Most homes were wired for far fewer connected devices than they now contain. The result is daisy-chained adaptors behind the TV and under the desk. Adding permanent outlets is one of the cheapest improvements in domestic electrical work, and it removes a genuine heat risk.
How sockets are added
Most additions are made by extending from an existing circuit — either into the ring or as a fused spur, depending on the load and what is already connected. Testing before and after confirms the circuit can carry the addition safely.
Where people usually need them
Home office desks, kitchen worktops, bedside positions for charging, media walls, and utility spaces. Outdoor sockets and garage supplies are the other frequent requests, and those are treated differently because of exposure.
- Behind desks — double or quad outlets with USB
- Kitchen worktops — accessible, away from sinks and hobs
- Bedsides — replacing bedside extension leads
- Media walls — with a route for cables so nothing trails
Paperwork and making good
You should receive a minor works certificate with test results. Chases are made good to a plasterable finish; final decoration is normally yours or your decorator's.
Common questions
- How many sockets can be added to a circuit?
- It depends on the circuit design and existing load — we test rather than assume.
- Can you add USB outlets?
- Yes, USB-A and USB-C accessories are a straightforward swap or addition.
- Is it messy?
- Chasing plaster creates dust. We sheet up and clean down, but some making-good is unavoidable.
- Can outdoor sockets be added the same day?
- Often, provided a suitable route and protection arrangement exists.
List the rooms and rough positions and we can quote the whole lot as one visit rather than several.
Related guides
- Sockets Not Working on One WallDead outlets in a group almost always mean one broken connection, not several failed sockets.
- USB Sockets Versus Plug-In ChargersBuilt-in USB is about tidiness and permanence rather than raw charging speed.
- Electrics for Working From HomeMost home offices were bedrooms, and bedrooms were wired for a lamp and an alarm clock.