- Postcode districts
- CV31, CV32, CV33
- Nearby
- Warwick, Kenilworth and Coventry
- Guide price
- £700–£2,400
- Typical time on site
- 1–2 working days (added to a fit)
- Water
- Hard across most of Warwickshire
- Survey
- Free, at your home
What does bathroom underfloor heating cost in Royal Leamington Spa?
In Royal Leamington Spa, bathroom underfloor heating typically costs £700–£2,400 including VAT, based on West Midlands 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 Royal Leamington Spa including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Royal Leamington Spa
As well as Royal Leamington Spa itself (CV31, CV32 and CV33), we survey in Warwick, Kenilworth and Coventry.
In Royal Leamington Spa, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. Whether your Royal Leamington Spa bathroom is a small en-suite or a large main bathroom, the mat is sized to the open floor, not the whole room. We check door thresholds in Royal Leamington Spa homes at the survey, because underfloor heating and new tiles raise the floor slightly.
Most of Warwickshire has hard water. 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
- Bringing the system up to temperature gradually once the adhesive and grout have cured
- A check of the floor construction, the room's heat loss and where the thermostat and supply will go
- Resistance and insulation tests on the mat before, during and after tiling, with the readings recorded
- The electric mat or cable laid to the open floor, kept clear of where the WC, bath and fixed furniture will sit
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.
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.
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.

