- Postcode districts
- DT3, DT4
- Nearby
- Dorchester, Poole and Yeovil
- Guide price
- £6,100–£12,250
- Typical time on site
- 5–10 working days
- Water
- Hard across most of Dorset
- Survey
- Free, at your home
What does a wet room cost in Weymouth?
Our guide price for a wet room in Weymouth is £6,100–£12,250 including VAT. 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 Weymouth including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Weymouth
In Weymouth we cover DT3 and DT4; we also cover Dorchester, 7.2 miles away, and Poole.
In Weymouth, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. For a wet room in a Weymouth flat, the first step is the lease, because freeholder consent is often needed before any work starts. If your Weymouth bathroom is upstairs on timber joists, we check their size and direction before planning the wet room floor.
Supplies across most of Dorset are hard. If your supply in Weymouth 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 pre-formed floor former with a linear or centre drain, or a screed laid to fall
- Extractor fan and lighting by a qualified electrician, tested and certified, with underfloor heating if you choose it
- Strip-out, waste removal, a final flow test to the drain and handover
- A survey of the floor construction, the joist size and direction or the concrete slab, and the route to the soil stack
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.
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.
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.

