I wish to add a new light and switch to our existing lighting circuit.
Actually, I want to add an outside security light controlled by an internal light switch, and while I am at it, I want to run a lighting circuit in to the cellar and have a light and switch down there too (I am currently working from a light plugged into a mains socket in the cellar and it isnt ideal as I need the socket for power tools).
So, my main problem is getting started. I have replaced light fittings before, and i have also installed a couple of mains sockets from junction boxes. But I am not entirely sure how to go about this project.
Any advice appreciated.