Underfloor Heating

Create an efficient home heating system with Toolstation's range of underfloor heating tools and accessories. Our range includes everything you need to complete the job, from underfloor heating thermostats to mats, tiles and heating packs. Shop from trusted brands like JG Speedfit and Klima By Magnum to find premium underfloor heating products.

Electric Underfloor Heating


We stock twin conductor underfloor heating mats in various sizes, designed to fit under tiles, stone or marble. Find an underfloor heating mat constructed from fibreglass mesh that can be easily cut to fit small or awkward areas. All our mats are compatible with digital or manual underfloor thermostats for complete control.

Underfloor Heating Thermostats


Choose between the intelligent control clock underfloor heating thermostat or the manual thermostat with sensors for accurate temperature control. Pair with easy-to-cut thermal boards and a complete underfloor heating pack for quick and efficient installation.
JG Speedfit JG Speedfit JG Speedfit / JG Speedfit Under Floor Heating Wiring Centre 240V

£179.98

ex. VAT £149.98 Each

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Out of stock for delivery

JG Speedfit JG Speedfit JG Speedfit / JG Speedfit Wired Thermostat 240V White

£76.48

ex. VAT £63.73 Each

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Out of stock for delivery

JG Speedfit JG Speedfit JG Speedfit / JG Speedfit Underfloor RF Wiring Centre 240v
Save £20

£179.97 was £199.98

ex. VAT £149.97 Each

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Out of stock for delivery

JG Speedfit JG Speedfit JG Speedfit / JG Speedfit Wired RF Thermostat 240V White
10% Off

£76.48 was £84.98

ex. VAT £63.73 Each

Product options Select from 1 option
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Out of stock for delivery

JG Speedfit JG Speedfit JG Speedfit / JG Speedfit Wired RF Thermostat 240V Black
10% Off

£76.48 was £84.98

ex. VAT £63.73 Each

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Out of stock for delivery

JG Speedfit JG Speedfit JG Speedfit / JG Speedfit Wired Thermostat 240V Black
10% Off

£53.98 was £59.98

ex. VAT £44.98 Each

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Out of stock for delivery

JG Speedfit JG Speedfit JG Speedfit / JG Speedfit Underfloor Gateway for Battery RF Thermostats
10% Off

£53.98 was £59.98

ex. VAT £44.98 Each

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Out of stock for delivery

JG Speedfit JG Speedfit JG Speedfit / JG Speedfit Battery RF Thermostat White

£98.98

ex. VAT £82.48 Each

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Out of stock for delivery

JG Speedfit JG Speedfit JG Speedfit / JG Speedfit Battery RF Thermostat Black
10% Off

£76.48 was £84.98

ex. VAT £63.73 Each

Product options Select from 1 option
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Out of stock for delivery

JG Speedfit JG Speedfit / JG Underfloor Heating Pack 30m2
Save £90

£809.98 was £899.98

ex. VAT £674.98 Each

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Warmup Warmup / Warmup WiFi Element Thermostat White
( 2 )

£111.98

ex. VAT £93.32 Each

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For delivery only

Klima By Magnum Klima By Magnum / Klima Underfloor Heating Mat 2m2 (0.5m x 4m)
( 34 )

£73.99

ex. VAT £61.66 Each

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Out of stock for delivery

Warmup Warmup / Warmup Smart 6iE Thermostat Bright Porcelain
( 1 )

£148.98

ex. VAT £124.15 Each

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For delivery only

JG Speedfit JG Speedfit / JG Speedfit Edge Strip 150 x 530mm
10% Off
( 3 )

£22.48 was £24.98

ex. VAT £18.73 Each

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Out of stock for delivery

Klima By Magnum Klima By Magnum / Underfloor Intelligent Control Digital Clock Thermostat With Sensor
( 16 )

£79.99

ex. VAT £66.66 Each

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Out of stock for delivery

Klima By Magnum Klima By Magnum / C16 Underfloor Heating Digital Wifi Thermostat Max. 3600W 16A
( 6 )

£111.99

ex. VAT £93.32 Each

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Out of stock for delivery

Warmup Warmup / Warmup Smart 6iE Thermostat Onyx Black
( 1 )

£148.98

ex. VAT £124.15 Each

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For delivery only

Klima By Magnum Klima By Magnum / Klima Underfloor Heating Mat 2.5m2 (0.5m x 5m)
( 34 )

£85.98

ex. VAT £71.65 Each

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Out of stock for delivery

HeatMat HeatMat / HeatMat Underfloor Heating Mat 10.0m2 - 160W

£259.99

ex. VAT £216.66 Each

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Klima By Magnum Klima By Magnum / Klima Underfloor Heating Mat 1.5m2 (0.5m x 3m)
( 34 )

£63.99

ex. VAT £53.32 Each

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Out of stock for delivery

Warmup Warmup / Warmup WiFi Element Thermostat Onyx Black
( 1 )

£111.98

ex. VAT £93.32 Each

Product options Select from 1 option

For delivery only

Klima By Magnum Klima By Magnum / Klima Underfloor Heating Mat 4m2 (0.5m x 8.0m)
( 34 )

£117.98

ex. VAT £98.32 Each

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Out of stock for delivery

HeatMat HeatMat / HeatMat Underfloor Heating Mat 15.0m2 - 160W

£363.29

ex. VAT £302.74 Each

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For delivery only

JG Speedfit JG Speedfit / JG Speedfit Manifold Set 4 Zone
Save £21
( 1 )

£191.47 was £212.74

ex. VAT £159.56 Each

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Out of stock for delivery