​Please use our handy guide

Euro Cylinder 

Euro cylinder locks are "barrel" type locks usually found in a UPVC / double glazed door.

Sash Lock 

A sash lock or mortice lock is easily identified by the key hole being in the handle plate. Your insurance company will usually ask for a 5 lever British Standard version to be fitted.

​Rim Cylinder 

A rim cylinder is a round disk on the outside of the door. If you lose your keys this can easily be changed without the need of changing the lock mechanism inside the door.

Night Latch 

The night latch offers you many different levels of security. 

Deadlock 

The British Standard dead lock offers a great level of security when paired with a mortice lock or a night latch. You can identify this type of lock by a simple "hole" in the door and no handles.  A British Standard dead lock is required to upgrade a rim cylinder to meet insurance requirements.