Yes, small bathrooms can make very good wet rooms. Because the whole floor is waterproofed and falls to a drain, there is no shower tray or cubicle eating into the space, so the room feels larger and is easier to move around in. The skill is in planning where water will go: the position of the drain, a well-placed screen, a clear splash zone and storage kept away from the spray. We fit small wet rooms in compact and awkward bathrooms across Liverpool and Merseyside.
What makes a small wet room different?
In a large wet room, water has plenty of space to fall and drain before it reaches the toilet or the door. In a small room, everything is closer together. That means the toilet roll, towels, basin and door are all within reach of the shower spray unless the room is planned carefully. A small wet room is fully tanked, floor and walls, so splashes do no harm to the building, but you still want the toilet seat and towels to stay dry.
The main tools we use to make a small room work are:
- ScreensA fixed glass screen, sometimes with a short hinged or pivoting panel, holds back most spray without closing the room in. Clear glass keeps the room feeling open.
- Splash zonesWe put the shower at the far end of the room from the door where possible, so the wettest area is away from where you walk in and where you keep towels.
- Drain positionA linear drain along the back wall lets the floor fall in one direction, which is easier to walk on and keeps water away from the rest of the room. A point drain can suit square spaces.
- StorageRecessed niches in the shower wall, wall-hung vanity units and cabinets placed outside the splash zone keep the floor clear and toiletries dry.
- Wall-hung fittingsA wall-hung toilet and basin leave the floor clear, which makes the room look bigger and easier to clean.
Who are small wet rooms for?
Small wet rooms suit anyone with a compact bathroom who wants a walk-in shower without losing space to a tray: couples in smaller houses, people planning ahead, landlords who want an easy-to-clean room, and older or disabled people who need level access but do not have a large bathroom. They also suit awkward spaces: rooms under the eaves, narrow box rooms turned into en-suites, and old downstairs bathrooms squeezed into a rear extension.
If the main user needs room for a wheelchair or carer, we will talk honestly about whether the space is enough. Sometimes moving a door, rehanging it to open outwards or taking in a little extra space makes all the difference. Our disabled wet rooms page explains what an accessible layout needs.
Drainage in small and awkward rooms
Drainage is often the deciding factor in a small room. The floor needs a gentle fall to the drain, and the waste pipe must have its own fall to the soil stack. On a timber upstairs floor, the drain is usually set between the joists in a pre-formed former, so the joist direction matters. On a concrete floor, a channel may need cutting for the waste. Occasionally, where gravity drainage is not possible, a shower pump can be used. We check all of this on the visit before recommending a layout, because a small wet room that drains slowly is a frustrating one.
Where the floor simply cannot be made to work as a full wet room, a walk-in shower with a slim level tray may give a similar look with simpler drainage.
How we install a small wet room
- Phone call. We ask about the room size and shape, the floor, who will use it and what you want to keep.
- Visit. We measure carefully, check joist direction, waste routes and ventilation, and talk through screen and drain positions.
- Written quote and layout. You get a written quote and a layout showing the splash zone, drain, screen and storage.
- Strip-out. We remove the old suite, tiles and flooring.
- Floor and drainage. We form the fall, fit the drain and connect the waste.
- Tanking. The floor and walls are tanked so the whole room is waterproof.
- Finishes. Tiles or wall panels, slip-resistant flooring, screen, shower, wall-hung fittings and storage. Lighting, extraction and any underfloor heating are wired by a qualified electrician.
- Test and hand over. We test the drainage and show you how to look after the room.
Small bathrooms in Merseyside homes
Small first-floor bathrooms are very common in Merseyside’s inter-war semis and terraces, in places such as Wavertree, Aigburth and Wallasey. Many were designed for a bath, basin and toilet with little room to spare, and some have a separate WC next door that can be knocked through. Victorian terraces with a rear-extension bathroom downstairs often have long, narrow rooms that suit a linear drain at the far end. Ventilation is particularly important in a small wet room, because there is less air to absorb moisture, so we always look at extraction. We do this kind of work across our wet room installation in Liverpool and the surrounding boroughs, including Birkenhead.
What affects the cost?
A small wet room is not always cheaper than a larger one, because most of the cost is in the floor, drainage and tanking rather than square metres. The main factors are the floor type and drainage route, how much strip-out is needed, the screen, tiles or panels, wall-hung fittings, storage, electrics and extraction, and whether you add underfloor heating. The wet room cost guide explains each factor.
When to call
Call if your bathroom feels cramped, if a bath or cubicle is taking up too much room, or if you need level access but are not sure the space is big enough. We will give you an honest view on what will work. You can also read our wet room buyer’s guide before you ring, or find out more about our professional wet room fitting.
Make a small bathroom work harder
Tell us about the room and what you would like from it, and we will call you back to talk it through. Call 07777 659786 or use the form.
Frequently asked questions
How small can a wet room be?
There is no fixed minimum, and we have seen compact rooms work well. What matters is whether there is enough space for a shower area away from the toilet and door, and whether the floor and waste can be made to drain properly. We measure and check the floor on the visit before saying whether a wet room is the right choice.
Will everything get wet in a small wet room?
Not if it is planned well. A fixed glass screen, putting the shower away from the door, and keeping towels and toilet roll outside the splash zone all help. The whole room is tanked, so splashes cannot damage the building, but good design keeps day-to-day things dry.
Is a linear drain or a point drain better in a small room?
A linear drain along one wall lets the floor fall in a single direction, which often suits narrow rooms and feels flatter underfoot. A point drain works well in squarer spaces. The joist direction and waste route also play a part, so we choose with the room in front of us.
Do I need a screen in a small wet room?
Usually, yes. Without a screen, spray can reach the toilet and basin in a small room. A fixed clear glass screen holds back most of it while keeping the room feeling open. A short hinged return panel can add protection without blocking access.
Can I have a wet room in a narrow en-suite?
Often, yes. Narrow en-suites can suit a linear drain at the far end with a screen across the shower area. Ventilation is important in a small en-suite, so we look at extraction too. The floor and waste route decide the final layout.