What does a replacement bath cost in Gwynedd?
Our guide range in Gwynedd is £850–£2,300 including VAT. Prices in Gwynedd run at about 7% below the UK guide, based on Wales labour rates.
Like-for-like bath
- Old bath removed and disposed of
Shower bath
- Bath screen and shower
Freestanding bath
- Floor reinforcement check
Guide prices for Gwynedd including VAT. Your itemised written quote after the free survey is the price that counts.
Which towns do we cover in Gwynedd?
Most of Gwynedd is supplied with soft water. 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. Before a new bath is ordered for a Bangor home, we measure the stairs and landing as well as the opening.
What the job includes
- Leak testing at the waste, overflow and taps, taking the old bath away and a final clean
- A survey of the bath opening, the floor, the waste route, the supplies and the tiles around the bath
- New flexible connectors or pipework, with isolation valves on the hot and cold supplies
- Supply of the new bath, taps or filler, waste and overflow, and bath panel
- Tile repairs or re-tiling around the bath, and a fixed screen where there is a shower over it
- Filling the bath before sealing, so the silicone cures with the bath at its heaviest
Decisions to make first
Bath panel
Acrylic panels are cheap and easy to clean; wood-effect panels match fitted furniture; a tiled panel on a frame looks built-in but needs an access hatch for the waste.
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.
Taps or filler
Deck taps on the rim are the simplest swap. Wall-mounted taps or a bath filler look cleaner but mean opening the wall, and an overflow filler hides the spout altogether.
Shower bath
A P-shaped or L-shaped bath is wider at the shower end, giving room to stand and space for a fixed screen instead of a curtain.
Rules that apply in Wales
Replacing a bath in an existing bathroom does not need planning permission, and a straight swap is not normally building regulations work. New taps or a filler must meet the water fittings rules where you live, including backflow protection. If the new bath is much heavier than the old one, such as a cast-iron or stone resin freestanding bath, the floor needs checking, and strengthening joists is structural work that may need building control approval.
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.

