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Dead Locks

Dead Locks

Mortice Dead Locks can only be operated with a key. Dead Locks have a single bolt that secures into the door frame and offers extra strength. Dead locks offer exceptional security and are specified by many insurance companies.

If your insurance company requires you to fit a deadlock, make sure that what you're fitting complies with their criteria - they will usually state the need for a British Standard approved lock. We have locks meeting the relevant British Standards in the range below, and will be happy to help find the right lock for you if you've got any questions about the standards and what they mean for you.


British Standard BS3621 Dead Locks

British Standard BS3621 Dead Locks

A British Standard BS3621 Dead Lock is designed primarily for entrance doors on buildings, and is typically regarded as "insurance approved" due to popular demand by insurance companies for home owner..

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British Standard BS8621 Dead Locks

British Standard BS8621 Dead Locks

The conflict between a secure British Standard sash locks accredited front door lock and fire safety recommendations has now been overcome thanks to the new Keyless Egress Range.The new BS8621:2004 st..

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Five Lever Deadlocks

Five Lever Deadlocks

Five lever deadlocks used to be the standard for external doors, however these days they have been greatly superseded by the latest and greatest British Standard 3621 kitemarked deadlocks.  They ..

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Three Lever Dead Locks

Three Lever Dead Locks

The Three lever mortice dead lock should be considered as the lowest form of security for a door, we would seriously recommend that a 3 lever deadlock should never be used on external doors. Consider ..

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Euro Cylinder Dead Lock

Euro Cylinder Dead Lock

This section contains a range of dead lock cases that are suitable for use with Euro profile cylinders. Some are supplied with a cylinder, others are available as the case only, which is a great optio..

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Euro/Oval Dead Locks

Euro/Oval Dead Locks

Locks that don't come with inbuilt key mechanism instead can have Oval or Euro cylinders inserted, ideal if you looking to expand a cylinder master key suite..

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Oval Dead Lock Cases

Oval Dead Lock Cases

Locks that don't come with inbuilt key mechanism instead can have oval cylinders inserted, ideal if you looking to expand a cylinder master key suite..

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Specialised Dead Locks

Specialised Dead Locks

Specialised Deadlocks have a specific funtion for example the fire brigade lock allows the fire brigade have a key which gives them access to whatever the lock is installed on for example a mains powe..

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