- Postcode districts
- SA4
- Nearby
- Llanelli, Swansea and Clydach
- Guide price
- £5,600–£11,250
- Typical time on site
- 5–10 working days
- Water
- Soft across most of West Glamorgan
- Survey
- Free, at your home
What does a wet room cost in Gorseinon?
For Gorseinon, our guide range for a wet room is £5,600 to £11,250 including VAT. Labour costs in Wales put local prices at about 7% below 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 Gorseinon including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Gorseinon
As well as Gorseinon itself (SA4), we survey in Llanelli, Swansea and Clydach.
Gorseinon gets the same process as anywhere else: a free survey at your home and a written, itemised quote. We quote wet rooms in Gorseinon only after looking at the floor construction, because that is where most of the cost difference lies. If you are planning a wet room in Gorseinon for level access, we design the fall and drain so the floor is flush from the doorway.
Most of West Glamorgan is supplied with soft water. If that holds for your street in Gorseinon, limescale on shower glass and heads builds up slowly and a squeegee after use is usually enough. 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 pre-formed floor former with a linear or centre drain, or a screed laid to fall
- Strip-out, waste removal, a final flow test to the drain and handover
- A thermostatic shower valve, exposed or concealed, with heads to suit your water system
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.
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.
Rules that apply in Wales
In Wales, Part H covers new drainage and the Welsh Part F sets similar extract rates. The Welsh Part P makes more electrical work notifiable than in England, so the electrician should notify and certify the work.

