- Postcode districts
- BS31
- Nearby
- Kingswood, Mangotsfield and Bishopsworth
- Guide price
- £6,100–£11,250
- Typical time on site
- 6–10 working days
- Water
- Hard across most of Somerset
- Survey
- Free, at your home
What does a family bathroom cost in Keynsham?
As a guide, budget £6,100 to £11,250 including VAT for a family bathroom in Keynsham; your written quote will pin it down. The figure depends on the size of the room, whether anything moves, and the products you pick.
Essential
- Bath with shower over and screen
Signature
- Thermostatic shower, bath screen
Bespoke
- Underfloor heating, feature lighting
Guide prices for Keynsham including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Keynsham
We work right across Keynsham — BS31 — and in neighbouring Kingswood and Mangotsfield.
Being a smaller town does not change how we work in Keynsham: free survey, written quote, one team. If you are refreshing a family bathroom in Keynsham before selling, keeping the layout lets the budget go on the suite, tiles and shower. Whether your Keynsham bathroom is a narrow galley or a square main room, we show you whether a separate shower would fit before you decide.
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
- Lights, extractor fan and towel rail wired by a qualified electrician, tested and certified
- Strip-out of the old suite and tiles, with the waste taken away by a licensed waste carrier
- Moisture-resistant boarding and tanking around the bath and shower before any tiling
- Final silicone, a test of every tap and waste, and a clean handover
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.
Storage
A vanity under the basin, a tall unit or a mirror cabinet. High-level or lockable storage keeps medicines and cleaning products out of reach of small children.
Rules that apply in England
In England, any new circuit, or any change to the wiring in a room with a bath or shower, is notifiable under Part P. Part G limits the hot water at a new bath to 48 °C only in a new dwelling or one created by change of use; it does not apply to a replacement bath in an existing house, but a thermostatic valve is a sensible choice where children bathe.

