- Postcode districts
- RG21, RG22, RG23, RG24
- Nearby
- Tadley, Alton and Fleet
- Guide price
- £800–£2,800
- Typical time on site
- 1–2 working days (added to a fit)
- Water
- Hard across most of Hampshire
- Survey
- Free, at your home
What does bathroom underfloor heating cost in Basingstoke?
As a guide, budget £800 to £2,800 including VAT for bathroom underfloor heating in Basingstoke; your written quote will pin it down. Labour costs in South East England put local prices at about 12% above the UK guide figure. 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 Basingstoke including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Basingstoke
We cover every part of Basingstoke, including RG21, RG22, RG23 and 1 more postcode districts, and nearby Tadley (6.3 miles) and Alton (9.2 miles).
Across a large town like Basingstoke, homes range from older terraces to newer estates; the survey tells us which pipework and floor we are dealing with. We check door thresholds in Basingstoke homes at the survey, because underfloor heating and new tiles raise the floor slightly. For Basingstoke homes having the bathroom floor replaced, underfloor heating adds one to two days to the fit.
Supplies across most of Hampshire are 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
- Resistance and insulation tests on the mat before, during and after tiling, with the readings recorded
- Insulation boards over the subfloor, so heat goes up into the tiles rather than down into the joists or screed
- A floor sensor set between the heating runs and wired back to the thermostat
- A check of the floor construction, the room's heat loss and where the thermostat and supply will go
Decisions to make first
Electric or wet
Electric is cheaper to install and quick to lay in one room. Wet costs more upfront but is usually cheaper to run where it is fed by a gas boiler or heat pump.
Thermostat
A simple dial thermostat, a programmable one with set times, or a smart thermostat you can control from your phone.
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.

