- Postcode districts
- OX28
- Nearby
- Carterton, Oxford and Abingdon
- Guide price
- £6,700–£13,500
- Typical time on site
- 5–10 working days
- Water
- Hard across most of Oxfordshire
- Survey
- Free, at your home
What does a wet room cost in Witney?
In Witney, a wet room typically costs £6,700–£13,500 including VAT, based on South East England prices. 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
- Floor former and linear or centre drain
Signature
- Underfloor heating option
Large or luxury
- Full conversion of a larger room
Guide prices for Witney including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Witney
As well as Witney itself (OX28), we survey in Carterton, Oxford and Abingdon.
In Witney, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If you are planning a wet room in Witney for level access, we design the fall and drain so the floor is flush from the doorway. For a wet room in a Witney flat, the first step is the lease, because freeholder consent is often needed before any work starts.
Most of Oxfordshire has hard water. If your supply in Witney 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
- Floor strengthening or a ply overlay on timber floors so the surface does not flex
- A pre-formed floor former with a linear or centre drain, or a screed laid to fall
- Full tanking of the floor and the shower walls, with sealed corners, pipe collars and a sealed drain connection
Decisions to make first
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.
Floor tile
Matt or textured porcelain with good slip resistance. Mosaic gives extra grip on a centre-drain floor because of its many grout lines.
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.

