- Postcode districts
- SA4
- Nearby
- Llanelli, Swansea and Clydach
- Guide price
- £4,200–£7,900
- Typical time on site
- 5–8 working days
- Water
- Soft across most of West Glamorgan
- Survey
- Free, at your home
What does a small bathroom cost in Gorseinon?
For Gorseinon, our guide range for a small bathroom is £4,200 to £7,900 including VAT. Prices in Wales run at about 7% below 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.
Essential
- Space-saving bath or shower bath
Signature
- Wall-hung vanity and WC
Bespoke
- Underfloor heating
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 measure small bathrooms in Gorseinon to the centimetre before quoting, because 50 mm can decide whether a larger tray fits. If you live in a terrace or semi in Gorseinon with a compact bathroom, swapping a pedestal basin and close-coupled WC for wall-hung pieces is often the biggest single gain.
Water across much of West Glamorgan is soft. That leaves you free to choose matt black, brushed brass or clear glass without worrying much about limescale. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Two or three layout options, each priced, so you can compare keeping the bath with a walk-in shower
- Lighting, extractor fan and towel rail wired by a qualified electrician, tested and certified
- Space-saving sanitaryware: a short-projection or wall-hung WC and a compact or semi-recessed basin
- Boarding, tanking and tiling, with larger tiles where they suit the walls to cut down grout lines
Decisions to make first
Tiles and grout
Larger tiles with a grout close to the tile colour make walls look calmer. Running the same floor tile into the shower makes the floor look continuous.
Door
Re-hanging the door to open outwards, or fitting a sliding door, frees the space behind it. In a very small room this alone can make space for a bigger shower.
Rules that apply in Wales
Wales has its own Part P, with a wider list of notifiable work than England, and its own Part F with similar extract rates. Expect the electrical work to be notified and certified.

