I want to replace my front door lock (uPVC door) with a new lock that has a turn knob for the inside rather than having to use the key to lock it, and a normal key lock for the outside. It is a euro type cylinder. I have looked in B&Q and couldn't see one like that. My neighbour got a locksmith to do it and paid a fortune for the privilege!! It is such a simple job I want to DIY................can anyone suggest a supplier online. I have looked at
TIA
Angela