Cost of Bathroom Installation in London (2026)
London quotes for bathroom installation are landing between £6,075 and £16,200 per bathroom at the moment. Most jobs take 7–14 days. The three things that move the price most around Greater London are suite quality (budget, mid-range, premium); tiling coverage and tile cost; layout changes vs like-for-like.
About bathroom installation in London
London is a major city of around 8,982,000 in Greater London. The housing is mostly The EC area is dominated by converted warehouses, Georgian townhouses and new-build City fringe apartments. That matters: older properties usually mean more pipework, rewiring and retrofit surprises, while newer builds in districts like EC, WC, E tend to be quicker jobs with standardised fittings. Local trade prices sit on the expensive side for UK trade work. That's mostly wage levels plus the cost of running a van and a yard in and around Greater London.
London's the deepest trade market in the country, and also the priciest. ULEZ, congestion charge, parking permits, higher van insurance — it all feeds into the day rate. Most decent firms charge a callout and central boroughs run a clear premium over zones 4 and 5. Book two to three weeks ahead if you can.
Plumbing pricing comes down to parts and access. CIPHE and WaterSafe are the marks of a properly trained plumber; Gas Safe if they're touching a boiler. Out-of-hours emergency rates are roughly one and a half to two times the standard hourly, and some firms have a minimum callout. Unvented cylinders need a G3 ticket specifically — not every plumber holds one.
Bathroom Installation cost breakdown in London
Like-for-like refit, mid-range suite, 5m² tiling
Layout change, quality suite, full wall tiling, new shower
Wet room, premium fittings, underfloor heating, moved soil stack
What affects the price of bathroom installation in London?
- Suite quality (budget, mid-range, premium)
- Tiling coverage and tile cost
- Layout changes vs like-for-like
- Underfloor heating addition
- Wet room vs fitted shower
London vs the UK average
London sits in the plumbing market at a cost multiplier of 1.35× the UK national average. That puts London bathroom installation prices at £6,075–£16,200 versus the UK average of £4,500–£12,000 per bathroom.
Bathroom Installation cost calculator — London
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What's typically included in a bathroom installation quote
- Strip out and disposal
- First-fix plumbing and electrics
- Tiling and grout
- Sanitaryware fit
- Decoration and silicone finish
Frequently asked questions
How much does bathroom installation cost in London?
Budget £6,075 to £16,200 per bathroom for bathroom installation in London. Prices here are around 35% more expensive than the UK average. What moves a quote inside that range is mostly plumbing contractor day rates in Greater London and the specific material list for your job.
How long does bathroom installation take in London?
A straightforward bathroom installation job in London runs to 7–14 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 bathroom installation in London?
A proper bathroom installation quote in London should cover: Strip out and disposal; First-fix plumbing and electrics; Tiling and grout; Sanitaryware fit; Decoration and silicone finish. 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 bathroom installation cheaper in London than the UK average?
Bathroom Installation in London runs around 35% more expensive than the UK average. The UK-wide benchmark for this job is £4,500 to £12,000 per bathroom; London quotes tend to land between £6,075 and £16,200. Handy to know what the average actually looks like before you price round.
Do I need planning permission for bathroom installation in London?
Most bathroom 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 Greater London Council before you book anything in. It's a free call and saves a world of grief later.
See all bathroom installation prices across the UK or browse all tradespeople costs in London.