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Plinth Heaters by Brand

Explore our wide range of Plinth Heaters from leading brands, known for quality, performance, and reliability. Whether your looking for Electric Plinth Heaters or Hydronic Plinth Heaters, shop trusted names such as Myson and Smith's - each offering innovative heating solutions to suit your kitchen, bathroom, or utility room. These Plinth Heaters boast impressive heat outputs and reliability, so you can be sure you're buying a fantastic plinth heater from a trustworthy brand.

 
 
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37 results
smiths-space-saver-ss55-hydronic-plinth-heater-with-brushed-steel-grille

Smith's Space Saver SS5/5 Hydronic Plinth Heater with Brushed Steel Grille

4.9
27 ratings
£221.99 inc
VAT
Save £50.42 | Was £272.41
smiths-space-saver-ss95-hydronic-plinth-heater-with-brushed-steel-grille

Smith's Space Saver SS9/5 Hydronic Plinth Heater with Brushed Steel Grille

5.0
10 ratings
£299.99 inc
VAT
Save £87.08 | Was £387.07
smiths-space-saver-ss3-hydronic-plinth-heater-with-brushed-steel-grille

Smith's Space Saver SS3 Hydronic Plinth Heater with Brushed Steel Grille

5.0
8 ratings
£187.99 inc
VAT
Save £36.42 | Was £224.41
myson-kickspace-600-hydronic-plinth-heater-with-grille

Myson Kickspace 600 Hydronic Plinth Heater with Grille

5.0
8 ratings
£358.80 inc
VAT
myson-kickspace-500-hydronic-plinth-heater-with-grille

Myson Kickspace 500 Hydronic Plinth Heater with Grille

5.0
14 ratings
£294.00 inc
VAT
smiths-space-saver-ss75-hydronic-plinth-heater-with-brushed-steel-grille

Smith's Space Saver SS7/5 Hydronic Plinth Heater with Brushed Steel Grille

4.8
8 ratings
£322.80 inc
VAT
Save £30.40 | Was £353.20
myson-kickspace-800-hydronic-plinth-heater-with-grille

Myson Kickspace 800 Hydronic Plinth Heater with Grille

4.9
8 ratings
£402.00 inc
VAT
Save £66.29 | Was £468.29
smiths-space-saver-ss3e-electric-plinth-heater-stainless-steel-grille-hpss10075

Smith's Space Saver SS3E Electric Plinth Heater - Stainless Steel Grille HPSS10075

£235.00 inc
VAT
Save £69.00 | Was £304.00
smiths-space-saver-ss5-dual-hydronic-plinth-heater-with-stainless-steel-grille

Smith's Space Saver SS5 Dual Hydronic Plinth Heater with Stainless Steel Grille

5.0
1 rating
£320.00 inc
VAT
Save £57.90 | Was £377.90
smiths-ss3ss5ss512vss7-black-overlay-grille

Smith's SS3/SS5/SS512v/SS7 Black Overlay Grille

£14.95 inc
VAT
Save £12.52 | Was £27.47
smiths-15mm-flexible-hoses

Smith's 15mm Flexible Hoses

£78.95 inc
VAT
Save £32.55 | Was £111.50
smiths-ss3ss5ss512vss7-white-overlay-grille

Smith's SS3/SS5/SS512v/SS7 White Overlay Grille

5.0
2 ratings
£19.42 inc
VAT
Save £9.00 | Was £28.42
smiths-space-saver-ss9-grille-black-hass10112

Smith's Space Saver SS9 Grille - Black - HASS10112

£40.32 inc
VAT
Save £2.98 | Was £43.30
smiths-wall-mounted-control-switch-for-plinth-heaters-ss3-ss5-ss7-and-ss9

Smith's Wall-Mounted Control Switch for Plinth Heaters SS3, SS5, SS7 and SS9

£66.95 inc
VAT
Save £5.52 | Was £72.47
smiths-space-saver-ss2e-grille-black-hass10132

Smith's Space Saver SS2E Grille - Black - HASS10132

£41.05 inc
VAT
Save £2.26 | Was £43.31
smiths-ss5-black-dual-overlay-grille

Smith's SS5 Dual Black Overlay Grille

£14.95 inc
VAT
Save £5.71 | Was £20.66
smiths-space-saver-ss80-grille-black-hass10142

Smith's Space Saver SS80 Grille - Black - HASS10142

£40.32 inc
VAT
Save £1.79 | Was £42.11
smiths-space-saver-ss2e-grille-brown

Smith's Space Saver SS2E Grille - Brown

£41.05 inc
VAT
smiths-ss80e-space-saver-grille-brown

Smith's SS80E Space Saver Grille Brown

£41.05 inc
VAT
smiths-space-saver-ss2e-grille-chrome

Smith's Space Saver SS2E Grille - Chrome

£69.31 inc
VAT
smiths-space-saver-ss80-grille-brown

Smith's Space Saver SS80 Grille - Brown

£41.05 inc
VAT
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What is the difference between hydronic and electric plinth heaters, and which is better for your room?

Hydronic plinth heaters circulate hot water from your central heating and are ideal if you want to use existing radiators or underfloor heating, offering steady background warmth; nine hydronic models are shown here. Electric plinth heaters run independently and suit rooms away from the central system, such as a utility or garage, and there are six electric models available. If you have a regularly heated kitchen the hydronic option usually works best for continuous heat, while an electric model is handy for occasional use or where plumbing isn't convenient.

How do I know if a plinth heater will fit under my cabinets?

Check the unit height against your kickboard space, most models sit in the 76–100 mm height range, with a few at 51–75 mm and 101–125 mm. Widths commonly run from about 450 mm up to 650 mm, and depths vary from roughly 249 mm to 355 mm, so measure your available recess before ordering. if your kickspace is 100 mm high and 500 mm wide, a 76–100 mm high and 500–549 mm wide model will fit neatly.

What heat output do you need for your kitchen or utility?

Outputs on these plinth heaters range from about 1.0 kW up to 3.0 kW, with many models between 1.0–1.5 kW and 1.6–2.0 kW. Small cloakrooms or laundry cupboards will often be comfortable with around 1.0–1.5 kW, while a typical kitchen or larger utility may need 1.6–2.6 kW; open-plan or larger areas benefit from the higher 2.6–3.0 kW units. Match the output to the room size and insulation, a compact utility with average insulation would be fine with a 1.5 kW plinth heater.

Which grille finish will suit your décor and where are the finishes available?

You can choose from white, brushed steel and stainless steel grilles across the range, so pick one that either blends in or creates a subtle feature. White grilles work well under white shaker cabinets to stay discreet, while stainless or brushed steel suits contemporary kitchens and pairs nicely with stainless appliances. Several Smith's models list brushed or stainless steel grilles, and Myson units also come with matching grilles for a cohesive look.

What controls and accessories can help you get the most from a plinth heater?

Most models are sold with manual control, and there's a wall-mounted control switch available for Smith's SS3/5/7/9 if you prefer convenient temperature adjustment. Accessories include flexible hoses for hydronic connections, spare grilles in different finishes, and a fan convector variant (SS5/12V) if you want faster air movement and quicker warm-up. If you want simple steady heat, stick with the manual models; add the wall switch or fan convector when you need quicker or easier control.