- Postcode districts
- FY1, FY2, FY3, FY4
- Nearby
- Poulton-le-Fylde, Thornton-Cleveleys and Lytham St Annes
- Guide price
- £650–£2,400
- Typical time on site
- 1–2 working days (added to a fit)
- Water
- Soft across most of Lancashire
- Survey
- Free, at your home
What does bathroom underfloor heating cost in Blackpool?
Our guide price for bathroom underfloor heating in Blackpool is £650–£2,400 including VAT. Prices in North West England run at about 6% below 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
- Insulation board
Electric, larger room
- Electrician sign-off
Wet system
- Pipes linked to the heating
Guide prices for Blackpool including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Blackpool
As well as Blackpool itself (FY1, FY2, FY3 and 1 more postcode districts), we survey in Poulton-le-Fylde, Thornton-Cleveleys and Lytham St Annes.
Across a large town like Blackpool, homes range from older terraces to newer estates; the survey tells us which pipework and floor we are dealing with. If your Blackpool bathroom has a cold tiled floor and no room for a bigger radiator, an electric mat under new tiles is the simplest answer. If your Blackpool home has a suspended timber floor, insulation boards under the mat stop heat disappearing into the void below.
Supplies across most of Lancashire are soft. Soft water is kind to grout, so mid-tone and darker grouts stay looking fresh. 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
- The electric mat or cable laid to the open floor, kept clear of where the WC, bath and fixed furniture will sit
- 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
- Insulation boards over the subfloor, so heat goes up into the tiles rather than down into the joists or screed
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.
Insulation board thickness
Thicker boards warm up faster and lose less heat downwards, but raise the floor; the right choice depends on the door threshold and the next room.
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.

