I have a single light controlled by a single light switch in the bathroom. There is no fan and I want to install an extractor fan and light combo to take care of getting some of the steam outside!! I plan to install it into the place of the current light simply replacing it.
Is it legal for me to do this or must I get a sparky to come and attach it. I am not concerned with the complexities as no extra wires need to be run etc. it would simply be a plug and play arrangement! Any advice greatly appreciated!