How do I work out the right power (watts or BTU) for the room I want to heat?

A simple rule is to allow about 70–100W per square metre for a normally insulated room, so a 15m² living room typically needs roughly 1,050–1,500W (about 3,500–5,100 BTU). If your room is poorly insulated or has high ceilings, aim towards the higher end; for well-insulated rooms or bedrooms you can aim lower. Our range runs from around 1,000W models up to 3,000W plus, and has BTU bands (1000–1999, 2000–2999, 6000–6999). Use the wattage and BTU bands to match the calculation, and pick a slightly higher rating if you want faster warm-up or occasional use.

What are the practical differences between oil-filled, panel, ceramic and infrared electric radiators?

Oil-filled radiators hold heat and release it steadily, making them ideal for background heating and keeping a room warm after they switch off. Panel and convection heaters heat the air quickly and are usually slimmer, with panel options such as the Vent‑Axia and TCP giving fast response for living spaces or bathrooms. Ceramic and smart ceramic units combine efficient, rapid heat and often compact designs for bedrooms or smaller rooms. Infrared or 2‑in‑1 infrared-convection panels focus heat on people and objects rather than the whole air volume, which is useful for draughty zones or spot‑heating.

Should I choose a vertical or horizontal electric radiator for my space?

Choose a vertical radiator when floor space is limited or you have a narrow wall, many verticals come in heights of 1,600–1,800mm with slim widths (362–544mm) and powers from 1,000–2,000W. A horizontal radiator suits the typical run under a window or along a longer wall, and you'll find widths from a few hundred millimetres up to 2,000mm with matching outputs. Vertical models are also a modern, decorative statement in anthracite or black finishes, while horizontals remain the most practical for even room heat distribution.

Can I get electric radiators with smart controls or timers, and why would that help?

Yes, several ranges offer smart or programmable models, such as the Myson Rio Compact Plus smart oil-filled radiators and TCP Smart ceramic models, which provide precise temperature control and scheduling. Programming lets you heat only when you need to, warming the bathroom half an hour before you wake, which cuts running costs compared with leaving a heater on constantly. Smart control also maintains a steady comfort temperature and avoids overheating, which is more efficient and kinder to your energy bill.

How do I choose a finish or colour that suits my room, and will colour affect heat performance?

Pick a colour to match your décor, white is the most common and blends into traditional schemes, while anthracite and black give a contemporary, architectural look; brass or copper can act as a feature. Finishes such as matt anthracite aluminium look modern in minimalist bathrooms. Colour and finish are chiefly aesthetic on these modern electric radiators and won't meaningfully affect heat output, so choose what complements your room.

Electric Radiators

Discover the perfect blend of comfort, efficiency, and modern design with our state-of-the-art electric radiators. An electric radiator is perfect for any home, especially those without access to gas. Providing the same heating capability as a standard radiator, our stunning range of electric radiators can either be mains wired or simply plugged in and are available in a variety of beautiful colours and sizes.

Ideal for any home décor, these sleek, stylish radiators provide instant warmth at the touch of a button, ensuring a cosy environment even on the coldest days. Our electric radiators boast advanced technology that offers precise temperature control and energy-saving features, significantly reducing your heating costs while maintaining optimal comfort.

Easy to install and virtually maintenance-free, these radiators are the smart, sustainable choice for those who value both functionality and aesthetics. Transform your space into a warm, inviting haven and explore our full range of radiators for sale today.

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k-rad-capri-1600-x-453mm-1500w-vertical-electric-radiator-anthracite-cap1600453w

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TCP Smart 2000W White Ceramic Electric Radiator

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Save £78.05 | Was £349.99

k-rad-capri-1600-x-362mm-1000w-vertical-electric-radiator-anthracite-cap1600362a

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K-Rad Capri 500 x 544mm 1000W Electric Radiator, White - CAP500544W

Save £9.44 | Was £81.38

Consort 1kW Freestanding LST Electric Fan Heater - CN1MLSTFS

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Electric Radiators

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K-Rad Capri 1600 x 453mm 1500W Vertical Electric Radiator, Anthracite - CAP1600453W

TCP Smart 1500W White Ceramic Electric Radiator

TCP 2000W Aluminium Electric Panel Heater White 1040 x 450mm

TCP Smart WiFi Electric Glass Panel Heater White - 830 x 450mm 2000w

TCP Smart 2000W White Ceramic Electric Radiator

K-Rad Capri 1600 x 362mm 1000W Vertical Electric Radiator, Anthracite - CAP1600362A

K-Rad Capri 500 x 907mm 2000W Electric Radiator, Anthracite - CAP500907A

K-Rad Capri 500 x 907mm 2000W Electric Radiator, White - CAP500907W

TCP Smart 1000W White Ceramic Electric Radiator

Vent-Axia 2000W Lot 20 Electric Panel Heater 495794

K-Rad Capri 1600 x 544mm 2000W Vertical Electric Radiator, Anthracite - CAP1600544A

TCP Smart 700W White Ceramic Electric Radiator

K-Rad Capri 500 x 544mm 1000W Electric Radiator, White - CAP500544W

TCP Smart 1000W Black Ceramic Electric Radiator

Myson Finesse 500 x 1250mm Electric Oil Filled Radiator - FE50DX125

K-Rad Capri 1600 x 453mm 1500W Vertical Electric Radiator, White - CAP1600453W

K-Rad Capri 500 x 725mm 1500W Electric Radiator, Anthracite - CAP500725W

K-Rad Capri 500 x 725mm 1500W Electric Radiator, White - CAP500725W

Solaro Derwent 1800 x 304mm Vertical Electric Radiator - Aluminium, Matt Black

K-Rad Capri 1600 x 544mm 2000W Vertical Electric Radiator, White - CAP1600544W

Vent-Axia 1000W Lot 20 Electric Panel Heater 495792

TCP Smart WiFi Electric Glass Panel Heater Black - 830 x 450mm 2000w

TCP 2000W White Glass Heater with Side Control Panel

Consort Claudgen 1kW Freestanding LST Electric Fan Heater - CN1MLSTFS

TCP Smart 2000W Black Ceramic Electric Radiator

K-Rad Capri 1600 x 362mm 1000W Vertical Electric Radiator, White - CAP1600362W

TCP 2000W Aluminium Electric Panel Heater Black 820 x 450mm

TCP 2000W Black Glass Heater with Side Control Panel

Dimplex ML 3kW Freestanding Electric Convector Heater - X-106674

TCP 2000W 2 in 1 Infrared and Convection Aluminium Electric Panel Heater White 820 x 450mm

Myson Rio Compact Plus 500 x 500mm Smart Electric Oil Filled Radiator

Myson Rio Compact Plus 500 x 650mm Smart Electric Oil Filled Radiator

Myson Rio Compact Plus 500 x 800mm Smart Electric Oil Filled Radiator

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