Open a Trade Account »Electric Underfloor Heating Systems
There are 2 main kits available.
Each kit is designed for easy installation, backed by our price match promise and lifetime warranty—giving you unbeatable value, quality, and peace of mind.
What is Electric Underfloor Heating?
Electric underfloor heating is a modern heating solution that uses electric heating cables or mats installed beneath the floor surface to provide comfortable, evenly distributed warmth. When switched on, the system gently heats the floor, which then radiates warmth upward, eliminating cold spots and creating a consistent room temperature.
This type of underfloor heating is commonly used in bathrooms, kitchens, and living spaces, and is especially popular for retrofit projects because of its low installation height and straightforward fitting process. Electric systems are typically installed directly onto an insulation layer and covered with tile adhesive, self-levelling compound, or screed, depending on the floor finish.
Electric underfloor heating is controlled by a digital thermostat, allowing precise temperature control and energy-efficient operation. It is compatible with a wide range of floor coverings, including tiles, stone, laminate, vinyl, and carpet (with suitable underlay).
Ideal for single rooms or smaller areas, electric underfloor heating offers a maintenance-free, space-saving alternative to radiators, delivering reliable comfort without compromising room aesthetics.
How does Electric Underfloor Heating work?
Electric Underfloor Heating works by having an ultra-thin heating wire under your floor covering which using mains electric, generates heat. The heat radiates up through the floorboards, warming both the floor and the room above to the desired temperature set on the thermostat.
Benefits of Electric Underfloor Heating
Underfloor heating distributes heat evenly throughout your room, alleviating cold spots and allowing you to remove ugly radiators on the walls. It’s more energy efficient than conventional heating methods and provides a luxurious feeling under foot.
Electric Underfloor Heating Systems heat up quicker than Water Underfloor Heating systems or traditional convention-based solutions, so you don’t need to leave your heating on for long periods of time to feel the benefit.
When installed correctly, Electric Underfloor Heating Systems require zero maintenance. All our systems come with a Lifetime Warranty.
- Even, consistent heat distribution with no cold spots
- Comfortable radiant warmth from the floor up
- Low installation height, ideal for retrofits
- Quick and simple installation compared to wet systems
- Precise temperature control with digital thermostats
- Energy efficient when used in individual rooms or zones
- Compatible with a wide range of floor finishes
- Maintenance-free with no moving parts
- Silent operation with no noise or vibration
- Frees up wall space by removing the need for radiators
- Fast heat-up times, especially in tiled areas
- Ideal for bathrooms, kitchens & smaller rooms
Can I Install Electric Underfloor Heating Myself?
An experienced DIYer should have no issues installing our Electric Underfloor Heating Systems, some general building experience should see you well on your way to completing your install. However, you will need a qualified electrician to connect your heating cable to your property’s electrical circuit to comply with UK building regulations.
Generally, though, Electric Underfloor Heating Systems are the easiest way to add Underfloor Heating to your home.
Installation Manuals
Download our Installation Manuals for Electric Underfloor Heating Systems and components:
What type of Underfloor Heating System should I choose?
Electric Underfloor Heating use electrical cables to pass electric through and generate heat, whilst Water Underfloor Heating uses a connected array of pipes set in the floor, a heat source and a pump to pass water through the pipes that in turn, work to heat your floor.
Electric Underfloor Heating
- Quick and easy installation
- Best underfloor heating for bathrooms, and smaller rooms
- Retro-fit into existing rooms with minimum disruption
- Very minimal floor height increase
Water Underfloor Heating
- Most cost-effective underfloor heating solution
- Cheaper to install in new builds and full refurbishments
- Can run using air source heat pumps for low energy usage
- Perfect for large areas and multiple rooms
Electric Underfloor Heating FAQs
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Do I need a qualified electrician to install electric underfloor heating?
Yes — while you can lay the heating mats or cables yourself, all electrical connections must be completed by a qualified electrician to ensure the system is safe and complies with regulations.
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Can I install an electric underfloor heating system on a 13 amp fused spur outlet?
Yes, small systems can often be connected via a 13A fused spur. Larger systems may need their own circuit, so always follow your electrician’s advice.
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Can the mats be put on a plug?
No — heating mats should never be plugged into a standard socket. They must be hard-wired to your electrical supply for safety and compliance.
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What’s the best floor temperature to set my heating at?
Most floors are comfortably heated at around 26–29°C. Wood and vinyl floors often have a lower maximum temperature (usually 27°C), so always check the floor manufacturer’s recommendations.
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Is electric underfloor heating suitable under carpet?
Yes — as long as the carpet and underlay are compatible with underfloor heating and have a combined tog rating of less than 2.5.
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I’ve damaged my cable on the heating mat — can it be repaired?
Yes, small repairs can usually be made using an approved repair kit. If the damage is significant, the section may need replacing. Always consult a qualified installer.
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Do I need a dedicated electrical supply for my heating mats?
In most cases, yes. A dedicated supply ensures your heating runs safely and avoids overloading existing circuits.
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Can electric heating mats and cables be laid directly on the subfloor?
Yes, but for best performance and efficiency, insulation boards should be installed first. This reduces heat loss and speeds up warm-up times.
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Can I control two different zones with one thermostat?
No — each thermostat controls a single zone. If you want different rooms or areas at different temperatures, each should have its own thermostat.
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How much heating mat or cable do I need for my area?
Measure the free floor space (excluding fixed units such as cabinets). Our team can help you calculate the correct mat or cable size for perfect coverage.
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I’ve been supplied with two cables or mats — can they be connected together?
Yes — multiple mats or cables can be connected in parallel, as long as the total load does not exceed the thermostat’s rating.
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Can I cut excess cable off my mat or system?
No — heating cables must never be cut, as this will damage the system. Instead, any extra cable should be carefully spaced out within the floor area.
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