How Much Does a House Rewire Cost in London in 2026?

London rewire prices range from £2,500 (probably botched) to £15,000 (probably overcharged). Here’s honest 2026 pricing.

Fair London rewire prices

1-bed flat: full £3,500-5,500, partial £1,500-3,000. 2-bed flat: full £4,500-6,500, partial £2,000-3,500. 2-bed Victorian terrace: full £5,500-7,500. 3-bed house: full £6,500-9,500. 4-bed house: full £9,000-13,000.

What’s included

New cabling, consumer unit, sockets, switches, lighting points. Not included: light fittings, smart home tech, replastering chases (£400-800 separate), redecoration.

What drives the price

Property size, wall type (Victorian lath-and-plaster = harder), surface vs chase, premium fittings, access difficulty.

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