The wires I described are all at the light switch, will get a two way dimmer and check out the wiring diagrams, and hopefully suss out what goes where, thanks both.
Hi, can anyone advise, I have looked through loads of questions but can't seem to find a situation the same as mine. The pull switch is up and working. When I moved in there was no switch just wires in terminal blocks so I have no idea what wires went where. I have a thick black wire and a red...