How much does it cost to rewire a house in the UK?
A house rewire costs £3,000 to £9,000 in the UK, typically around £5,500 for the house. Prices reviewed June 2026.
A full rewire is priced mainly by the number of bedrooms, which is a proxy for the number of circuits, sockets and the time on site.
Price your house rewire
Adjust for your job and area to get a range. Nothing is sent anywhere.
House rewire cost breakdown
What a house rewire typically costs, by option:
| Property size | Typical UK cost |
|---|---|
| Flat / 1-2 bed | £2,800 to £4,500 |
| 3 bed house | £3,500 to £6,000 |
| 4+ bed house | £5,500 to £9,000 |
| + Lived in during the work | add £400 to £900 |
What's included in the price?
A typical house rewire price includes:
- New consumer unit (fuse board)
- New cabling, sockets, switches and light fittings
- Testing and an electrical certificate
- Making good chases in walls (often basic)
What changes the price?
The things that move a house rewire price most:
Number of bedrooms and floors
Whether the property is occupied (slower) or empty
Access under floors and behind walls
How much making good and redecoration you want included
Does where you live change the cost?
London adds around 25 to 30 percent. Rural jobs can carry a small travel premium.
Common questions
A typical 3 bedroom semi costs around £3,500 to £6,000 to rewire, more if it is occupied or needs extensive making good.
Most homes take 5 to 10 working days. An empty property is quicker because the electrician is not working around furniture and routine.
Yes. A registered electrician issues an Electrical Installation Certificate and notifies building control, which you will need when you sell.
These are independent guide prices based on typical UK jobs in 2026. Your actual cost depends on your property, spec, access and where you live. Always get at least three written quotes before committing.