- Postcode districts
- BS37
- Nearby
- Mangotsfield, Kingswood and Keynsham
- Guide price
- £700–£2,600
- Typical time on site
- 1–2 working days (added to a fit)
- Water
- Hard across most of Gloucestershire
- Survey
- Free, at your home
What does bathroom underfloor heating cost in Yate?
In Yate, bathroom underfloor heating typically costs £700–£2,600 including VAT, based on South West England prices. The figure depends on the size of the room, whether anything moves, and the products you pick.
Electric mat
- Thermostat and RCD-protected supply
Electric, larger room
- Whole floor coverage
Wet system
- Manifold or single-zone kit
Guide prices for Yate including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Yate
In Yate we cover BS37; we also cover Mangotsfield, 5.2 miles away, and Kingswood.
Being a smaller town does not change how we work in Yate: free survey, written quote, one team. We check door thresholds in Yate homes at the survey, because underfloor heating and new tiles raise the floor slightly. If your Yate bathroom has a cold tiled floor and no room for a bigger radiator, an electric mat under new tiles is the simplest answer.
Water across much of Gloucestershire is hard. Hard water leaves white marks on dark grout and gloss tiles, so matt finishes and stain-resistant grout are the practical choice. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Insulation boards over the subfloor, so heat goes up into the tiles rather than down into the joists or screed
- Resistance and insulation tests on the mat before, during and after tiling, with the readings recorded
- A dial, programmable or smart thermostat, with the supply RCD protected, tested and certified by a qualified electrician
- Bringing the system up to temperature gradually once the adhesive and grout have cured
Decisions to make first
Floor heating and towel rail
Underfloor heating warms the room; a towel rail dries towels. Many bathrooms have both, and a dual-fuel rail keeps working in summer when the boiler is off.
Mat or loose cable
Mats are quickest on square, open floors. Loose cable is easier to route around awkward shapes, pipe boxing and a curved shower area.
Rules that apply in England
In England, a new circuit for underfloor heating is notifiable under Part P, and so is connecting it to an existing circuit in a room with a bath or shower. The electrician either self-certifies through a competent person scheme or the work is notified to building control.

