From £4,000 budget refresh to £25,000 luxury en-suite. Free site visits, written quote.
Bathroom renovations in London cover everything from refreshing a tired suite to building a brand-new en-suite. Whether you're upgrading or starting from scratch, TrustBuilt Projects manages every stage end to end. Design consultation, strip-out, plumbing, electrical, tiling, flooring and fitting — delivered by our in-house team and trusted subcontractors, all managed by us. One quote, one schedule, one point of contact.
We've installed bathrooms in compact London flats and expansive period homes alike — from Hackney en-suites to full luxury bathrooms in Hampstead. Each project is quoted in writing after a free site visit.
We visit your property, measure up, listen to your vision, and ask the right questions about what you need.
Written quote after the free site visit.
All work managed end to end by us. Daily progress updates if you want them, clean working practices throughout.
Final walkthrough, snagging, full clean. We leave your property spotless and stand behind every detail.
These are typical London market ranges for 2026, not a fixed price list — your exact cost depends on size, fittings and how much pipework needs to move, so we always quote per project.
Ranges cover all trades (plumbing, tiling, electrics, plastering), labour, fittings and project management under one contract. They exclude high-end designer suites, structural alterations, asbestos removal and surprises common in older London period properties (lead pipework, uneven subfloors, water damage) — we recommend holding a 10–15% contingency for those.
Keeping the suite where it is can save £1,500–£3,000. Relocating the toilet, bath or basin means rerouting the soil pipe and waste runs.
The biggest single variable. Budget suites start around £500–£1,200; mid-range £1,500–£3,500; premium brassware and stone can run £4,000–£10,000+.
Full floor-to-ceiling tiling, large-format tiles and wet-room tanking add labour and material cost. Tilers in London charge roughly £250–£300 per day.
London runs 15–20% above the national average. Skilled plumbers and electricians here typically charge £280–£350 per day, the largest slice of the bill.
Older London homes often hide lead pipes, perished joists or hidden damp once tiles come off — common reasons quotes need a contingency buffer.
Underfloor heating, new lighting circuits, extractor fans and Part P-compliant electrical work all add cost on top of the core refit.
Want an exact figure for your project? Book a free site visit → and we’ll send a written quote.
A typical bathroom refurbishment in London ranges from £4,000 for a budget refresh to £25,000+ for a luxury or wet-room install. Most full refits land between £8,000 and £15,000. We provide a written quote after the free site visit.
Most bathroom refurbishments take 2 to 5 weeks. A simple cosmetic refresh can be done in 1–2 weeks. A full refit with new layout, plumbing and tiling typically takes 3–5 weeks. We share a timeline with the quote.
Yes. Wet rooms require proper tanking (waterproofing) and gradient flooring, which we handle as part of the install. We've fitted wet rooms in everything from compact flats to large period homes.
Yes. We have qualified plumbers on the team for all your plumbing needs.
Often yes — if there's space and the plumbing can reach. We'll assess this at the free site visit. Common conversions include carving an en-suite from a corner of a master bedroom or converting a small spare room.
Not necessarily. Many clients are out at work during the day. We agree access arrangements upfront, and we always leave the property secure and tidy at end of each day.
Custom kitchen renovations — often bundled with bathroom work to minimise disruption.
Learn more →Side-return, rear, or wrap-around extensions to add more bathroom space.
Learn more →Finish the rest of the home to match your new bathroom — full decoration service.
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