- Postcode districts
- SA15
- Nearby
- Gorseinon, Swansea and Ammanford
- Guide price
- £5,600–£10,250
- Typical time on site
- 6–10 working days
- Water
- Soft across most of Dyfed
- Survey
- Free, at your home
What does a family bathroom cost in Llanelli?
Our guide price for a family bathroom in Llanelli is £5,600–£10,250 including VAT. 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.
Essential
- White suite, chrome taps
Signature
- Porcelain tiles, heated towel rail
Bespoke
- Separate bath and shower
Guide prices for Llanelli including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Llanelli
In Llanelli we cover SA15; we also cover Gorseinon, 5.2 miles away, and Swansea.
Homes in and around Llanelli vary, so we look at the floor, the walls and the water system before we price anything. We survey in Llanelli before quoting, so the bath, shower and storage are planned around your actual walls, window and soil stack. If you have young children at home in Llanelli, we can talk through a bath that is easy to lean over, a slip-resistant floor and high-level storage.
Water across much of Dyfed 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
- Moisture-resistant boarding and tanking around the bath and shower before any tiling
- New pipework, wastes and isolation valves, plus a thermostatic shower valve so the temperature holds when someone runs a tap
- Lights, extractor fan and towel rail wired by a qualified electrician, tested and certified
- Wall and floor tiling, with a floor finish chosen to grip under wet feet
Decisions to make first
Bath material
Reinforced acrylic is warm to the touch and light on the floor. Steel enamel is harder-wearing and feels more solid, but it draws heat from the water faster.
Bath shape
A standard 1700 mm bath fits most rooms. A shower bath widens at one end to give more standing room under the shower; a double-ended bath puts the waste in the middle so two children can share without one sitting on the plug.
Rules that apply in Wales
Wales has its own Part P, with a wider list of notifiable electrical work than England, and its own Part F with similar extract rates if the fan is replaced. Ask your electrician which parts of the job will be notified, and expect a certificate at the end.

