- Postcode districts
- BS31
- Nearby
- Kingswood, Mangotsfield and Bishopsworth
- Guide price
- £12,250–£25,500
- Typical time on site
- 10–15 working days
- Water
- Hard across most of Somerset
- Survey
- Free, at your home
What does a luxury bathroom cost in Keynsham?
For Keynsham, our guide range for a luxury bathroom is £12,250 to £25,500 including VAT. The figure depends on the size of the room, whether anything moves, and the products you pick.
Premium
- Designer brassware and wall-hung pieces
Signature
- Underfloor heating, layered lighting
Statement
- Natural stone or microcement
Guide prices for Keynsham including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Keynsham
We cover every part of Keynsham, including BS31, and nearby Kingswood (2.7 miles) and Mangotsfield (5.1 miles).
Being a smaller town does not change how we work in Keynsham: free survey, written quote, one team. If your Keynsham home has a larger main bathroom, a freestanding bath with a separate walk-in shower is usually where the design starts. We plan luxury bathrooms in Keynsham with drawings and a full product schedule, and the price is fixed in writing once the design is agreed.
Most of Somerset has hard water. We plan easy-clean glass, rimless toilets and finishes that do not show limescale. 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
- Floor strengthening where a stone-resin, cast-iron or natural stone bath needs it
- A full product schedule naming every piece of sanitaryware, brassware, tile and light fitting
- A full snag check, sealing of stone where needed, and a handover of manuals and isolation points
Decisions to make first
Lighting
Layer it: IP-rated ceiling lights for general use, a lit mirror at the basin and low-level LED in niches or plinths for night, each on its own switch or dimmer.
Heating
Underfloor heating under stone or porcelain makes the room comfortable all year; pair it with a towel rail for drying.
Rules that apply in England
In England, the new circuits a luxury bathroom often needs, for underfloor heating, a steam unit or a digital shower, are notifiable under Part P. An unvented hot-water cylinder, often fitted to feed a large shower, must be installed by a G3-qualified installer, and any work on the boiler must be done by a Gas Safe registered engineer.

