: When it came to installation G K Locksmiths were able to come to my house first-thing at 8.30 am so I could fit in the appointment before going to work and not have to take any time off. Rob, who installed my locks was a really nice, knowledgable, friendly bloke. The lock installation was top quality and Rob even advised me on where to get an extra set of keys cut closer to my house than G K Locksmiths office. As an example of the quality of work Rob provided, even though we were reusing my plates and handles on the bottom lock, he still took them off and straightened them so that they are more aesthitacly pleasing. Finally, I work in green-materials and recycling and when I got chatting to Rob about this he told me that G K Locksmiths recycle all their scrap metal and brass, along with the cardboard and plastic the locks come in which is great to hear! Overall: Great Service, great people, great value for money. Couldnt be happier

Super friendly and helpful service! Our front door key snapped off in the lock, which I took into the shop. Explained that our house was basically unprotected while I had the lock with me and was attended to very fast!

I have had two brilliant experiences with this business. Once when we were victims of a burglary and they came quickly to fix our door and add a new lock. Amazing and so understanding and also very reassuring after what was such a scary experience. Secondly, Rob just helped me over the phone- for free- to fix my window which wasn’t closing. I am always grateful for their genuine care and personable treatment. I’ve lived here for 12 years and I’ll always use these guys for all issues that may arise. Thank you Rob and the rest of you! Long may your business continue.

Had a very positive experience with G K - clear outline of what options I had and pricing when talking with the team. On the day, Craig arrived right on time, worked incredibly efficiently, and was polite and friendly to myself and even my neighbours! Would highly recommend for any home security jobs.

These guys got me out of a jam on a cold December night! What could have been a nightmare ended up being a funny moment and was quickly resolved. What wonderful care and service! Breathe—it happens to everyone.🤷🏻‍♀️ Have a soft drink and wait for them to arrive soon. ;)

Very easy communication, appointment offered the same day. Potential options and costs were explained in advance so no surprises. Very friendly in person and my door lock is now fixed!! Highly recommend :)

I recommend them 100% - Your locksmith London was brilliant. He arrived within 15 minutes of me calling and got me back in my house quickly without any damage. He clearly explained all my options and charges in advance. Great service & Negev is a great person too. Thank you!

Excellent service from Negev. Provided quote immediately. Turned up promptly. Sorted problem out in no time. Quick, professional from start to finish. Thank you!

Scott is really helpful and knowledgeable. I called him to get a few locks sorted which looked straight forward but turned out to be tricky. But Scott was very patient and fixed every thing for me and probably saved me over 300 quid.

Called up and they came round so quickly, Scott is such a lovely man, so polite and respectful and got the job done. I would defo recommend him to anyone but would also use him again in the future! Thank you

Scott, the locksmith, was excellent—polite, professional, and quick to pinpoint the issue with my door. He had it fixed within minutes. I’d highly recommend him and will definitely reach out to him for any future locksmith needs!

Highly recommend, incredibly efficient, kind, and fairly priced. Scott was able to help us a few hours after requesting (in the evening) and did a great job, look no further if you need a locksmith!

Wow, what a really good service. The buttons on both my BMW fobs had eventually stopped working though I could still access the car with the keys and start it with the fob against the steering column. I called this company and explained the issue. They said they could help and after due diligence (photo of my ID and proof of car ownership) they sent a technician within 45 minutes. 45 minutes later I had 2 new BMW fobs, programmed and fully working. I was still able to keep the old ones. The cost of both was less than purchasing and having programmed just one from BMW - plus I didn't have to drive to a BMW dealer and wait for hours. I can't rate UK auto locksmith highly enough. Technician was excellent and was happy to explain everything and give me options too.

Friendly service throughout, done was was required , cheaper then others I called. Would recommend. Thanks again

Honestly can't fault these guys. Lost my car keys on a Sunday afternoon i called a few places who couldn't come out to me till the Monday afternoon. These guys where with me super fast and got me driving again. The driver kept me updated me on his eta he took no more than 20 minutes to get the job done. Very reasonably priced too.

My faith in customer service is restored. Tior (I think is his name) arrived just as promised, and was really quick to replace the broken key, and more than happy to demonstrate the new key then fully operational. He also told me about opening the drivers door when locked, with the button below the handle which I didn't know was there. So very happy indeed and will certainly be recommending you guys when this service is required. Thanks again.

The service here is great, I went to have a custom made key cut and unfortunately it did not work. I called the shop and the locksmith came to my flat within minutes and fixed it. Highly recommend! They also copy fobs.

I had to quickly replace my car keys battery, I searched on google and came across this shop which was the closest to me. The service was brilliant it was sufficient and quickly done. To top that off quite cheap too, thank you!

Highly recommend going here for all door/lock supplies as they’re extremely well stocked. Had an issue with the front door earlier this week. The lovely staff had to put up with seeing my face 4 times in one day as I had to keep going back until I got it right. They were super helpful and I managed to fix the issue thanks to them.

They got really friendly staff over here. They are experienced at making keys and they are pretty fast as well. They prices are decent as well.

He took 30 mins to arrive from the moment I called him. Unlocked my car in 10 seconds and for a very fair price. No hassle nothing. Highly recommend

Great job from Paul, quickly fixed and opened my car, thank you so much.

Key broke whilst on a job and we had a new key cut within the hour. Excellent service. Throughly recommend.

Paul is the best. Came in no time. He did the job many others failed to do. Best price around too. If you've got a car problem, he is the best person you can call.

John was very professional throughout the job. Kept me updated and showed me the issues with the lock and explained clearly what the issues were. Highly recommend, EC1 Locksmiths. Fantastic service, thank you!

John was brilliant, I was back in my flat in less than half an hour!

Great job from John. He got here quick, was very courteous and managed to pick the lock without any damage to the lock or the door, saving me the cost of replacing the lock. Highly recommended.

I’m so grateful for the team’s swift response and professionalism. John arrived very quickly after I found myself locked out and was incredibly kind and reassuring throughout the process. Not only did he get me back into my flat in no time, but he also took the time to make sure this wouldn’t happen again. I truly appreciate his help and the level of service he provided!

I was locked out of the door and suffering before going to work. Messages and phone calls were responded to very quickly and the problem was quickly resolved as soon as it arrived. They are really professional I want to give 5 star score!!!! I felt stress-free very quickly.

Jeff is amazing, came and fixed our broken lock on such short notice even on a Sunday! Done an amazing job, would recommend to anyone!

Geoff came out to let us into the flat when the main lock had failed. Fantastic service, really friendly and was very thorough. Would recommend to anyone in need of an emergency locksmith! With so many scam locksmiths out there in London it was such a relief to find someone trustworthy and reliable.

Jeff was very friendly and professional. He could have just done what we called him for and taken the money, but instead told us we should not have to pay for this out of pocket and advised us on what to do next, all free of charge. Thank you Jeff for attending our property yesterday, and for your honesty and integrity. Wishing you the best of luck with your business. Best, Ide