Beams nailed it. I set them an unreasonably short deadline to redo the family bathroom while we were away on holiday. I expected to come back to a house full of contractors, instead I came back to a house with a brand new bathroom. Basically the home refurbishment fantasy.
Richard
London
We had been dreading re-doing our bathrooms and had put it off for years. But Beams made the whole process totally painless! I felt in control and supported through the entire project.
Eleanor
London
They have been extremely efficient and reassuring. It was a complex project but they took it all in their stride. They recommended very good contractors who were all punctual, polite and capable.
Andrew
London
Bathroom renovation and refurbishment in Westminster
Westminster's housing stock is varied, from period terraces and grand townhouses to the mansion-block flats found across Marylebone, Pimlico and Maida Vale. Each brings its own challenges for a bathroom project, whether that is working around original plumbing runs in a Victorian conversion or fitting new sanitaryware into the compact layouts common in mansion blocks.
Many Westminster homes are leasehold flats, which often means bathroom work is designed to make the most of an existing footprint rather than extending it. Our design process takes this into account from the outset, so the finished bathroom feels considered rather than constrained.
Built by trusted bathroom fitters in Westminster
Every Westminster project is delivered by vetted, insured bathroom fitters who are used to working in period buildings, leasehold flats and busy central London streets. We check qualifications, insurance and past workmanship before a builder joins the Beams network, so you can be confident the team in your home knows what they are doing.
Types of bathroom we renovate
Family bathroom: a full refit for the bathroom the whole household relies on, built to last.
En-suite: a private bathroom off the main bedroom, designed to make the most of a smaller space.
Wet room: a level-access, fully tanked shower space that is practical and low maintenance.
Cloakroom or WC: a compact refit for a downstairs toilet or small guest bathroom.
Walk-in shower room: a shower-focused layout for households that want a simple, modern space without a bath.
Bespoke bathrooms, quality materials, great prices
Every bathroom is designed around how you actually use the space, with a choice of tiles, sanitaryware, fittings and finishes to suit your taste and budget. We work with trusted suppliers to source durable, well made materials, and our fixed-price contracts mean you know the cost before work begins, with no unwelcome surprises along the way.
What a bathroom renovation costs in Westminster
Westminster is one of London's more premium property markets, and bathroom renovation costs here often sit towards the higher end of typical London ranges, reflecting site access, building type and the standard of finish commonly specified. The figures below are general estimate ranges rather than fixed quotes. Your actual cost depends on the size of the room, the fittings and finishes you choose, and whether any plumbing needs to be moved.
Project scope | Estimated cost range |
|---|---|
Cloakroom or WC refresh | £4,000 - £8,000 |
Standard family bathroom refit | £9,000 - £16,000 |
En-suite or wet room | £12,000 - £22,000 |
Luxury or multiple bathroom project | £25,000+ |
Bathroom design, supply and build in one place
Design call: we start with a free consultation to understand your space, your needs and your budget.
Choose fixtures and finishes: pick your tiles, sanitaryware and fittings with support from our design team.
Fitted under a fixed-price contract: a vetted builder installs everything, with the price agreed upfront and milestone payments as work progresses.
Why a new bathroom is worth it
A well planned bathroom improves how a home feels day to day, from better storage and layout to more reliable water pressure and easier cleaning. In a market like Westminster, where homes are in constant demand, a bathroom that is fresh, well maintained and sensibly laid out is generally seen as a plus point by buyers and tenants, even without putting a specific figure on it.
Renovating a bathroom in Westminster
The average house price in Westminster was £877,000, according to provisional ONS/HM Land Registry figures for July 2026, reflecting a premium central London market where homeowners typically expect a high standard of finish. Many Westminster properties are leasehold flats within mansion blocks or period conversions, where altering plumbing stacks or adding a new en-suite can call for extra care around Building Regulations and, in some cases, freeholder consent.
We work across Westminster and into neighbouring Hammersmith and Fulham, so if you are weighing up options across a wider area, our teams there can help too.
Other services in Westminster
We also help Westminster homeowners with:
Whatever the size of the job, our vetted builders can take it on. See Builders in Westminster for general building work.
If you want help planning the look and feel of your home, our Interior design in Westminster service pairs design with delivery.
Looking to add space rather than refit it? Our House extensions in Westminster team can help you extend.
For extra floor space below ground, see our Basement conversion in Westminster service.
Got an unused loft? Our Loft conversion in Westminster team can turn it into usable space.
For a whole-house refresh, our Home renovation in Westminster service brings everything together.
And if the kitchen is next on your list, take a look at our Kitchen renovation in Westminster service.
Bathroom renovation in nearby areas
Ready to start your Westminster bathroom renovation?
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