We serve London, Greater London and surrounding areas

Lock replacement... door opening... callouts... 100% reliable locksmiths

At 247 Locksmith Services provide rapid emergency callouts to London, Greater London and surrounding areas, tending to all your lock, door and security needs!

locksmith fixing lock
30-minute response times

This is the time we aim to match, meaning we can get you back into your HOME OR BUSINESS ...FAST

Insured, vetted and trusted

Our locksmiths are friendly and put your safety first. We're fully insured and police vetted for your peace of mind.

Lock, key and security experts

Did you know we also install uPVC and composite doors, access control, and CCTV systems? Contact us now!

lock being drilled


We're available 7 days a week

So when you need our help, just call!

lock being fitted to door

12-month guarantees on all our installation work

Have you made use of our lock change, locked-out or lock repair service? We provide 12-month discounted rates on all follow-up work, in the unlikely event any is required.


When it comes to new lock installations, we offer 12-month guarantees as standard (inclusive of parts and labour). 

woman locked out calling locksmith
Smart locks for superior safety

Activate and monitor your access points from any location with our smart lock and access control solutions. Commercial and residential!

locksmith picking lock
Lock opening and door entry

Snapped your key in the lock? Lost your key? We provide prompt, non-destructive entry for flats, houses and business premises.

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Door and lock installation

We install window and door locks from the best brands on the market. We also install uPVC and composite doors for maximum security.

Security upgrades

For a property that's safer and more secure

  • Boarding up and door repair 

  • Roller shutters

  • uPVC door installation

  • Service door repair 

  • Burglary repairs 

  • Fire doors

  • CCTV installation

  • Bi-folding door repairs 

  • Patio door installation 

  • Door closer installation 

  • Garage doors

  • Security grilles

  • Eviction locksmiths

DBS checked
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All of our staff are DBS checked to ensure your safety while using our locksmith services

Public liability insurance

Whatever the work required, you'll be fully covered against damages, injury or accidents

Emergency callouts

We're available 24 hours a day, 7 days a week, with average callout times of 30 minutes.

Keeping you safe

We keep you well-protected against burglary and theft, 24/7.

barrel lock being tested with a key
locksmith and customer

What Our Customers Say

I recently used this company to have a couple of locks changed at a few of my properties due to new residents moving in.

A very reasonably priced job carried out and no problems! Cheers


Mary Lou

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We refuse to be beaten

When it comes to service quality, customer care or price

In fact, we're determined to be Greater London's BEST ever locksmiths and security system installers!





Happy Customers
Days a Year Callout
Guarantees on All Work
Years' Experience
woman calling locksmith

We know how stressful this situation can be. That's why we promise to get to you as fast as possible, any time of the day or night.


Locked out? On your own? Late at night? Not sure what to do?
Keeping you in the know

Frequently asked questions on our service

Still have questions?

Talk to our friendly team RIGHT NOW

Get In Touch

020 8176 6091

Office 10, 206 New Rd
Croxley Green

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