- Postcode districts
- KT17, SM2, SM7
- Nearby
- Sutton, Ewell and Epsom
- 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 Banstead?
Our guide price for a wet room in Banstead is £6,700–£13,500 including VAT. Prices in South East England run at about 12% above the national guide, mainly because of labour rates. 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 Banstead including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Banstead
In Banstead we cover KT17, SM2 and SM7; we also cover Sutton, 1.9 miles away, and Ewell.
In Banstead, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. We quote wet rooms in Banstead only after looking at the floor construction, because that is where most of the cost difference lies. In a compact Banstead bathroom, a wet room frees the space a tray and enclosure would take, but expect the whole floor to get wet.
Water across much of Surrey is hard. If your supply in Banstead 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
- 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 pre-formed floor former with a linear or centre drain, or a screed laid to fall
- A frameless glass screen fixed to the wall and floor
Decisions to make first
Open or screened
A fully open shower with no glass only works in a larger room, with the basin, WC and towels well away from the spray.
Underfloor heating
Electric underfloor heating under the tiles dries the floor quickly after a shower; it is typically £700 to £1,500 for a bathroom.
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.

