New Bathroom Cost

Looking into how much new bathroom fitting costs in the UK?

In 2026, the average cost of new bathroom installations is around £6,600. Those in London will likely have higher bathroom installation costs, as the cost of living is notably higher.

This guide covers everything you need to know about new bathroom costs. We cover what the cost of bathroom renovations is for different-sized rooms (with different finishes), bathroom fitting labour costs, and much more!

Ready to get a quote?

Get up to 3 quotes from bathroom fitters near you with MyJobQuote. It's quick, easy, and FREE — with no obligation.

Want to find out more first? Keep reading below!

New Bathroom Cost Calculator

Use the bathroom installation cost calculator above for an estimated cost based on your bathroom size and finish.

How Much Does Bathroom Installation Cost?

How much does a new bathroom cost in the UK?

The average cost of a medium-sized bathroom with an average finish is £6,600. The size of your bathroom and the quality of the finish you are after will significantly impact your overall bathroom renovation costs.

Obviously, the larger your bathroom, the more work will be required - but, if you have an awkward bathroom layout, this will also impact your costs. Although new bathroom suites will account for a large portion of your project's budget, labour costs can be the highest cost of a new bathroom.

For a typical bathroom installation costing around £6,600, the total cost is often split across the following areas:

• Bathroom fitting labour: Often around 40% to 60% of the total cost, which could be roughly £2,600 to £4,000 depending on the complexity of the installation.
• Bathroom fixtures and fittings: Around 30% to 50% of the budget is usually spent on items such as the bath or shower unit, toilet, basin, vanity unit, taps, tiles, and lighting.
• Additional work: Around 5% to 15% of the budget may go towards electrical work, plastering, structural changes, pipework relocation, or waste removal.

Other central factors that can influence complete bathroom renovation costs can include:

• If you need to have your bathroom redesigned to change the use of your bathroom.
• If you're changing the shape or size of your bathroom.
• If you're making a room that was not a bathroom previously into an additional bathroom for your home.

New Bathroom Prices

To help you get a rough idea of the differences in cost for different sizes of bathrooms and different finishes, take a look at the following:

This table shows how the finish quality affects the cost of a bathroom refurbishment:

Bath Installation Costs

For a family bathroom, bath installation costs can vary depending on whether you choose a standard wall-fitted bath or a freestanding model.

Shower Installation Costs

These shower installation costs cover common shower upgrades, from basic shower fittings to premium shower panels.

Sink And Basin Installation Costs

Sink and basin installation costs depend on the unit size and plumbing setup.

Wall And Floor Tile Installation Costs

Tile installation costs are affected by the tile type, coverage area, and surface preparation. Floor tiles can sometimes take longer to install if the floor needs levelling first.

Tap Installation Costs

Tap installation costs are usually lower if you're replacing your current tap with the same type, but can increase if the pipework needs changing.

Toilet Installation Costs

Toilet installation costs depend on the unit style and whether it’s a straight replacement or part of a wider bathroom upgrade.

Mirror Installation Costs

Mirror installation costs vary depending on the size and whether electrical work is needed for LED mirrors.

Shower Enclosure Installation Costs

These shower enclosure installation costs cover both single and double units, with prices varying depending on size and door style.

Towel Rail Installation Costs

Towel rail installation costs depend on the style you choose and whether the existing pipework can be reused.

Bathroom Lighting Installation Costs

Bathroom lighting installation costs depend on the type of fitting and how many lights you’re installing, including downlights and bulkhead fittings.

Find Tradespeople, compare up to 3 quotes!

It's FREE and there are no obligations

Get started

How Much to Fit a Bathroom? (Labour Only)

Next, let's look at bathroom fitting labour costs.

Fitting a bathroom takes between 6 and 8 days to complete.

Labourers typically charge £110 to £165 per day. For a straightforward job where 1 person is on site for 6 to 8 days, that totals around £660 to £1,320 in labour costs.

However, a full bathroom installation usually involves multiple tradespeople across the installation (e.g., a plumber, tiler, and electrician). This means the total labour cost is often higher overall, and can account for 40% to 60% of the total price.

However, the type of refurbishment you take on will directly impact the timescale of your project and your expected labour costs.

What is usually included in bathroom installation labour costs:

• Removing existing fixtures and fittings, and preparing the space for the new installation.
• Installing the new bath or shower, toilet, basin, and taps.
• Connecting to existing hot and cold water supplies, and waste pipes, where positions stay the same.
• Second-fix work, sealing, basic testing, and making good around fittings.

Additional costs may be charged if plastering is required after removing wall tiles, installing new pipework, conducting structural work, adding underfloor heating, or performing certain electrical work.

Most bathroom refurbishment projects will need the following tradespeople:

• Plumber
• Electrician or Heating Technician
• Plasterer
• Tiler
• Carpenter
• Floor Fitter

You may also need an additional contractor to redesign your bathroom or reconfigure a space and a builder if you need to move walls or knock through spaces to create a larger room.

Many homeowners purchase their own bathroom suites and finishes to manage their budget, but this can lead to delays if parts are late or do not fit. Some fitters may prefer to supply items or approve choices before starting work.

How Long Does a Bathroom Renovation Take?

The average bathroom takes around 6 to 8 days to complete.

The size of your bathroom can affect how long the work takes, but the biggest cost factor is often the amount of installation work required. Keeping the same layout is usually faster than changing the bathroom layout and adding new pipework.

A typical bathroom installation timeline:

• Removing the old bathroom, and preparing the space.
• First-fix plumbing work, and any electrical tasks.
• Surface preparation, then tile installation costs and drying time, where needed.
• Fitting new fixtures and fittings, and second-fix work.
• Sealing, testing, and finishing touches.

Factors that could increase the length of time it takes to complete your full bathroom refurbishment can include:

• Late deliveries of supplies.
• Long build and manufacturing time for custom-built pieces.
• Uncovering issues with plumbing, electrics, or walls during the refurb process.

Bathroom Renovation Supply Costs

Let's take a look at the average supply costs of items required for a bathroom refurbishment, including products such as a shower unit, vanity unit, floor tiles, taps, and lighting.

Ask a Trade

Got a question that only a tradesperson can answer? We have thousands of trades ready to answer any question you may have.

Ask your question

Additional Bathroom Renovation Costs

When refitting or remodelling your bathroom, there may be a number of additional costs to consider, ranging from new lighting and accessibility features to unexpected damage repair.

Re-Plastering

Often, when old tiles are removed, the plasterboard behind them is damaged and needs to be replaced. This is a common and often unexpected cost for many homeowners. If you are choosing to keep your old tiles, or they come away cleanly, there might not be any additional cost. If your bathroom needs re-plastering, it could cost up to £1,500.

Lighting

Bathroom lighting is an important consideration for both functionality and ambiance. Our lighting cost guide covers this in detail including hiring an electrician, but here are a few examples of what you might pay for the light fittings themselves:

• Ceiling Lights: Basic flush ceiling lights can be found for as little as £16 to £50. More elaborate designs or those with special features will cost more.
• Wall Lights: Simple wall lights can be purchased for around £20 to £40.
• Spotlights/Downlights: Individual downlights can cost as little as £18, but you'll need several to light a whole bathroom.
• LED Mirror Lights: Mirrors with integrated LED lighting can be a stylish and practical addition. Prices for these vary greatly.

Fixing Water Damage

When you strip back the old flooring and fixtures, you might uncover pre-existing issues that need immediate attention. Water ingress is a prime culprit in bathrooms, and it can lead to:

• Rotten Floorboards: Small leaks or splashes can lead to the floorboards becoming soft, spongy, and structurally unsound. The cost to replace damaged floorboard ranges from £200 to £800 depending on the extent of the damage.
• Damaged Joists: If water has been leaking for a long time, the floor joists (the beams that support the floor) can also be affected by rot, compromising the entire floor structure. Costs to replacing rotten joists start at £400.
• Damp and Mould: Hidden moisture can create a breeding ground for mould and mildew, which requires professional remediation. Removing mould from a single wall costs between £150 to £200, while a full room treatment ranges from £220 to £280.

Accessibility

Making a bathroom more accessible can involve a wide range of modifications, and the costs can vary significantly. Here's a look at some of the most common features and their estimated costs:

• Wet Room: A basic wet room installation can start from £4,000 to £5,000. For a fully adapted wet room with features like anti-slip flooring, grab rails, and a shower seat, you should budget between £6,000 and £10,000.
• Walk-in Shower: A walk-in shower is often a more budget-friendly option than a full wet room. A basic installation can cost between £1,500 and £3,000.
• Walk-in Bath: The cost of a walk-in bath can range from £3,500 to £8,000+, depending on the features and complexity of the installation.
• Grab Rails: These are a relatively inexpensive but crucial safety feature. Expect to pay around £50 to £150 per grab rail, including installation.
• Widened Doorways: If a doorway needs to be widened to accommodate a wheelchair, this can cost between £500 and £2,000.
• Accessible Toilets and Basins: Toilets and basins designed for accessibility can range in price, but you can find basic accessible toilets from around £170 and basins from £40.

While these accessibly features are expensive, they can be covered by the Disabled Facilities Grant (DFG) for those who qualify.

What Impacts the Cost of a New Bathroom?

Bathroom Size and Shape

Your bathroom layout and size will affect your refurbishment cost - the larger your bathroom, the more money it will generally cost.

However, small bathrooms don't always equal lower costs. Bathrooms which are odd in their shape or difficult to work in and therefore require specialist work are labour-intensive and may need bespoke bathroom units to fit in, all of which will increase your project's price.

Upgrading Your Boiler and Heating

New bathroom suites can benefit from brand new boiler installations, especially if your existing boiler is reaching 15 years.

Improving your home's energy efficiency can yield money-saving benefits as you'll typically pay less for your heating bills, meaning the initial cost of a new boiler (£1,000 to £2,750, depending on the exact model) can be recuperated in bill savings over time.

This is also the time to consider any upgrades the heating in your bathroom too. Whether it's adding underfloor heating (£65 to £77 m² electric or £2,200 for wet), swapping out your radiators (£190 to £330), or adding heated towel rails (£450).

Ventilation

Good ventilation is essential in any bathroom to prevent mould, damp, and damage to paintwork or plaster. It's also required by building regulations. Inadequate ventilation can lead to future repair costs, so it’s worth ensuring this is done properly during a renovation.

Installing or upgrading an extractor fan will add to your overall costs. Prices vary depending on the type of extractor fan you choose, from a standard model costing around £60 to £100 including fitting, to a humidity-sensing or silent extractor fan costing closer to £150–£250.

If your bathroom doesn’t currently have ventilation, your installer may also need to add ducting through an external wall or ceiling, which can increase the labour costs further.

Room Reconfiguration

If you want to turn an existing room with no plumbing into a bathroom, this will cost considerably more than a straightforward old-for-new bathroom suite replacement.

This is because this job will include more work and skills, and enlisting the help of additional tradespeople such as electricians, plumbers, and builders to knock down walls, lay pipes, and install electrical cables.

For example, a loft conversion with a new bathroom costs in the region of £20,000 and £60,000+.

If you're thinking about installing underfloor heating in your bathroom, it makes sense to do this while you're doing the main construction so it can be combined into the main bathroom refit cost.

Underfloor heating costs differ depending on the system you choose, with wet underfloor heating costing in excess of £2,200+ for the entire bathroom floor, while electric heat mats cost around £65 to £77 per m².

Quality of Finish

The more basic the items you include in your new bathroom, the lower the overall cost will be, but you will have to take into account the quality and how long these items will last.

• Bathroom Suite: The cost of the core components (toilet, basin, and bath or shower) varies significantly. A complete, budget-friendly suite can be purchased for as little as £200 to £400. However, for a premium finish featuring items like a freestanding bath and designer basins, costs for a luxury suite can range from £800 to over £2,500.
• Tiles: Your choice of wall and floor covering has a huge impact on the final look. Standard ceramic tiles are the most cost-effective option, typically priced between £15 and £25 per square metre. For greater durability and a more modern aesthetic, porcelain tiles cost £25 to £50 per square metre, while luxury natural stone tiles like marble can cost £50 to £100 per m².
• Taps and Fittings: Taps and shower fittings are high-use items where quality is often felt. Basic chrome mixer taps can be found for £30 to £60. Investing in mid-range or luxury options, from £60 to over £400, often means you are paying for solid brass construction and more durable finishes that are engineered to last longer.
• Bathroom Units: Functional storage like vanity units also comes in a wide range of price points. A standard MDF cabinet might cost between £130 and £220, while a mid-range unit with features like a high-gloss finish and soft-close drawers will typically cost £270 to £330. At the top end, a designer unit in a premium material can cost £700 or more.

Luxury & High-Tech Features

If you're aiming to create a truly high-end bathroom, luxury features can transform the space but will add significantly to the overall cost. These items go beyond standard functionality to add comfort, entertainment, and a "wow" factor to your bathroom.

A popular high-end addition is a waterproof TV, allowing you to relax and watch your favourite shows from the bath. The cost for these can vary widely:

• 19-inch waterproof TV: Typically costs between £330 and £385.
• 32-inch smart TV: Fully integrated can cost between £1,100 and £1,650.

Other luxury features to consider include integrated Bluetooth sound systems, smart mirrors with demisters and digital displays, or digital showers that allow you to control temperature and flow with precision.

Adding nice-to-have extras such as LED mood lighting and waterproof TVs can increase the premium quality of a bathroom refurb. While it's not an essential bathroom refurbishment cost, bathroom TV prices can add £330+ to your total bill.

Functionality of Bathroom Suite

There are thousands of bathroom suites on the market, which is great news as there is something for everyone.

Those short on space often want every piece to be as multi-functional as possible. There are single-unit showers or double units, some with sliding doors or concertina doors, or walk-in showers, and even wet rooms, for example.

Wet room installation costs start at around £5,500 in the UK. They're ideal solutions for homeowners looking to optimise their bathroom space, as there are no built-in fixtures to bulk up the area, giving the illusion of a larger room.

Bathroom Suite Materials: Pros and Cons by Budget

Basic New Bathroom Suite

An entry-level bathroom renovation using basic materials will include acrylic baths, ceramic sinks and toilets, and MDF units.

A basic new bathroom suite costs £3,000 to £3,300.

Pros

• ✔ Affordable, readily available materials, fixtures, and units
• ✔ Easy to fit yourself as a DIY project
• ✔ Helps you to get a functional bathroom suite without any unnecessary add-ons

Cons

• ✖ Can look cheap compared to more premium bathroom remodels
• ✖ Materials might not have the best longevity, requiring replacements sooner
• ✖ If you're using MDF, the material will be prone to water damage

Mid-Range Bathroom Refit

A mid-range bathroom suite can include materials like stone, laminate units, and ceramic or porcelain floor and wall tiles.

A mid-range bathroom refit costs £5,000 to £7,700.

Pros

• ✔ A good balance between affordability and longevity, with materials commonly performing better than entry-level options
• ✔ Wide range of personalisation options and finishes
• ✔ Units will usually be better protected against water damage

Cons

• ✖ While mid-range bathroom suites will last longer than entry-level, they won't be as durable as premium finishes
• ✖ If you're choosing personalised styles and colours, these may be trend-led and become outdated
• ✖ Some materials will still be vulnerable to water damage

Premium Bathroom Renovation

At the top of the scale, a premium bathroom renovation can include materials such as cast iron baths, marble or granite basins, and natural stone tiles.

A premium bathroom renovation costs in the region of £7,700+.

Pros

• ✔ Premium look and feel from high-end, professional quality fixtures and fittings
• ✔ High level of customisation available
• ✔ Adds value to your property

Cons

• ✖ High upfront cost
• ✖ Some materials may require specialist cleaning and treatments
• ✖ Requires specialist bathroom installation, especially with expensive materials

What Are the Benefits of a New Bathroom?

Upgrading or refurbishing your bathroom offers a range of benefits, from adding value to improving comfort and efficiency. Here are some of the main advantages:

• Adds value to your home: A new bathroom can increase your property’s value by around 4–5%. Bathrooms, along with kitchens, typically offer a return on investment (ROI) of 60–70%. To maximise ROI, keep designs neutral if you plan to sell soon.
• Improves the overall look and feel: A refreshed bathroom can transform your day-to-day routine. Even simple changes like repainting, updating tiles, or modernising fixtures can make the space feel more relaxing and functional.
• Fixes existing issues: Refurbishing gives you a chance to repair common problems such as leaks, poor ventilation, or limited storage. It’s also the ideal time to update electrics and plumbing safely through qualified professionals.
• Optimises the space: Clever design and storage solutions can make awkward or compact bathrooms far more practical. Custom shelving, built-in cabinets, and made-to-measure fittings help make the most of every inch.
• Improves energy and water efficiency: Modern bathrooms can help cut running costs. Water-saving showerheads, low-flow toilets, and LED lighting reduce energy and water usage, while showers typically cost about a third of a bath.

How to Keep New Bathroom Costs Down

• Ask for itemised quotes. This makes it easier to compare installation cost, waste disposal, and additional costs like plastering or electrical work.
• Keep the same bathroom layout where possible. Moving pipework and drainage usually increases labour time and labour charges.
• Shop around for fixtures and fittings. You may be able to reduce the overall budget by buying items like a vanity unit, taps, and shower enclosures yourself, if your installer confirms compatibility.
• Reduce tile coverage. Tiling splash zones, rather than full walls, can reduce tile installation costs.
• Self-manage if it suits your schedule. Managing deliveries and decisions can reduce delays and avoid extra labour time.
• Aim for early sign-off. Finalising tiles, fittings, and delivery dates early can help keep the job on track.
• DIY the right tasks. Preparation work, such as stripping old fixtures, can reduce labour costs, but leave plumbing work and electrical tasks to qualified tradespeople.

Checklist: Hiring a Bathroom Refurbishment Contractor in the UK

Once you’ve decided to go ahead with your bathroom renovation, the next step is finding the right professional for the job. A well-qualified and experienced contractor will ensure your new bathroom meets safety standards, stays on budget, and is finished to a high standard.

Consider the following key points before hiring a bathroom fitter or refurbishment contractor:

• Are they qualified and experienced? Bathroom fitters should have proven experience with full refurbishments, including plumbing, tiling, and electrical work. Look for contractors who are members of recognised trade bodies such as the Federation of Master Builders (FMB) or the CITB.
• Are their plumbers and electricians properly certified? Any gas, water, or electrical work should only be carried out by qualified professionals. Electricians should be registered with a competent person scheme like NICEIC or NAPIT, while plumbers should ideally be members of the Chartered Institute of Plumbing and Heating Engineering (CIPHE).
• Do they have valid insurance? Always confirm that your contractor has up-to-date public liability insurance and, where applicable, employer’s liability cover. This protects you in case of accidental damage or injury during the renovation.
• What’s included in their quote? Ask for a written, itemised quote that breaks down materials, labour, waste disposal, and any extra services such as electrical work or plastering. This helps avoid surprise costs later on.
• Have they completed similar bathroom projects before? Check for photos or examples of previous work. Experience with full refurbishments or bathrooms of a similar size and style is a good sign they can handle your project efficiently.
• Do they have good reviews or references? Read customer feedback on MyJobQuote. Consistent comments about reliability, cleanliness, and quality of finish are worth noting.
• Will they handle waste removal and cleanup? Confirm whether the contractor will remove old tiles, fixtures, and packaging materials. Some trades include skip hire, while others expect you to arrange it separately.
• What guarantees do they provide? Reputable contractors should offer a guarantee for their workmanship and warranty coverage for any parts or fittings supplied. Always ask for these details in writing.
• Have you agreed payment terms in writing? Before work starts, make sure you’ve agreed on payment stages, deposit amounts, and when the final balance is due. Avoid paying large sums upfront.

It’s always best to compare quotes from at least three different bathroom fitters before making a decision.

Getting several estimates from local bathroom specialists helps you find the best value and ensures you’re hiring someone who’s properly qualified for the job.

FAQs