:oops: Just remembered I would let you know how things went.
Thanks for all the replies - unfortunately my door seems to be quite hard to adjust :?
Luckily, I discovered that pushing up really hard on the handle as the key is turned allows the handle to move just a little bit more and...
Hi I've just moved to a house with a front door that won't deadlock when the door is closed. The mechanism works fine when the door is open and I managed to deadlock it once from the inside.
I can lift the handle and can hear the mechanism moving the latches into place, but can't then turn...