Here a some photos of a recent installation of a new socket outlet. This one was into a thermalite block in a single skin wall. The other side of this wall was into a boiler cupboard with power already available to spur from. This meant that the install was pretty straightforward. The photos show various stages of competition to give you an idea of the work involved. You can see the hole through the wall and the rubber grommet used to pass the cable through.This box was all cut out by hand in this instance as the wall was already decorated and finished so I didn't want to cause any damage. Cutting out by hand isn't always possible, but it can mean a neater finish. I was a little disappointed with the marks I did make on the wall, but in the main it went in well. Certainly the customer was pleased with the result.