Electrical cost guides

Electrical work in the UK costs anywhere from £50–£120 to replace a single socket to £12,000 for rewiring a four-bed house — an electrician's standard rate is £40–£60 per hour outside London. London and the South East typically run 15–25% above the rest of the UK, and more on bigger installations. The guides below break down 2026 prices for every electrical job, with London and rest-of-UK tables, what's included, and how to keep the bill down. All figures include VAT where applicable.
Electrical service Typical price (rest of UK) Guide
Carbon monoxide alarm installation £50 – £180 supply and fit CO alarm installation cost
EICR (electrical safety report) £120 – £350 by property size EICR cost
Electrical fault finding £80 – £200 per visit Electrical fault finding cost
Electrician (hourly rate) £40 – £60 per hour Electrician cost
EV charger installation £800 – £1,200 installed EV charger installation cost
Fuse box replacement £450 – £750 per unit Fuse box replacement cost
House rewiring £3,500 – £12,000 by house size House rewiring cost
Light installation £50 – £150 per fitting Light installation cost
PAT testing £1 – £3 per item (£50 – £90 minimum) PAT testing cost
Socket replacement £50 – £120 per socket Socket replacement cost

Figures include VAT where applicable and reflect 2026 market rates. Every price depends on the job and your postcode — get a fixed electrical quote online.

Book a qualified electrician for professional electrical repairs, fault finding and reliable fixes

Frequently Asked Questions

How much does an electrician cost per hour in the UK?

Most electricians charge £40–£60 per hour outside London in 2026, rising to £55–£75 per hour in London and the South East. Fault finding is often a fixed £80–£200, covering the call-out and the first diagnostic hour.

What is the most expensive electrical job?

House rewiring: a 2-bed costs £3,500–£5,500, a 3-bed £5,500–£8,000 and a 4-bed £8,500–£12,000 in 2026, with London running 15–25% higher. Next come EV charger installation at £800–£1,200 and a fuse box replacement at £450–£750.

Why are electrical prices higher in London?

Higher wages, congestion charges and parking all feed in. Rewiring runs 15–25% higher in the capital, an hourly electrician moves from £40–£60 to £55–£75, and a fuse box replacement jumps from £450–£750 to £700–£1,200.

Do you need a registered electrician for the work?

Most fixed wiring work falls under Part P of the Building Regulations, so use an electrician registered with a scheme such as NICEIC or NAPIT — registration means the job is certified without a separate building control fee. Certification matters at sale or remortgage: an EICR costs £120–£350 and flags any substandard or uncertified work.

Check Fantastic Services Electrical Prices

Electrician Services Prices London [2026]

Monday – Friday Weekend
Appointments 08:00 - 18:00 Before/After Working Hours 08:00 - 17:30 Before/After Working Hours
First half hour* £61 £87 £77 £87
Subsequent half hours £49 £75 £65 £75
Full day (8 hours) £569 --- --- ---

EICR Prices London [2026]

As a member of the Fantastic club, you can get £30 OFF for 10 different services within 1 year.

Fixed Prices
PricesFantastic Club priceStandard price
1 bed property£138£168
2 bed property £153£183
3 bed property £180£210
4 bed property £206£236
5 bed property Request a quoteRequest a quote
Smart Home Request a quoteRequest a quote
Additional consumer unit £55£55
Additional circuit£35£35

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T&C and Minimum Charges apply. When we calculate the price, we also take into consideration the area's dimensions and the time of the appointment. All prices and deals are valid for areas within M25. Deals cannot be combined with any other deals and promotions. Prices are subject to availability. Parking and Congestion charges are excluded from the prices above(when applicable).

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