Ok so i'm not perefct, but close

 

There is a black pipe in the wall partly covered in plaster. I had completed all the room but forgot to run pipes for the Lights. It meant that i had to cut the wall so the pipe would sit easy in the wall. This is at the top of the stairs and it's for the light switch.

This is one of the gable walls. Here is where the electric pipe goes from below to the lounge. The pipe has to sit inside of the wall so i had to cut the plasterboard.

At the bottom of the black pipe is where the light switch will be. This is before i started to plaster the pipe in position.When done i will have to sand the plaster down ready for painting.