What You Really Need To Know About The Costs Of Wet Room Installations In the UK
What You Really Need To Know About The Costs Of Wet Room Installations In The Uk

Wet rooms have recently become one of the most wanted upgrades in bathrooms in the UK. having a wet room installed add a sense of luxury, which is difficult to beat, as well as them being stylish and practical. Before homeowners dive into a renovation, the first question most of them ask is how much does a wet room actually cost?
This guide will tell you everything you need to know, we will break down the average prices, what affects them and what you should know before getting started.
Why Are Wet Rooms Becoming So Popular?
What a wet room is essentially a bathroom which is fully waterproofed room, with an open, walk in shower area. They are:
- Practical, especially for accessibility, as they have step free entry and level floors.
- They are modern and stylish, which gives your bathroom a sharp, equal feel.
- They are also great for property value because buyers look at them as low maintenance premium features.
What Is The Average Wet Room, including Installation
The average wet room installation will set you back between £5,000 and £12,000 plus.
- Smaller projects, like compact ensuites and wet rooms typically come closer to the £5,000 mark
- On the other hand, family bathrooms with top of the range features and finishes can end up costing £12,000 or more.
Different Factors That Can Affect The Cost
The total final cost will depend on a bunch of different factors, such as:
- The layout and size of the room, bigger spaces mean higher labour and materials costs
- Waterproofing system, otherwise known as tanking, which is essential for preventing leaks
- Plumbing upgrades, if you need to move piping it can end up costing thousands
- Types of drainage, centre drains are cheaper than linear drains
- Tiling and finishes, natural stone is a premium option whereas ceramic is cost-effective
- Underfloor heating is another luxury option, but it is expensive
- Adding accessibility features, like slip-resistant tiles, level access trays and grab rails
Breaking Down The Costs
Here is a breakdown of what makes up a wet room budget:
- £1,500 to £5,000 for tiling and wall finishes
- £800 to £2,000 for waterproofing and tanking
- £1000 to £4000 for fittings and fixtures, shower, WC, basin, and screen
- £1000 to £3000 for flooring and drainage
- £150 to £250 a day for labour, normally around 7 to 10 days for a standard project
What Hidden Costs To Watch Out For
On some jobs, there will be some unexpected work that can increase the price, situations to look out for include:
- Removing and disposing of your old bathroom and waste
- Upgrading ventilation and installing waterproof lighting
- Levelling the floor and strengthening joists
- Making adjustments for existing plumbing and electrics
Traditional Bathroom Installation Costs Vs Having A Wet Room Installed
The costs of having a wet room installed in normally around 20-30% more expensive compared to having a standard bathroom installed.
This is because of multiple reasons, for example:
- You will possibly need the whole room tiling
- Specialist waterproofing and drainage systems will need installing
- Skilled labourers will be needed to ensure that everything is sealed correctly to prevent leaking
Even though upfront costs are higher, wet rooms include long-term durability and a high-end look that can pay off when selling your home.
How To Save Money When Getting A Wet Room Installed
If you are budget sensitive, you can still have a wet room without overspending, tips to help include:
- Stick to mid-range tiles not natural stone
- Try and keep as much of your existing plumbing where possible
- Always get at least a quote from 3 different qualified installers
- Mixing premium features with more affordable finishes
By Having A Wet Room Installed, Does It Add Value To Your Home
Yes it does, most of the time having a wet room will add value. They are practical, especially in smaller homes with limited space, and they are seen as hygienic and modern.
Even so, its normally recommended to have at least one bath in your home as some buyers prefer this for families or to help with resale.
Choosing The Right Person For The Job
Installing a wet room requires specialist knowledge. When you are picking and installer:
- Look at the companies that have worked with wet rooms in the past, not just traditional bathrooms
- Check out reviews on Google, Checkatrade or Trustpilot
- Ask them to provide insurance-backed guarantees
- Before any work begins make sure you have a written, itemised quote
Conclusion
Depending on size, complexity and finishes, a wet room installation normally costs between £5,000 and £12,000. It's an investment, that brings long-term value, practicality and style.
What key things to take note of? Don't cut corners on waterproofing, compare quotes, and to avoid expensive mistakes pick an experienced installer.
A wet room isn't just a bathroom upgrade, it's a lifestyle improvement that will transform your home.
Pros of Having a Wet Room | Cons of Having a Wet Room |
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