Upgrade your locks and home security

We’ll install stronger locks and other security measures to stop intruders from easily entering your home, such as:

Anti-snap locks

Our impenetrable anti-snap locks stop burglars from forcing their way into your home.

Window locks

Windows can be a weak point in your security, so we’ll install new locks to keep intruders at bay.

Mortice locks

Fitting additional mortice locks to your front and back doors is an effective way of securing your home.


Door viewers

Door viewers (or peep holes) offer a discreet way of identifying visitors before opening your door.

Door chains

Similar to door viewers, our high-quality door chains let you identify visitors before fully opening the door.

Padlocks

We supply high-security padlock systems that can all be opened with the same key.

Why choose our lock upgrades

24/7 locksmith services

Enjoy fast lock repairs 24 hours a day, 7 days a week. There is also no call-out charge!

Accredited locksmiths

All of our DBS-checked locksmiths are experts in changing and fitting locks.

Nationwide coverage

From London to Glasgow, our team of mobile locksmiths cover the whole of the UK.

Clear upfront prices

We’ll give you a free, no-obligation quote for your lock upgrades. No hidden fees!

Frequently asked questions about lock upgrades

What is an anti-snap lock?

An anti-snap lock is a high-security lock that prevents intruders from snapping the cylinder. If extreme force is applied, only the “sacrificial” breaks off, so the internal locking mechanism will remain perfectly intact, and your door will remain firmly locked.


How common is lock snapping?

Lock snapping is one of the most common methods burglars use to enter homes and other properties. According to the MLA, a huge number of burglaries in the UK still involve lock snapping, but this number has steadily declined as lock systems have become more sophisticated and secure. 

Euro cylinder locks are particularly prone to lock snapping, so we recommend upgrading to anti-snap locks for total peace of mind. Lock snapping burglaries may be declining, but it’s still a very real threat to homes that still use outdated cylinder locks.


How do I get my locks changed or repaired?

Timpson Security offers professional lock changing and lock repair services across the UK. Simply give us a call or fill out our simple contact form, and we’ll send out a local locksmith who will assess your locks and give you a free, no-obligation quote.


How do I know if I already have anti-snap locks?

Anti-snap locks will typically feature either the 3-star Kitemark or Sold Secure Diamond symbol on the lock cylinder. If you aren’t sure whether you have an anti-snap lock, our locksmiths will be able to help!


How do I tell if I have a euro cylinder lock fitted?

You can usually identify euro cylinder locks by their distinctive shape. A euro cylinder lock will have a slim, barrel-shaped unit that resembles an elongated oval, while the keyhole is usually positioned in the centre. 

Euro cylinder locks are particularly common on UPVC or composite doors, so you can also check whether this is the type of door you have.

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