- Postcode districts
- LU7
- Nearby
- Dunstable, Bletchley and Milton Keynes
- Guide price
- £750–£2,600
- Typical time on site
- 1–2 working days (added to a fit)
- Water
- Very hard across most of Bedfordshire
- Survey
- Free, at your home
What does bathroom underfloor heating cost in Leighton Buzzard?
As a guide, budget £750 to £2,600 including VAT for bathroom underfloor heating in Leighton Buzzard; your written quote will pin it down. Prices in East of England run at about 6% above the national guide, mainly because of labour rates. The figure depends on the size of the room, whether anything moves, and the products you pick.
Electric mat
- Mat under the tiles
Electric, larger room
- Programmable smart thermostat
Wet system
- Screed or low-profile boards
Guide prices for Leighton Buzzard including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Leighton Buzzard
As well as Leighton Buzzard itself (LU7), we survey in Dunstable, Bletchley and Milton Keynes.
Homes in and around Leighton Buzzard vary, so we look at the floor, the walls and the water system before we price anything. Whether your Leighton Buzzard bathroom is a small en-suite or a large main bathroom, the mat is sized to the open floor, not the whole room. Where a Leighton Buzzard home already has a heat pump, or the heating is being altered, a wet underfloor system is worth comparing with electric.
Most of Bedfordshire has very 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
- Insulation boards over the subfloor, so heat goes up into the tiles rather than down into the joists or screed
- For wet systems, pipes in low-profile boards or screed connected to a manifold or single-zone kit, with any boiler work done by a Gas Safe registered engineer
- Bringing the system up to temperature gradually once the adhesive and grout have cured
- A floor sensor set between the heating runs and wired back to the thermostat
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.

