Mortice Locks

Guide to Mortice Locks


lever latch British Standard 5 Lever.

Featuring a 20mm bolt throw and anti-drill plates.They comply with BS3621:2007 or 2004.
British Standard BS3261:2007 Locks should be fitted to all external doors to comply with insurers requirements.To meet BS3621:2007,a mortice lock must (in addition to other requirements)

  • Have at least 1000 key differs.
  • Have at least 5 levers (with anti picking features such as false notching).
  • Have a bolt with a minimum throw of 20mm.
  • Feature anti drill plates on both sides of lock.

lever lock Non BS 5,3 & 2 Lever.

These feature lower levels of security and are suitable for internal doors only.


lever lock euro Bathroom Mortice Locks.

These can be used with Wc Thumb Turns and are fitted to bathroom doors.

For a larger range of Bathroom Mortice Locks please visit our new site DoorHandleParts Mortice Bathroom Locks
lever bathroom Horizontal Mortice Locks

Featuring a larger backset and are often used when the keyhole is parallel to the handle or knob.


lever privacy Rebated Locks

Locks with built in rebates to suit double or french doors.


lever on rose Sliding Mortice Locks

Locks with a hook or clawbolt to suit sliding doors.


lever on rose Rollerbolt Sashlocks

These feature rollerbolts rather than latches and do not need to be revered when fitting.