Cost of Full House Rewire in Southampton (2026)
Full House Rewire in Southampton works out at £3,780 to £9,720 per property in 2025, give or take. Southampton runs a bit over the UK average, which mostly comes down to Hampshire labour rates and what the local housing stock demands. Straight like-for-like jobs hit the lower end; anything that needs pipework or structural changes pushes you up.
About full house rewire in Southampton
Southampton is a large city of around 253,000 in Hampshire. The housing is mostly period cottages, Edwardian villas and 1930s semi-detached housing alongside newer commuter developments. That matters: older properties usually mean more pipework, rewiring and retrofit surprises, while newer builds in districts like SO14, SO15, SO17 tend to be quicker jobs with standardised fittings. Local trade prices sit a little above the UK average, which tracks with Hampshire labour and material costs.
A lot of South East firms work both London and local jobs. Rates usually track London with a small discount, so you're rarely getting a bargain. Peak season runs May to September and good tradespeople can be three to four weeks out. Out of season is the time to price round.
Anything notifiable (new circuits, consumer unit swaps, bathroom zones, EV chargers) falls under Part P and has to go through an NICEIC, NAPIT or ECA registered electrician. Day rates run £200 in the regions up to about £400 in London. If your sparky can't give you a Building Control certificate at the end of a rewire or CU change, walk away.
Full House Rewire cost breakdown in Southampton
2-bed flat, standard socket/light counts
3-bed semi with loft, standard outlet count
4–5 bed house with extensions, smart wiring, plaster reinstatement
What affects the price of full house rewire in Southampton?
- Property size and number of sockets/lights
- Whether the property is occupied during works
- Plastering and decoration making-good
- Smart home cabling (CAT6, alarms, CCTV)
- Listed building or solid walls
Southampton vs the UK average
Southampton sits in the electrical market at a cost multiplier of 1.08× the UK national average. That puts Southampton full house rewire prices at £3,780–£9,720 versus the UK average of £3,500–£9,000 per property.
Full House Rewire cost calculator — Southampton
Estimate based on live 2025 UK trade pricing. Always get 3 written quotes before committing.
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What's typically included in a full house rewire quote
- All cabling, back boxes and faceplates
- New consumer unit
- EIC and Part P certification
- Chasing walls and first-fix
- Second-fix and final testing
Frequently asked questions
How much does full house rewire cost in Southampton?
Budget £3,780 to £9,720 per property for full house rewire in Southampton. Prices here are around 8% more expensive than the UK average. What moves a quote inside that range is mostly electrical contractor day rates in Hampshire and the specific material list for your job.
How long does full house rewire take in Southampton?
A straightforward full house rewire job in Southampton runs to 5–12 days. You can lose days to things outside the contractor's control — parts on backorder, awkward access, or a firm slotting your job around existing bookings. Ask for a start date and expected finish up front.
What's included in the price of full house rewire in Southampton?
A proper full house rewire quote in Southampton should cover: All cabling, back boxes and faceplates; New consumer unit; EIC and Part P certification; Chasing walls and first-fix; Second-fix and final testing. If any of those aren't itemised on your quote, push back and ask. A written guarantee with a clear warranty period is reasonable to expect on this kind of work.
Is full house rewire cheaper in Southampton than the UK average?
Full House Rewire in Southampton runs around 8% more expensive than the UK average. The UK-wide benchmark for this job is £3,500 to £9,000 per property; Southampton quotes tend to land between £3,780 and £9,720. Handy to know what the average actually looks like before you price round.
Do I need planning permission for full house rewire in Southampton?
Most full house rewire jobs don't need planning permission, but Building Regulations and any manufacturer or trade-body sign-off still apply. If the property sits in a conservation area or is listed, ring Hampshire Council before you book anything in. It's a free call and saves a world of grief later.
See all full house rewire prices across the UK or browse all tradespeople costs in Southampton.