Wet Room vs Shower Tray: Cost Guide for London & Essex Homes
Planning a bathroom renovation in Essex or East London? One of the biggest decisions you will face is whether to go for a fully tanked wet room or a more traditional shower tray enclosure. Both have their merits, and the right choice depends on your budget, the size of your bathroom, and how you use the space.
In this guide, we break down the costs, advantages, and potential pitfalls of each option so you can make an informed decision.
What Is a Wet Room?
A wet room is a fully waterproofed bathroom where the shower area is open and level with the rest of the floor. There is no raised shower tray or enclosure — the entire room (or a designated section) is tanked with a waterproof membrane, and the floor is gently sloped towards a drain.
Wet rooms have become increasingly popular in Essex and London homes, particularly in smaller bathrooms and en-suites where removing a bulky shower enclosure can make the space feel significantly larger.
What Is a Shower Tray Installation?
A shower tray is a pre-formed base — usually made from acrylic, stone resin, or ceramic — that sits on the bathroom floor and collects water, directing it to a waste outlet. Shower trays are typically paired with a glass enclosure or screen to contain the water spray.
This is the more traditional approach and remains the most common shower setup in homes across the UK.
Cost Comparison: Wet Room vs Shower Tray
Here is what you can expect to pay in the Essex and East London area in 2026:
Shower Tray Installation Costs
- Budget shower tray and enclosure: £400 - £800 (materials) + £300 - £500 (labour)
- Mid-range stone resin tray with glass enclosure: £600 - £1,200 (materials) + £400 - £700 (labour)
- Premium low-profile tray with frameless glass: £1,000 - £2,500 (materials) + £500 - £900 (labour)
Total typical cost: £700 - £3,400
Wet Room Installation Costs
- Tanking and waterproofing: £800 - £1,500
- Linear or point drain: £150 - £500
- Floor gradient formation: £300 - £600
- Tiling (floor and walls): £800 - £2,000
- Labour (specialist installation): £1,500 - £3,000
- Optional glass screen: £200 - £800
Total typical cost: £3,500 - £8,000+
As you can see, wet rooms represent a significantly larger investment. However, the costs above are for the shower area alone — when factoring in the cost of a full bathroom renovation, the gap narrows because wet rooms often require less overall tiling and fewer fixtures.
Advantages of a Wet Room
Space and aesthetics: Wet rooms make small bathrooms feel much larger. Without a raised tray and glass box, the room flows as one continuous space. This is particularly valuable in the compact bathrooms common in Essex terrace houses and London flats.
Accessibility: Wet rooms are fully step-free, making them ideal for elderly family members or anyone with mobility issues. If you are future-proofing your home, a wet room is worth considering.
Property value: A well-installed wet room is an attractive feature for potential buyers. Estate agents in Essex and London consistently report that modern bathrooms are one of the top features that add value to a property.
Easy cleaning: With fewer nooks, crannies, and silicone seals, wet rooms are generally easier to keep clean. There is no shower door to descale and no tray edge to scrub.
Design flexibility: You can choose from a wide range of tiles, drainage solutions, and layouts. Wet rooms offer more creative freedom than a standard shower tray setup.
Disadvantages of a Wet Room
Higher cost: As the figures above show, wet rooms cost significantly more to install properly. The tanking process is labour-intensive and requires specialist skills.
Installation complexity: A wet room must be installed correctly, or you risk serious water damage. The entire shower zone needs to be fully waterproofed with a tanking membrane, and the floor gradient must be precise to ensure water flows to the drain. This is not a job for an inexperienced installer.
Not suitable for all floors: Timber-joisted floors, which are common in older Essex properties, require additional preparation before a wet room can be installed. The floor may need strengthening and a suitable substrate must be laid to form the gradient. Concrete floors on ground-floor extensions are easier to work with.
Water spray: Without a full enclosure, water from the shower can reach other areas of the bathroom. A glass screen or partition helps contain the spray, but the room will generally be wetter after use than with a traditional enclosure.
Colder in winter: Open wet rooms can feel draughty, particularly in older Essex homes without underfloor heating. If you are considering a wet room, we strongly recommend installing electric or water-fed underfloor heating to keep the tile floor comfortable.
Advantages of a Shower Tray
Lower cost: Shower trays are considerably cheaper to buy and install. A quality stone resin tray with a glass enclosure can look fantastic without the premium price of a wet room.
Simpler installation: While proper installation is still important, fitting a shower tray is a more straightforward job. There is less risk of water damage if the installation is not perfect, because the tray itself provides the primary waterproofing.
Better water containment: The raised edge of a shower tray combined with an enclosure keeps water exactly where it should be. This is a significant advantage in family homes with children who are less careful about water spray.
Easier to replace: If a shower tray cracks or you want to update your bathroom, swapping it out is a relatively simple job compared to redoing a wet room.
Disadvantages of a Shower Tray
Less accessible: Even low-profile trays have a small lip that can be a tripping hazard. For wheelchair users or those with limited mobility, this can be a barrier.
Can look dated: Standard white acrylic trays with chrome-framed enclosures can look outdated compared to the sleek, contemporary feel of a wet room.
Seal maintenance: The silicone seals around shower trays and enclosures need regular inspection and occasional replacement to prevent leaks. Mould can build up in these seals, especially in humid bathrooms.
Which Is Right for Your Home?
Consider a wet room if:
- You have a small en-suite or bathroom where space is at a premium
- Accessibility is a priority now or in the future
- You are doing a full bathroom renovation and want a premium finish
- Your property has a concrete subfloor or you are willing to invest in floor preparation
- Your budget allows for £4,000+ for the shower area
Consider a shower tray if:
- You want a cost-effective shower solution that still looks great
- You are on a tighter budget
- You have young children and want maximum water containment
- You prefer a quicker, simpler installation
- You are updating the shower area without a full bathroom renovation
The Importance of Proper Installation
Whichever option you choose, proper installation is critical. We have been called to fix numerous wet rooms across Essex and East London that were installed by general builders without specialist waterproofing experience. The resulting water damage to floors, ceilings, and joists can cost thousands to repair — far more than the original installation.
At DJ's Plumbing Services, we have extensive experience installing both wet rooms and shower tray enclosures across Essex and London. We use premium tanking systems like Schluter DITRA and Mapei waterproofing products, and we always test our wet room installations thoroughly before tiling.
Get a Free Quote
If you are planning a bathroom renovation and would like expert advice on whether a wet room or shower tray is right for your home, get in touch. We offer free, no-obligation home visits across Essex and East London to discuss your options and provide a detailed quote.
Call us on 07502 225764 or send us a message through our website. We would love to help you create the bathroom you have been dreaming of.
