- Postcode districts
- RH6
- Nearby
- Crawley, Redhill and Reigate
- 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 Horley?
For Horley, our guide range for a wet room is £6,700 to £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
- Full tanking, porcelain tiles
Signature
- 4–7 m² room
Large or luxury
- Large-format or stone-effect tiles
Guide prices for Horley including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Horley
As well as Horley itself (RH6), we survey in Crawley, Redhill and Reigate.
Horley gets the same process as anywhere else: a free survey at your home and a written, itemised quote. If your Horley home has a concrete ground floor, a downstairs wet room may need the screed cut out to set the drain. If you are planning a wet room in Horley for level access, we design the fall and drain so the floor is flush from the doorway.
Supplies across most of Surrey are hard. If your supply in Horley 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
- Floor strengthening or a ply overlay on timber floors so the surface does not flex
- A thermostatic shower valve, exposed or concealed, with heads to suit your water system
- 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.
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.

