- Postcode districts
- CF61
- Nearby
- Bridgend, Barry and Porthcawl
- Guide price
- £11,250–£23,250
- Typical time on site
- 10–15 working days
- Water
- Moderately hard across most of South Glamorgan
- Survey
- Free, at your home
What does a luxury bathroom cost in Llantwit Major?
Our guide price for a luxury bathroom in Llantwit Major is £11,250–£23,250 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.
Premium
- Freestanding bath and walk-in shower
Signature
- Concealed digital shower
Statement
- Full redesign of the room
Guide prices for Llantwit Major including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Llantwit Major
As well as Llantwit Major itself (CF61), we survey in Bridgend, Barry and Porthcawl.
Being a smaller town does not change how we work in Llantwit Major: free survey, written quote, one team. For a period house in Llantwit Major with high ceilings, we plan the lighting and tile heights to suit the proportions of the room. If you live in a listed building in Llantwit Major, we flag any change that may need listed building consent, such as a new soil pipe through a wall.
Most of South Glamorgan has moderately hard water. Easy-clean glass and good-quality brassware are money well spent. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Underfloor heating, layered lighting and any steam unit wired by a qualified electrician, tested and certified
- A full snag check, sealing of stone where needed, and a handover of manuals and isolation points
- Floor strengthening where a stone-resin, cast-iron or natural stone bath needs it
- Concealed thermostatic or digital shower valves, set into the wall to the depth the manufacturer specifies
Decisions to make first
Freestanding bath material
Acrylic is light and warm to the touch. Stone resin holds heat and feels solid but is much heavier. Cast iron is the heaviest of all and nearly always needs a structural check.
Wall and floor finish
Large-format porcelain gives a stone look with little upkeep. Natural stone and microcement are beautiful but need sealing and care, especially in hard-water areas.
Rules that apply in Wales
Wales has its own Part P with a wider notifiable list than England, so the new electrical work should be notified and certified. An unvented cylinder still needs a G3-qualified installer, and boiler work a Gas Safe registered engineer.

