- Postcode districts
- SL9
- Nearby
- Gerrards Cross, Rickmansworth and Amersham
- Guide price
- £6,700–£13,500
- Typical time on site
- 5–10 working days
- Water
- Hard across most of Buckinghamshire
- Survey
- Free, at your home
What does a wet room cost in Chalfont St Peter?
Our guide price for a wet room in Chalfont St Peter is £6,700–£13,500 including VAT. Labour costs in South East England put local prices at about 12% above the UK guide figure. 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 Chalfont St Peter including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Chalfont St Peter
We work right across Chalfont St Peter — SL9 — and in neighbouring Gerrards Cross and Rickmansworth.
Chalfont St Peter gets the same process as anywhere else: a free survey at your home and a written, itemised quote. In a compact Chalfont St Peter bathroom, a wet room frees the space a tray and enclosure would take, but expect the whole floor to get wet. If your Chalfont St Peter bathroom is upstairs on timber joists, we check their size and direction before planning the wet room floor.
Most of Buckinghamshire has hard water. If your supply in Chalfont St Peter 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
- Full tanking of the floor and the shower walls, with sealed corners, pipe collars and a sealed drain connection
- Slip-resistant porcelain floor tiles and wall tiling
- A pre-formed floor former with a linear or centre drain, or a screed laid to fall
- A thermostatic shower valve, exposed or concealed, with heads to suit your water system
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.
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.
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.

