How Much Does a Wet Room Cost in Scotland? (2026)
Last updated 13 June 2026 · Cost guide · 8 min read
A complete wet room installation in Scotland typically costs £4,500 to £7,500 fully fitted. The work is more involved than a walk-in shower because the entire floor has to be tanked (waterproofed) and laid to a gentle gradient — but the result is the most accessible bathroom layout possible.
Why wet rooms cost more than walk-in showers
A wet room is, by definition, a fully waterproofed bathroom — no tray, no enclosure. The whole floor falls gently to a linear or central drain. Achieving that gradient on a Scottish concrete floor or a timber joisted floor takes time: cement-board overlay or a pre-formed gradient panel, full tanking membrane up to 200mm on the walls, then tile or wet-wall.
That preparation work is what makes the price band higher than a walk-in shower. The actual fixtures (mixer, screen, drain) are similar in cost.
What's included in a fitted wet room
A realistic wet room quote should include all of the following — if it doesn't, ask why.
- Removal of existing bath/shower and full strip-out
- Gradient floor preparation (cement board or pre-formed panel)
- Full tanking membrane to floor and up walls
- Linear or square waste with chrome cover
- Thermostatic anti-scald shower
- Glass screen (or open-plan if space allows)
- Anti-slip floor tile or vinyl
- Tiling or PVC wet-wall panels to walls
- Optional fold-down seat and grab rails
Typical wet room price bands
Prices reflect installations across Falkirk, Stirling, Edinburgh, Glasgow and Central Scotland.
- Compact wet room with PVC wet-wall: £4,500–£5,500
- Mid-range tiled wet room: £5,500–£6,800
- Premium wet room with under-floor heating and full tiling: £6,800–£7,500
- Upstairs wet rooms (timber floor, needs structural prep): add £600–£1,200
Funding wet rooms through the council
Wet rooms are the most commonly grant-funded adaptation in Scotland because they're often the only safe option when a person cannot step over a shower tray. If an OT has assessed a wet room as essential, the Scheme of Assistance typically pays 80% — 100% if you receive a qualifying benefit.
We provide written quotes itemised in the format councils require, so you don't have to chase the paperwork yourself.
Frequently asked questions
Are wet rooms a good idea upstairs?
Yes, with the right preparation. The floor needs to be stiff (often a layer of cement board over the existing timber) and the tanking membrane must be continuous and lapped up the walls. We've installed dozens of upstairs wet rooms across Central Scotland without leaks — it's all in the prep.
Will the rest of the bathroom get wet?
Not in normal use. A wet room is laid to a gentle gradient (around 1 in 50) so water runs to the drain rather than spreading. A glass screen or low partition is usually fitted to keep splashes off the WC and basin area.
How long does a wet room take to install?
Typically 7–10 working days. The extra time over a walk-in shower covers tanking and the gradient floor build-up.
Do wet rooms add value to your home?
A well-built wet room is a positive feature for buyers — especially for ground-floor bathrooms in family homes and bungalows. It's worth keeping at least one bath in the property if you have the space.
Is a wet room covered by VAT zero-rating?
Yes — when the wet room is installed to adapt the bathroom for a chronically sick or disabled person in their home, HMRC zero-rates the labour and materials. We complete the customer declaration at the quote stage.
Related reading
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We design and install walk-in showers and wet rooms across Central Scotland. Quotes are written in the format councils require for grant applications.