- Postcode districts
- KT17, KT19
- Nearby
- Ewell, Banstead and Sutton
- Guide price
- £6,700–£13,500
- Typical time on site
- 5–10 working days
- Water
- Hard across most of Surrey
- Survey
- Free, at your home
What does a wet room cost in Epsom?
Our guide price for a wet room in Epsom is £6,700–£13,500 including VAT. We adjust the national guide for South East England, where prices are typically about 12% above the UK average. The figure depends on the size of the room, whether anything moves, and the products you pick.
Compact
- Under about 4 m²
Signature
- Frameless screen, thermostatic shower
Large or luxury
- Concealed valves, feature lighting
Guide prices for Epsom including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Epsom
We work right across Epsom — KT17 and KT19 — and in neighbouring Ewell and Banstead.
In Epsom, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If your Epsom home has a concrete ground floor, a downstairs wet room may need the screed cut out to set the drain. We quote wet rooms in Epsom only after looking at the floor construction, because that is where most of the cost difference lies.
Water across much of Surrey is hard. If your supply in Epsom is the same, limescale on shower glass and heads is a real issue: easy-clean glass, rub-clean nozzles and a squeegee make a big difference. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- A thermostatic shower valve, exposed or concealed, with heads to suit your water system
- Slip-resistant porcelain floor tiles and wall tiling
- Full tanking of the floor and the shower walls, with sealed corners, pipe collars and a sealed drain connection
- A frameless glass screen fixed to the wall and floor
Decisions to make first
Screen size
A screen of 1200 mm or more keeps spray off the rest of the room in most layouts. In a very small wet room, expect the whole floor to get wet.
Linear or centre drain
A linear drain along one wall lets the floor fall in a single direction, so large tiles can be laid without awkward cuts. A centre drain needs a four-way fall and suits smaller tiles or mosaic.
Rules that apply in England
In England, a new drain connection or changes at the soil stack can be building-regulations work under Part H, and new circuits or changes to the wiring in the room are notifiable under Part P. If the wet room is a newly formed bathroom, Approved Document F requires extract of 15 litres per second intermittent or 8 litres per second continuous.

