STEP-BY-STEP GUIDE

How to fit an electrical socket

If you are updating or converting a room, you will probably want more power sockets fitted - and these are the steps involved in installing a socket in a solid wall. The easiest method is to replace single sockets with doubles - a straightforward project to tackle even for a novice DIYer. But as with all electrical work, always double check you have turned off the power supply before carrying out any work, and if you are in any doubt about the wiring, call in an electrician to do the work for you.

Time to complete job: One day
Approximate budget: Around £20

How to fit an electrical socket

You will need:

  • New socket
  • Gloves
  • Goggles
  • Bolster chisel
  • Pencil
  • Spirit level
  • Hammer drill
  • Masonry bit
  • Electrical screwdrivers
  • Pliers
  • Plaster filler
  • Cable clips
  • Hammer

First steps
Replacing singles with doubles can be done to all the sockets if they are on a ring circuit. If a socket has only wire leading into it, it is a spur and can be replaced with a double as long as this is the only socket on the spur.

You can choose from either surface-mounted or flush-mounted sockets. Flush mounted is the neatest option as only the thin faceplate protrudes from the wall. If you have plasterboard walls, it's better to use flush-mounted sockets as these can be fixed securely to the plasterboard.

Surface-mounted are easier to install into a solid brickwork wall as there is less drilling needed for fixing, and are fine for garages or utility rooms.

Tip: One way of saving money is to ask an electrician to install the cabling, ready for you to fit the sockets. For more information, contact the Electrical Contractors Association.