We use cookies and other similar technologies to improve your browsing experience and the functionality of our site. Privacy Policy.
Menu
Your Cart
Free mainland delivery £200+ · Highlands, islands & NI £9.99
Plan your space

Quick BTU calculator

Enter your room measurements for an estimated heating requirement. Compare radiators without leaving this page.

Starting assumptions: two adjacent outside walls, 1.5m² low-E glazing, insulated cavity walls, ground floor and insulated loft. Check these against your room.

Check or change room assumptions

U-values describe heat passing through a surface; use known building values where available. −3°C outdoors, 10°C below and the default U-values are preliminary assumptions, not a location survey. Unheated lofts use the outdoor temperature; heated floors/ceilings use U 1.36/1.62 and the adjacent-room temperature.

Preliminary rectangular-room estimate, not an installer’s heat-loss survey. It excludes detailed thermal bridging, ground/loft modelling and ventilation-system design. Confirm the room heat loss and radiator output at your heating-system temperatures before ordering.

Need help choosing? Contact us →

500mm wide black towel radiators

Compare 500mm-wide black towel radiators with 450mm pipe centres. Choose a height that fits your wall and check the listed heat output for your room.

500mm wide450mm pipe centres5-year radiator warranty
Quick BTU calculatorEstimate your room’s heat requirement here, then compare the radiators below.


500mm (8)
600mm (1)
800mm (1)
1000mm (1)
1200mm (1)
1400mm (1)
1600mm (1)
1800mm (1)
500/Black
FB-50-100
FB-50-120
FB-50-140
FB-50-160
FB-50-180
FB-50-60
FB-50-80
2391 (1)
Price ▼

8 of 8 radiators · Available items first

Product Compare0
500mm Wide 600mm High Black Towel Radiator Flat 500mm Wide 600mm High Black Towel Radiator Flat
500mm Wide 600mm High Black Towel Radiator Flat
This black towel radiator measures 500 mm wide × 600 mm high.Size & constructionWidth500 mmHeight600 mmFinishBlackMaterialSteelDesignFlat / straightTowel slots2Bar configuration3 + 4 + 4 = 11 barsHeat output & fitting dimensionsListed heat output1,071 BTU/h · 314 WPipe centres450 mmWall to p..
£44.99
Ex Tax:£37.49
Question
500mm Wide 800mm High Black Towel Radiator Flat 500mm Wide 800mm High Black Towel Radiator Flat
500mm Wide 800mm High Black Towel Radiator Flat
This black towel radiator measures 500 mm wide × 800 mm high.Size & constructionWidth500 mmHeight800 mmFinishBlackMaterialSteelDesignFlat / straightTowel slots2Bar configuration3 + 4 + 8 = 15 barsHeat output & fitting dimensionsListed heat output1,385 BTU/h · 406 WPipe centres450 mmWall to p..
£43.99
Ex Tax:£36.66
Question
500mm Wide 1000mm High Black Towel Radiator Flat 500mm Wide 1000mm High Black Towel Radiator Flat
500mm Wide 1000mm High Black Towel Radiator Flat
This black towel radiator measures 500 mm wide × 1,000 mm high.Size & constructionWidth500 mmHeight1,000 mmFinishBlackMaterialSteelDesignFlat / straightTowel slots2Bar configuration4 + 4 + 4 + 7 = 19 barsHeat output & fitting dimensionsListed heat output1,764 BTU/h · 517 WPipe centres450 mmW..
£51.99
Ex Tax:£43.33
Question
500mm Wide 1200mm High Black Towel Radiator Flat 500mm Wide 1200mm High Black Towel Radiator Flat
500mm Wide 1200mm High Black Towel Radiator Flat
This black towel radiator measures 500 mm wide × 1,200 mm high.Size & constructionWidth500 mmHeight1,200 mmFinishBlackMaterialSteelDesignFlat / straightTowel slots2Bar configuration4 + 4 + 5 + 10 = 23 barsHeat output & fitting dimensionsListed heat output2,143 BTU/h · 628 WPipe centres450 mm..
£55.99
Ex Tax:£46.66
Question
500mm Wide 1400mm High Black Towel Radiator Flat 500mm Wide 1400mm High Black Towel Radiator Flat
500mm Wide 1400mm High Black Towel Radiator Flat
This black towel radiator measures 500 mm wide × 1,400 mm high.Size & constructionWidth500 mmHeight1,400 mmFinishBlackMaterialSteelDesignFlat / straightTowel slots3Bar configuration4 + 5 + 6 + 10 = 25 barsHeat output & fitting dimensionsListed heat output2,391 BTU/h · 701 WPipe centres450 mm..
£57.99
Ex Tax:£48.33
Question
500mm Wide 1600mm High Flat Chrome Towel Radiator
Out Of Stock
500mm Wide 1600mm High Flat Chrome Towel Radiator
This chrome towel radiator measures 500 mm wide × 1,600 mm high.Size & constructionWidth500 mmHeight1,600 mmFinishChromeMaterialSteelDesignFlat / straightTube arrangement4 + 5 + 5 + 5 + 7 = 26 tubesTowel slots4Heat output & fitting dimensionsListed heat output2,638 BTU/h · 774 WPipe centres4..
£61.99
Ex Tax:£51.66
Question
500mm Wide 1800mm High Black Towel Radiator Flat
Out Of Stock
500mm Wide 1800mm High Black Towel Radiator Flat
This black towel radiator measures 500 mm wide × 1,800 mm high.Size & constructionWidth500 mmHeight1,800 mmFinishBlackMaterialSteelDesignFlat / straightTube arrangement4 + 5 + 5 + 5 + 12 = 31 tubesTowel slots4Heat output & fitting dimensionsListed heat output3,083 BTU/h · 904 WPipe centres45..
£63.99
Ex Tax:£53.33
Question
Black Heated Towel Radiator 500mm Wide Black Heated Towel Radiator 500mm Wide
Out Of Stock
Black Heated Towel Radiator 500mm Wide
This black towel radiator is 500 mm wide, with the available heights and outputs listed below.Size & constructionWidth500 mmHeightChoose an available height; see the table belowFinishBlackTube diameter22 mmHeat output & fitting dimensionsPipe centres450 mmCompare the listed output at your he..
£47.99
Ex Tax:£39.99
Question
Showing 1 to 8 of 8 (1 Pages)

Help choosing your radiator

Useful guides for the sizes and finishes you’re browsing.

Choosing a narrow radiator

Compare sizes in chrome and black for cloakrooms and restricted wall space.

Read guide

Choose a useful height

Consider comfortable reach, hanging gaps and access to controls.

Read guide

Will it heat the room?

Check the exact model’s output against your room’s heating requirement.

Read guide

Compare 500mm-wide black towel radiators with 450mm pipe centres. Choose a height that fits your wall and check the listed heat output for your room.

Listed heights in this collection range from 600mm to 1800mm; check availability on each product. Check the space above and beside your bathroom fittings before choosing a height. Compare the individual product dimensions and heat output rather than judging heating capacity from width alone.

Wall brackets, an air vent and a blanking plug are included with towel radiators. Valves are optional. Ask your installer to confirm the connections and any electric or dual-fuel requirements.

WhatsApp us