Bathroom Installations & Renovations

Bathroom Installations & Renovations in London

A well-designed bathroom can completely change how a home feels day to day. From compact shower rooms in London flats to generous family bathrooms and luxurious en-suites, a carefully planned bathroom renovation in London blends practical layout, robust waterproofing and finishes that stand up to real life. Whether you are replacing a tired suite or remodelling several bathrooms as part of a wider project, choosing experienced bathroom fitters in London is essential if you want everything to look good and perform reliably for years.

Bespoke Conversions takes a practical, build-led approach to bathroom installation in London. We focus on correct preparation, good coordination between trades and neat finishing. Your bathroom design, specifications and detailed layout will normally come from a bathroom designer, architect or supplier; our role is to deliver that scheme on site, following the agreed drawings and standards. Where needed, we can also recommend designers and specialists we trust, so you can bring together the right team for your project.

Modern bathrooms are about more than sanitaryware and tiles. A successful bathroom renovation in London involves waterproofing, tanking, ventilation, suitable electrics, underfloor heating options, storage, lighting and accessibility. All of these details have to be sequenced correctly and fully coordinated with plumbing and heating, electrical work and tiling. For more technical information on those aspects, you can also look at our dedicated pages for plumbing and heating services, tiling and flooring and electrical and rewires, which sit alongside this bathroom hub.

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Types of Bathroom Projects We Handle

Every property and family is different, so our bathroom fitters in London work on a wide range of projects, including:

Refurbishing existing bathrooms with updated suites, tiling and lighting.

Converting small rooms, cupboards or sections of bedrooms into new en-suites.

Creating walk-in shower installations for easier access and low-profile look.

Building fully tanked wet room installations with level access floors.

Reworking layouts to improve storage, circulation and natural light.

Some clients come to us for a single bathroom; others ask us to renew multiple spaces as part of a broader home refurbishment or full house renovation in London. In every case, the principles remain the same: robust waterproofing, correct falls to drains, suitable ventilation, and finishes that are properly supported by the structure beneath.

Planning Layouts and Storage in Small Bathrooms

Many London properties have compact bathrooms, especially in older conversions and flats. Good planning is essential to make these spaces comfortable and easy to use. A thoughtful bathroom renovation in London will consider:

Door swings and clearances around basins and WCs.

The most efficient location for a walk-in shower installation, including screen sizes and drainage.

Combined storage solutions – mirrored cabinets, recessed niches, vanity units and shelving.

Space-saving choices such as wall-hung toilets and basins, or sliding doors.

We follow layouts agreed with your designer or supplier and can offer practical feedback where existing plumbing or structural elements impose constraints. Where new hot water cylinders, pipework or upgraded boilers are required, those works naturally connect with our wider plumbing and heating services.

Waterproofing, Tanking and Wet Rooms

London homes are often built with timber floors and older substrates, making proper waterproofing critical in any bathroom installation in London. We pay close attention to:

Tanking membranes or liquid systems in shower areas and full wet rooms.

Correct fall to wastes, avoiding standing water on tiles.

Sealing junctions between walls, floors and shower trays.

Using suitable boards and backers in wet zones rather than standard plasterboard.

Fully tanked wet room installations are popular in en-suites and basement bathrooms, but they must be designed and installed carefully to avoid leaks. We coordinate closely with tilers and plumbers so that drainage, underfloor heating and finishes all work together. For more detail on these elements, you can explore our flooring and tiling and damp proofing content alongside this page.

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Ventilation and Extraction

Bathrooms generate a lot of moisture, especially in homes with powerful showers or multiple occupants. A good bathroom renovation in London always includes proper ventilation and extraction to reduce condensation, protect finishes and help prevent mould.

We install fans in line with current standards, paying attention to:

Extract rate and over-run timers.

Duct routes that minimise noise and resistance.

External grilles that are properly flashed and sealed.

These works tie directly into both our electrical and rewires and damp proofing services, especially in older properties where condensation and mould have been issues in the past.

Heating and Underfloor Options

A comfortable bathroom often includes more than just a single radiator. As part of a bathroom installation in London, we can coordinate:

Warm towel rails plumbed into the central heating or run on electric elements.

Underfloor heating (electric or water-based), in conjunction with our underfloor heating and flooring expertise.

Zoning and controls so that bathrooms can be heated at appropriate times without wasting energy.

Heating choices are normally agreed with your heating engineer or designer, and implemented on site via our plumbing and heating team.

Fixtures, Finishes and Cost Tiers

The cost of a bathroom renovation in London can vary widely depending on the fixtures, fittings and finishes you choose. Broadly, most projects fall into three tiers:

Practical, cost-conscious refurbishments with robust mid-range products.

Mid–high specification bathrooms with branded sanitaryware, feature tiles and more detailed lighting.

High-end schemes with premium fittings, bespoke joinery and specialist surfaces.

Whatever your budget, correct preparation, plumbing and waterproofing are non-negotiable. We treat a modest bathroom installation in London with the same care as a more luxurious scheme, always aiming for straight lines, neat joints and long-lasting performance.

Compliance and Safety

Bathrooms combine water and electrics, so compliance is essential. We ensure that:

Electrical work is carried out by appropriately qualified contractors and notified as required.

Fittings and wiring in zones around baths and showers follow current regulations.

Gas appliances (where relevant) are installed and tested by Gas Safe engineers via our plumbing and heating services.

At the end of your project, you should receive the appropriate certificates from the electricians and gas engineers involved, which sit alongside any building control documentation if the bathroom formed part of a larger refurbishment.

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FAQs – Bathroom Installations & Renovations in London

How long does a typical bathroom renovation take?

A straightforward bathroom renovation in London usually takes from two to three weeks once work starts on site, depending on complexity, lead times for materials and whether structural or services upgrades are involved. Larger projects, multiple bathrooms or significant layout changes can extend that timescale.

Do I need to move out during a bathroom renovation?

In many cases you can remain in your home during a bathroom installation in London, especially if you have a second bathroom or cloakroom available. For full-house refurbishments where several bathrooms are being renewed at once, we will discuss phasing and temporary arrangements with you as part of the programme planning.

Can you help with small bathrooms and awkward spaces?

Yes – many London homes have compact or unusual bathroom layouts. We regularly work on small spaces, including walk-in shower installations and cloakrooms, and can provide feedback on how proposed layouts will work in practice. If you need more detailed design support, we can suggest independent designers or bathroom specialists to assist.

Do you supply the bathroom suite and tiles?

Some clients prefer to source their own sanitaryware and tiles; others ask us to supply from agreed ranges. We are happy to work either way. The most important thing is that all products are confirmed and ordered in good time, so your bathroom fitters in London are not delayed on site waiting for key items.

Can I add underfloor heating to an existing bathroom?

Often yes, particularly if you are planning to retile the floor as part of a bathroom renovation in London. We will look at floor build-up, door thresholds and compatibility with your heating system, linking the work with our underfloor heating and flooring services.

Customer Feedback

Builders were very clean and polite- always tidied up after themselves, good communication between all parties, work done to a very high spec and very happy with the job. Wouldn’t hesitate to recommend them to others

The workers were great-knowledgeable, courteous and very efficient. They finished on time and I am very satisfied.

Loft conversion

Very experienced builders with first class work at every stage of our loft build. Always felt very confident of their ability to deal with all aspects of the work and deal with any unforeseen problems.

Renovation of ground floor. Opening back of house, new kitchen, new bathroom

Outstanding standard of work, complete attention to detail. Always listened and worked with us. The team are extremely professional and always willing to go the extra mile. We love the final result.

Whole house restoration

Would highly recommend Shane and his builders. Work was to a high standard and they couldn’t have been more helpful. Nothing was too much trouble.

Extension, new kitchen and bathroom

We are delighted with the extension along with the new bathroom and kitchen. It’s turned our small flat into a lovely family home.

Full house renovation

The level of craftsmanship from Shane and the team is second to none. They have completed a full house renovation during a country wide epidemic in a throughly professional manner. If you want the best team in London call these guys. You won’t be disappointed.

Kitchen and diner knocked into one, new kitchen fitted

Great input at the beginning with different options. Good recommendation for a window company to do the double glazing. Work was completed on time and to a great standard. Aesthetics were carefully considered and the process was very black and white. Good comms, emails and phone calls always answered.

Kitchen diner conversion

Shane and his team are great, workmanship is top notch, super tidy, on time on budget. Second time I’ve used them now – highly recommended!

Loft conversion/2 bedrooms and en-suite.

Builders were very clean and polite- always tidied up after themselves, good communication between all parties, work done to a very high spec and very happy with the job. Wouldn’t hesitate to recommend them to others.