- Postcode districts
- KT21, KT22
- Nearby
- Epsom, Cobham and Dorking
- 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 Leatherhead?
Guide price in Leatherhead: £6,700–£13,500 including VAT, depending on the room and what you choose. 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
- Floor former and linear or centre drain
Signature
- Underfloor heating option
Large or luxury
- Full conversion of a larger room
Guide prices for Leatherhead including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Leatherhead
As well as Leatherhead itself (KT21 and KT22), we survey in Epsom, Cobham and Dorking.
In Leatherhead, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If your Leatherhead bathroom is upstairs on timber joists, we check their size and direction before planning the wet room floor. We quote wet rooms in Leatherhead 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 Leatherhead 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 survey of the floor construction, the joist size and direction or the concrete slab, and the route to the soil stack
- Extractor fan and lighting by a qualified electrician, tested and certified, with underfloor heating if you choose it
- A frameless glass screen fixed to the wall and floor
- Slip-resistant porcelain floor tiles and wall tiling
Decisions to make first
Former or screed
A pre-formed board gives a consistent fall and suits timber floors. A sand and cement screed suits concrete slabs and larger shower areas.
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.

