***Safety notice*** from Mackay locksmiths, Chester road Sunderland.

These photos show how a Euro cylinder lock should and should not be fitted to any UPVC, patio or composite door.

When the lock is in place, it should be flush with the external handle plate and not protrude to decrease the possibility of the lock being easily snapped to gain entry.

Please feel free to contact Mackay Locksmiths for any further advice.