- Postcode districts
- SA31
- Nearby
- Llanelli, Ammanford and Gorseinon
- Guide price
- £850–£2,300
- Typical time on site
- 1–2 working days
- Water
- Soft across most of Dyfed
- Survey
- Free, at your home
What does a replacement bath cost in Carmarthen?
Guide price in Carmarthen: £850–£2,300 including VAT, depending on the room and what you choose. We adjust the national guide for Wales, where prices are typically about 7% below the UK average. The figure depends on the size of the room, whether anything moves, and the products you pick.
Like-for-like bath
- New acrylic or steel bath, panel and taps
Shower bath
- Re-tiling to the bath area
Freestanding bath
- Freestanding acrylic or stone resin
Guide prices for Carmarthen including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Carmarthen
We work right across Carmarthen — SA31 — and in neighbouring Llanelli and Ammanford.
Being a smaller town does not change how we work in Carmarthen: free survey, written quote, one team. If the bath in your Carmarthen home is the only thing letting the bathroom down, a swap in one or two days avoids a full refit. For Carmarthen homes with a shower over the bath, a shower bath and fixed screen keeps the floor drier than a curtain.
Water across much of Dyfed is soft. In soft water, taps, wastes and toilet pans scale up slowly, so brushed and matt finishes are a safe choice. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- A survey of the bath opening, the floor, the waste route, the supplies and the tiles around the bath
- Supply of the new bath, taps or filler, waste and overflow, and bath panel
- New flexible connectors or pipework, with isolation valves on the hot and cold supplies
- Tile repairs or re-tiling around the bath, and a fixed screen where there is a shower over it
Decisions to make first
Freestanding bath
Acrylic freestanding baths are manageable on most floors; stone resin and cast iron are much heavier when full. You need room to clean round the bath and a plan for where the waste and filler come up.
Size
Most UK baths are 1700 × 700 mm. Going longer or wider than the old bath means re-tiling and checking that the new one fits up the stairs.
Rules that apply in Wales
Wales sets its own building regulations, including a Part P with a wider list of notifiable electrical work than England. A like-for-like bath swap is not usually building regulations work, but speak to building control before strengthening a floor for a heavy bath.

