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.
Why bathroom installation costs more 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 runs about 35% above the UK average on bathroom installation: budget £6,075 to £16,200 per bathroom, supported by a large urban contractor pool. 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.
Most bathroom installation work in London runs 7-14 days, costing £6,075 to £16,200 per bathroom; the local rate runs about 35% above the UK average. 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 price tiers in London (£6,075 to £16,200)
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 runs 35% over the UK average for bathroom installation
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.
How do I get a fair bathroom installation price in London?
Get at least three written, itemised quotes so you can compare like for like, and tell each firm exactly the same brief. A basic bathroom installation job in London starts around £6,075, while a complex one can reach £20,250 per bathroom. Quotes near the bottom of that range usually mean a more basic spec, not a better deal, so check what's actually included before you choose on price alone.
See all bathroom installation prices across the UK or browse all tradespeople costs in London.
More plumbing in London: Kitchen Tap Replacement costs, Toilet Installation costs, Blocked Drain Clearance costs, Water Leak Repair costs.