UK Bathroom renovations

- Full refits, wet rooms, en-suites and accessible bathrooms

- Tanking, Part P electrics and building-regs compliant finishing

- Fixed-price quote, one team from strip-out to snag-free handover

uk upkeep worker fixing toilet in bathroom renovation
Design & build under one roof
Fixed-price quotes, no surprises
Certified, leak-free finishing
FMB & TrustMark accredited
Federation of Master Builders TrustMark - Government Endorsed Quality SafeContractor Approved SSIP NAPIT Electrical Gas Safe Register

Bathroom Renovations London from UpKeep cover full bathroom refits, wet rooms, en-suites and accessible bathrooms, delivered by one fixed-price, fully certified team. We handle strip-out, plumbing, Part P electrics, waterproof tanking, tiling, ventilation and finishing, managing layout changes and building-regulations compliance from the first survey through to a snag-free handover, so your new bathroom is built properly the first time on a transparent, agreed quote with no mid-job surprises.

Built to remove the worry

The bathroom problems we are built to solve

A bathroom goes wrong behind the tiles, where you cannot see it. We survey first, price one job and stay accountable, so the things that usually catch people out are handled before they ever become your problem.

Free survey - fixed-price quote - FMB & TrustMark accredited

Costs creeping past the quote

Older London bathrooms hide surprises behind the tiles. We survey first, agree the scope in writing and hold you to one fixed price, so a tired pipe run or uneven floor does not become a renegotiation.

Leaks that show up months later

A bathroom is only as good as its waterproofing. Our showers and wet rooms are properly tanked and tested, so the finish holds up long after handover.

Chasing separate trades

No juggling a plumber, tiler and electrician who blame each other. One project manager and one vetted team own the whole job, start to finish.

Living without a bathroom for weeks

We work to an agreed timeline, keep the site tidy and sealed off, and get you back into a working bathroom as quickly as the build properly allows.

UpKeep tradesperson tiling and finishing a renovated bathroom in a London home
25+ yrs combined trade experience
Why UpKeep

Why choose UpKeep for your bathroom renovation

  • One team, one fixed price. Plumbing, Part P electrics, tanking, tiling, ventilation and finishing under one roof, on one agreed quotation - no day-rate creep, no surprise extras.
  • Leak-free, certified finishing. Proper waterproof tanking on wet areas, certified electrical work and the right extraction to keep damp and mould out for good.
  • Built around your space. Keep your layout to control cost, or reconfigure for a better bathroom - we advise honestly on what moving the soil pipe and fittings really involves before you commit.
  • London and period-property know-how. Victorian and Edwardian floors, tight flats, awkward access and old pipework hold no surprises for a team that works on them every week.
  • Clean, photographed handover. Snagging cleared, surfaces sealed, certificates handed over and a workmanship guarantee behind the job - with before-and-after photo records.
Scope

Types of bathroom we renovate

From a single family bathroom refit to a fully tanked wet room conversion, we design and build the bathroom that suits your space, your home and how you live.

Full family bathroom refit

A complete strip-out and rebuild - new suite, tiling, lighting and ventilation, finished to last.

Wet room conversion

Level-access, fully tanked and correctly graded to the drain - seamless and easy to clean.

En-suite installation

Making the most of a compact footprint with smart plumbing and the right extraction.

Accessible / mobility bathroom

Level-access showers, grab rails and considered layouts for safe, independent use.

Small & compact renovation

Layouts and fittings chosen to make a small London bathroom feel bigger and work harder.

Cloakroom & downstairs WC

A neat, well-finished cloakroom or guest WC that adds everyday convenience.

Wet room vs a traditional bathroom

A wet room is the biggest bathroom trend right now - but it is an installation job, not fit-and-forget.

  • Wet room: level access, seamless, makes a small room feel bigger
  • Wet room: needs full tanking and a correctly graded fall to the drain
  • Traditional: enclosed shower or bath, often a leaner installation
  • Traditional: familiar, easy to zone wet and dry areas

Keeping your layout vs reconfiguring

The honest cost driver on most bathrooms - we flag the trade-off before you commit, not mid-job.

  • Keep fittings where they are to keep a project leaner
  • Moving the WC, bath or soil pipe means more plumbing and time
  • We advise on what reconfiguring really involves up front
  • You decide with the full picture - no surprises later

When a bathroom renovation is right for you

  • A tired, dated or leaking suite that no longer holds up
  • An awkward or wasted layout you want to make work harder
  • A flat or period bathroom that needs reconfiguring
  • Prepping a property to let or sell with a durable finish
  • Fitting accessible or mobility features before they are needed
  • Wanting a luxury bathroom renovation that adds everyday comfort
The process

From the first survey to a snag-free handover, one project manager keeps the job moving and accountable - with building control, Part P, Part G, ventilation and tanking handled along the way.

1

Free survey and consultation

We visit, look at the existing pipework, layout, floor and ventilation, talk through what you want and flag anything that affects cost before quoting.

2

Design and fixed-price quote

Layout options, specification and a transparent fixed-price quotation, with the scope agreed in writing so there are no surprises.

3

Strip-out and first fix

Remove the old suite and tiles, reroute pipework and the soil pipe only where the new layout needs it, run Part P electrics and improve ventilation/extraction.

4

Tanking and tiling

Waterproof membrane to showers and wet areas with proper curing time, then wall and floor tiling.

5

Second fix and fit

Install the bath, basin, WC, shower and brassware, heated towel rail, lighting and extractor, then test everything.

6

Snag, handover and guarantee

Final walkthrough, snagging list cleared, silicone sealing, certificates handed over and a workmanship guarantee you can rely on.

Call 020 3148 8884

Free survey - fixed-price quote - one team from strip-out to handover

Bathroom renovation in progress in a London property showing first-fix plumbing and waterproof tanking by UpKeep
All trades under one roof

What's included in your bathroom build

Every trade your bathroom needs, coordinated by one team - so nothing falls between a plumber, a tiler and an electrician.

Demolition & strip-out Old suite, tiles and waste removed
Plumbing & heating Pipework, soil pipe and towel rail
Electrical - Part P First & second fix, certified
Tanking & waterproofing Membrane to wet areas, tested
Tiling Wall and floor, prepped and grouted
Ventilation & extraction Right airflow to prevent damp
Carpentry & fitted storage Vanity units and joinery
Plastering & finishing Smooth walls ready for finish
Free, no-obligation survey

Ready to renovate your London bathroom?

Book a free survey and we'll talk through your space, flag anything that affects cost, and put a transparent fixed-price quote in writing - one team accountable from strip-out to snag-free handover.

Free survey - fixed-price quote - FMB & TrustMark accredited - fully insured

A bathroom is one of the most-used rooms in any home, and one of the easiest to get wrong in the places you cannot see. UpKeep design and build bathrooms across London and the UK as a single fixed-price project, so the waterproofing, the falls and the ventilation are right first - and the room is built to last, not just to look good on handover day.

Wet rooms - the trend, and the catch

Wet rooms are the single biggest bathroom trend right now, and it is easy to see why. Level access, a seamless tiled floor and no shower tray make a small room feel bigger and far easier to clean. The catch is that a wet room is an installation job, not fit-and-forget. The tanking - the waterproof membrane under the tiles - and a correctly graded fall to the drain have to be right, or problems show up through the ceiling below months later. This is exactly the kind of work where doing it properly the first time matters, and where our full property refurbishment experience pays off.

Keeping your layout vs reconfiguring

The honest cost driver on most bathrooms is whether the fittings stay where they are. Keeping the WC, basin and bath in place keeps a project leaner. Moving the soil pipe, the WC or the bath means more plumbing, more time and more making good. We advise on that trade-off at the survey rather than discovering it once the walls are open - so you decide with the full picture in front of you.

Waterproofing and finishing that lasts

A bathroom is only as good as its waterproofing. Proper tanking, the right tile preparation and careful silicone and mastic sealing are what keep water where it belongs and protect the rest of the home. A leak that tracks into a floor or a ceiling is far more expensive to put right than getting the finish right the first time - which is why we test wet areas before tiling and seal everything properly at handover.

Compliance, done quietly

Bathroom work carries real building-regulations responsibilities, and we handle them in the background. That means Part P certified electrics for anything notifiable, Part G water-efficiency fittings, and ventilation and extraction sized to keep damp and mould out. You should not have to think about any of it - that is our job. If damp or mould is already an issue, our guides on damp in London properties and removing mould safely and properly are a useful starting point.

London and period properties

Victorian and Edwardian homes, flats with restricted access and old pipework regularly turn up surprises once the walls are open - uneven floors, lead or undersized pipe runs, and tight stairwells that make every delivery a job in itself. A proper survey is how we price with confidence and avoid mid-job renegotiation. As bathroom fitters London homeowners return to, we work on these properties every week, so the quirks of period bathrooms hold few surprises. The same care runs through our kitchen extensions and wider construction work.

Homeowners, landlords and investors

Homeowners want the bathroom they live in done right - comfortable, well-finished and built to last. Landlords and investors want a durable, lettable finish that reduces void time and removes a common survey red flag. We speak to both: the specification can lean towards everyday luxury or towards robust, low-maintenance materials, and the fixed-price approach protects the budget either way. If you manage rentals, our landlord property upkeep service keeps the rest of the property in good order between projects.

"On a bathroom, the parts you cannot see decide whether you are happy in two years - the tanking, the falls, the ventilation. We get those right first, then make it beautiful." Drahim, UpKeep

Fixed price vs day rates

A surveyed fixed-price quote protects you from quote creep. Because we look at the existing pipework, floor and layout before we price, the figure we agree is the figure you pay - the strip-out and waste, plumbing, Part P electrics, tanking, tiling, sanitaryware and brassware fit, ventilation, finishing and snagging are all set out in writing. Genuine variations only arise if you choose to change the scope, and we agree those with you before any work goes ahead.

Value and comfort

A well-built bathroom adds everyday comfort and supports your property's value - a tired or leaking bathroom is one of the first things a buyer or tenant notices. We will not promise a specific figure, but a clean, certified, leak-free bathroom built around how you actually use the space is a sound investment in the home. For a bigger renovation picture, our home renovation checklist and our take on renovating vs refurbishing are worth a read, and you can see finished work on our Chelsea property refurbishment and Richmond home interior refurbishment projects. We deliver bathroom refurbishment London-wide and across the UK.

Questions answered
How long does a bathroom renovation take?
It depends on the scope. A straightforward refit where the layout stays the same is quicker, while a wet room conversion or a full reconfiguration takes longer because tanking and tiling need proper curing time before the next stage can begin. We do not offer fixed week guarantees - instead we agree a realistic timeline at the survey and keep you updated as the build progresses.
How do your fixed-price quotes work?
We survey first, looking at the existing pipework, layout, floor and ventilation, then set the scope in writing and hold one agreed price. That removes day-rate creep: the figure we quote is the figure you pay, with genuine variations only arising if you choose to change the scope - and we agree those with you before any work goes ahead.
Will I be without a bathroom, and can I stay in my home during the works?
In most homes you can stay during the renovation, particularly where there is a second WC or bathroom. We keep the work area sealed off and tidy, protect the rest of the home, and agree a timeline so you know what to expect. If your only bathroom is being renovated we will talk through the practicalities with you up front.
Who manages the project?
One dedicated project manager and one vetted team own the whole job. That gives you a single point of contact from the first survey to handover, with no juggling separate trades who blame each other when something is missed.
Do I need planning permission for a bathroom renovation?
Generally no. A standard bathroom renovation does not need planning permission, as the work is internal - the main exception is a listed building, where consent may be required. If you want to check, the government planning permission guidance and the Planning Portal set out when it applies.
Does the electrical work need to be certified?
Yes. Bathroom electrics are notifiable under Part P of the building regulations because of the wet environment, so the work must be carried out and certified by a competent person. Our electrical work is certified, and you can read more about Part P electrical safety via NAPIT .
Will the work meet building regulations and be properly waterproofed?
Yes. We work to Part G water-efficiency requirements, fit ventilation and extraction to meet building regulations and prevent damp and mould, and fully tank wet areas with a tested waterproof membrane. You can review the relevant building regulations approved documents on gov.uk.
What is included in the quote?
A typical bathroom quote includes strip-out and waste removal, plumbing, Part P electrics, tanking, tiling, sanitaryware and brassware fit, ventilation, finishing and snagging. Anything outside the agreed scope - for example moving the soil pipe when you decide to reconfigure, or upgrading to a higher specification - is treated as a clearly priced extra, agreed with you before the work starts.
Do you cover my area of London and the UK?
We deliver bathroom renovations across London and throughout the UK, including boroughs such as Camden , Westminster and Tower Hamlets . See our bathroom renovations across London coverage for more.
Are you insured and do you offer a guarantee?
Yes. UpKeep is fully insured and our workmanship is guaranteed. We are accredited by the Federation of Master Builders and TrustMark , with NAPIT-registered electrical work, so the job is backed properly from start to finish.