Double Panel Plus Type 21 Radiators

Upgrade your central heating system when you shop double panel plus radiators from quality brands at Toolstation. Find type 21 radiators in various sizes and configurations to suit any home or workplace.

What are the Benefits of Double Panel Radiators?



Double panel radiators are ideal for many homes and businesses, providing long-lasting performance and maximum heat output. Available in stainless steel with a white finish, type 21 radiators complement any home interior thanks to their minimalist look.

At Toolstation, we stock products in a range of sizes, including 400 x 1600 and 1400 x 500 type 21 radiators. Find radiators to fit perfectly in any space when you shop our selection here. Not sure how much output you need? Use this BTU calculator to work out the heating requirements of any room, or check our Radiator Buying Guide for more help and advice.
Kudox Premium Kudox Premium Kudox Premium / Kudox Premium Type 21 Steel Panel Radiator 500 x 400mm 1570Btu
( 486 )

£39.68

ex. VAT £33.07 Each

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Stelrad Stelrad / Stelrad Softline Compact Type K2 Steel Panel Radiator 600 x 1400mm 8277Btu

£174.98

ex. VAT £145.82 Each

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Stelrad Stelrad / Stelrad Softline Compact Type K2 Steel Panel Radiator 600 x 2000mm 11823Btu

£348.98

ex. VAT £290.82 Each

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Kudox Premium Kudox Premium Kudox Premium / Kudox Premium Type 21 Steel Panel Radiator 500 x 500mm 1962Btu
( 486 )

£41.48

ex. VAT £34.57 Each

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Stelrad Stelrad / Stelrad Softline Silhouette Type K2 Steel Panel Radiator 600 x 2000mm 10925Btu

£488.98

ex. VAT £407.48 Each

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Stelrad Stelrad / Stelrad Softline Compact Type K2 Steel Panel Radiator 600 x 1200mm 7092Btu

£162.98

ex. VAT £135.82 Each

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Kudox Premium Kudox Premium Kudox Premium / Kudox Premium Type 21 Steel Panel Radiator 400 x 600mm 1967Btu
( 486 )

£43.98

ex. VAT £36.65 Each

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Kudox Premium Kudox Premium Kudox Premium / Kudox Premium Type 21 Steel Panel Radiator 500 x 1400mm 5494Btu
( 486 )

£119.98

ex. VAT £99.98 Each

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Stelrad Stelrad / Stelrad Softline Compact Type K2 Steel Panel Radiator 600 x 1600mm 9547Btu

£258.98

ex. VAT £215.82 Each

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Stelrad Stelrad / Stelrad Softline Silhouette Type K2 Steel Panel Radiator 600 x 1400mm 7646Btu

£288.98

ex. VAT £240.82 Each

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Stelrad Stelrad / Stelrad Softline Compact Type K2 Steel Panel Radiator 600 x 1000mm 5911Btu

£128.98

ex. VAT £107.48 Each

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Stelrad Stelrad / Stelrad Softline Silhouette Type K2 Steel Panel Radiator 600 x 900mm 4917Btu

£154.98

ex. VAT £129.15 Each

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Stelrad Stelrad / Stelrad Softline Compact Type K2 Steel Panel Radiator 600 x 600mm 3546Btu

£99.98

ex. VAT £83.32 Each

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Stelrad Stelrad / Stelrad Softline Silhouette Type K2 Steel Panel Radiator 600 x 800mm 4371Btu

£143.98

ex. VAT £119.98 Each

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Kudox Premium Kudox Premium Kudox Premium / Kudox Premium Type 21 Steel Panel Radiator 300 x 600mm 1559Btu
( 3 )

£37.18

ex. VAT £30.98 Each

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Kudox Premium Kudox Premium Kudox Premium / Kudox Premium Type 21 Steel Panel Radiator 300 x 800mm 2079Btu
( 486 )

£39.98

ex. VAT £33.32 Each

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Stelrad Stelrad / Stelrad Softline Compact Type K2 Steel Panel Radiator 600 x 900mm 5321Btu

£114.98

ex. VAT £95.82 Each

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Stelrad Stelrad / Stelrad Softline Silhouette Type K2 Steel Panel Radiator 600 x 600mm 3279Btu

£123.98

ex. VAT £103.32 Each

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Kudox Premium Kudox Premium Kudox Premium / Kudox Premium Type 21 Steel Panel Radiator 300 x 1000mm 2599Btu
( 486 )

£54.98

ex. VAT £45.82 Each

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Stelrad Stelrad / Stelrad Softline Silhouette Type K2 Steel Panel Radiator 600 x 1600mm 8742Btu

£338.98

ex. VAT £282.48 Each

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Stelrad Stelrad / Stelrad Softline Silhouette Type K2 Steel Panel Radiator 600 x 1100mm 6009Btu

£228.98

ex. VAT £190.82 Each

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Stelrad Stelrad / Stelrad Softline Silhouette Type K2 Steel Panel Radiator 600 x 1800mm 9833Btu

£398.98

ex. VAT £332.48 Each

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Stelrad Stelrad / Stelrad Softline Silhouette Type K2 Steel Panel Radiator 600 x 400mm 2184Btu

£103.98

ex. VAT £86.65 Each

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Stelrad Stelrad / Stelrad Softline Compact Type K2 Steel Panel Radiator 600 x 800mm 4730Btu

£111.98

ex. VAT £93.32 Each

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