Cost of Double Socket Installation in Swansea (2026)
Expect to pay somewhere between £60 and £155 for double socket installation in Swansea, per socket. Swansea prices are noticeably below the UK average. Get at least three written quotes before committing — it's a 10 to 15 percent swing in either direction for not much effort.
About double socket installation in Swansea
Swansea is a large city of around 247,000 in Swansea. The housing is mostly Victorian tenements, sandstone terraces and 20th-century estates typical of Scottish and Welsh urban centres. That matters: older properties usually mean more pipework, rewiring and retrofit surprises, while newer builds in districts like SA1, SA2, SA3 tend to be quicker jobs with standardised fittings. Local trade prices sit below the UK average. Lower contractor overheads and shorter distances across Swansea do most of the work.
Welsh trade rates run roughly 10 to 15 percent below the UK average. Cardiff and Newport are fine for supply; rural West Wales, Gwynedd and Snowdonia can see longer lead times plus mileage added in. On renewables work, check for MCS specifically — plenty of firms have CITB and Gas Safe but MCS is a narrower group.
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.
Double Socket Installation cost breakdown in Swansea
Surface-mount spur next to existing socket
Flush-mounted twin socket with chasing and plaster patch
New ring-main extension across a wall with USB-C sockets
What affects the price of double socket installation in Swansea?
- Surface-mounted vs flush (chased)
- Distance from existing ring main
- USB/smart socket upgrade
- Chasing and making good plaster
Swansea vs the UK average
Swansea sits in the electrical market at a cost multiplier of 0.85× the UK national average. That puts Swansea double socket installation prices at £60–£155 versus the UK average of £70–£180 per socket.
Double Socket Installation cost calculator — Swansea
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 double socket installation quote
- Supply of faceplate and back box
- Cable run and termination
- Plaster repair (basic)
- Testing and certification
Frequently asked questions
How much does double socket installation cost in Swansea?
Budget £60 to £155 per socket for double socket installation in Swansea. Prices here are around 15% cheaper than the UK average. What moves a quote inside that range is mostly electrical contractor day rates in Swansea and the specific material list for your job.
How long does double socket installation take in Swansea?
A straightforward double socket installation job in Swansea runs to 45–90 minutes. 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 double socket installation in Swansea?
A proper double socket installation quote in Swansea should cover: Supply of faceplate and back box; Cable run and termination; Plaster repair (basic); Testing and certification. 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 double socket installation cheaper in Swansea than the UK average?
Double Socket Installation in Swansea runs around 15% cheaper than the UK average. The UK-wide benchmark for this job is £70 to £180 per socket; Swansea quotes tend to land between £60 and £155. Handy to know what the average actually looks like before you price round.
Do I need planning permission for double socket installation in Swansea?
Most double socket installation 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 Swansea Council before you book anything in. It's a free call and saves a world of grief later.
See all double socket installation prices across the UK or browse all tradespeople costs in Swansea.