For Sale UK

300mm radiator

4

300mm radiator for sale on largest auction and classifieds sites

Home / Outdoor Heating, Cooking & Eating / 300mm radiator refurbished & used for sale | For Sale UK
Horizontal vertical designer - horizontal,

Horizontal vertical designer - horizontal,

£82.99
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White horizontal flat - white,

White horizontal flat - white,

£75.99
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300mm horizontal designer - horizontal,

300mm horizontal designer - horizontal,

£203.99
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Designer flat panel - flat, radiator

Designer flat panel - flat, radiator

£75.99
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Designer radiator vertical - designer,

Designer radiator vertical - designer,

£122.99
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Designer radiator vertical - designer,

Designer radiator vertical - designer,

£74.97
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Anthracite designer radiator - anthracite,

Anthracite designer radiator - anthracite,

£79.97
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Central heating radiator - central, 300mm

Central heating radiator - central, 300mm

£180.00
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Radiator clearance liquidation - radiator,

Radiator clearance liquidation - radiator,

£40.00
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Radiator myson 300mm 400mm - myson,

Radiator myson 300mm 400mm - myson,

£35.00
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Small radiator just - radiator-, 300mm

Small radiator just - radiator-, 300mm

£26.96
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Traditional colosseum double - traditional,

Traditional colosseum double - traditional,

£144.97
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Radiator pipe sleeves - radiator,

Radiator pipe sleeves - radiator,

£10.99
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Horizontal designer radiator - horizontal,

Horizontal designer radiator - horizontal,

£82.99
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Traditional white cast iron - traditional,

Traditional white cast iron - traditional,

£54.99
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2000mm width various height - width,

2000mm width various height - width,

£122.00
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Nurad type 22 - nu-r,

Nurad type 22 - nu-r,

£53.99
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Anthracite designer radiator - anthracite,

Anthracite designer radiator - anthracite,

£79.97
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Traditional cast iron style - traditional,

Traditional cast iron style - traditional,

£110.00
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Black designer radiator - designer,

Black designer radiator - designer,

£81.97
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Designer radiator flat - designer, panel

Designer radiator flat - designer, panel

£81.97
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Horizontal vertical designer - horizontal,

Horizontal vertical designer - horizontal,

£76.97
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Vertical flat panel designer - vertical,

Vertical flat panel designer - vertical,

£118.99
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Vertical radiator double flat - vertical,

Vertical radiator double flat - vertical,

£106.99
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Designer radiator vertical - designer,

Designer radiator vertical - designer,

£114.99
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Bathroom heated towel - heated, rail

Bathroom heated towel - heated, rail

£49.95
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Radiators vertical - radiators,

Radiators vertical - radiators,

£460.00
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Vertical radiator white 1600 - white, x

Vertical radiator white 1600 - white, x

£77.99
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Vertical horizontal designer - vertical,

Vertical horizontal designer - vertical,

£82.99
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1600mm width various height - width,

1600mm width various height - width,

£107.00
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Milano windsor horizontal - windsor,

Milano windsor horizontal - windsor,

£94.30
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1000mm width various height - width,

1000mm width various height - width,

£91.00
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Henrad compact type - henrad,

Henrad compact type - henrad,

£53.64
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Small radiator 300mm high - 300mm, x

Small radiator 300mm high - 300mm, x

£27.95
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Vertical designer radiator - vertical,

Vertical designer radiator - vertical,

£74.99
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Horizontal vertical designer - horizontal,

Horizontal vertical designer - horizontal,

£107.99
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Traditional cast iron - iron, style

Traditional cast iron - iron, style

£43.00
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Jaga knockonwood designer - jaga,

Jaga knockonwood designer - jaga,

£349.99
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White designer flat - designer,

White designer flat - designer,

£75.99
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Flat panel radiator - panel,

Flat panel radiator - panel,

£39.59
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Brand new barlo compact - brand,

Brand new barlo compact - brand,

£10.80
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Milano compact single panel - compact,

Milano compact single panel - compact,

£19.36
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Vertical horizontal designer - horizontal,

Vertical horizontal designer - horizontal,

£81.97
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Traditional cast iron style - traditional,

Traditional cast iron style - traditional,

£110.00
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Traditional white horizontal - traditional,

Traditional white horizontal - traditional,

£119.03
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Vertical radiator double - vertical, 1800

Vertical radiator double - vertical, 1800

£107.99
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Traditional cast iron style - traditional,

Traditional cast iron style - traditional,

£147.00
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Traditional colosseum triple - traditional,

Traditional colosseum triple - traditional,

£199.97
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Traditional thermostatic - traditional,

Traditional thermostatic - traditional,

£21.50
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Bathroom straight heated towel - bathroom,

Bathroom straight heated towel - bathroom,

£114.99
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Traditional column radiator - 3,

Traditional column radiator - 3,

£124.99
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Kartell type radiator - 11,

Kartell type radiator - 11,

£63.97
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Vertical double anthracite - double,

Vertical double anthracite - double,

£106.99
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Acova 300mm 812mm - x, 2430btu

Acova 300mm 812mm - x, 2430btu

£119.99
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Designer flat panel straight - flat,

Designer flat panel straight - flat,

£29.97
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White designer radiator - white,

White designer radiator - white,

£84.97
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Dual fuel towel radiator - dual,

Dual fuel towel radiator - dual,

£183.99
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Radiators pipe - radiators,

Radiators pipe - radiators,

£19.83
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Traditional colosseum double - traditional,

Traditional colosseum double - traditional,

£142.97
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Lux heat horizontal column - lux,

Lux heat horizontal column - lux,

£232.00
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Anthracite flat panel - anthracite, column

Anthracite flat panel - anthracite, column

£79.97
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Anthracite aluminium designer - aluminium,

Anthracite aluminium designer - aluminium,

£37.10
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White double radiator - double,

White double radiator - double,

£113.85
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Electric radiator wall - radiator,

Electric radiator wall - radiator,

£140.99
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Stelrad compact radiator - stelrad, k1

Stelrad compact radiator - stelrad, k1

£26.95
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Traditional colosseum double - colosseum,

Traditional colosseum double - colosseum,

£104.97
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Traditional column radiator - column,

Traditional column radiator - column,

£109.00
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Anthracite vertical horizontal - vertical,

Anthracite vertical horizontal - vertical,

£118.99
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300mm chrome radiator straight - 300mm,

300mm chrome radiator straight - 300mm,

£49.95
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Traditional cast iron style - traditional,

Traditional cast iron style - traditional,

£120.00
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White column radiator 605mm - radiator, w

White column radiator 605mm - radiator, w

£60.00
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West 300mm radiator valve pipe - west,

West 300mm radiator valve pipe - west,

£28.95
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Smart white column - 2/3,

Smart white column - 2/3,

£193.82
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Vertical radiator 1800 1600 - vertical,

Vertical radiator 1800 1600 - vertical,

£64.23
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Traditional colosseum double - colosseum,

Traditional colosseum double - colosseum,

£119.99
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Central heating radiator type - central,

Central heating radiator type - central,

£57.00
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Straight heated towel rail - straight,

Straight heated towel rail - straight,

£39.95
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Horizontal vertical designer - horizontal,

Horizontal vertical designer - horizontal,

£82.99
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Radiator 300 600mm t11 - 300, x

Radiator 300 600mm t11 - 300, x

£10.26
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Anthracite designer radiator - anthracite,

Anthracite designer radiator - anthracite,

£82.99
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Anthracite vertical horizontal - anthracite,

Anthracite vertical horizontal - anthracite,

£84.99
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Traditional cast iron style - iron,

Traditional cast iron style - iron,

£50.00
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Ibathuk heated towel rails - heated,

Ibathuk heated towel rails - heated,

£30.56
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Electric traditional 3 - traditional, 2

Electric traditional 3 - traditional, 2

£204.74
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Radiator pipe covers - pipe,

Radiator pipe covers - pipe,

£7.49
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Vertical flat panel column - vertical,

Vertical flat panel column - vertical,

£84.97
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Milano compact single panel - single,

Milano compact single panel - single,

£21.50
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Traditional cast iron - traditional,

Traditional cast iron - traditional,

£120.00
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Compact white horizontal hot - white,

Compact white horizontal hot - white,

£31.90
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Chrome heated towel rail 300mm - chrome,

Chrome heated towel rail 300mm - chrome,

£13.49
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Stelrad classic column - stelrad,

Stelrad classic column - stelrad,

£299.99
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Vertical single flat panel - single,

Vertical single flat panel - single,

£74.97
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White radiator flat panel oval - flat,

White radiator flat panel oval - flat,

£100.99
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Traditional cast iron - traditional,

Traditional cast iron - traditional,

£95.00
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1200mm width various - x,

1200mm width various - x,

£124.00
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Black vertical radiators - vertical,

Black vertical radiators - vertical,

£79.99
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📊96 listings · from £7.49 · avg £94.64
⚠️ These listings were last updated more than 24 days ago. Search for fresh listings

Browse 96 300mm radiator listings currently in our index. Prices range from £7.49 to £460, with an average of £94.64. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 300mm radiator →

Try this: 600 x 1400 double radiator | 600 x 900 radiator | 6kg gas bottle | baumatic electric oven | belgian chocolate | belling hob knobs | britannia oven | built ovens | burner cap | camping windshield

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Everything you need to know about 300mm radiator

Whether you are looking for a brand-new or second-hand 300mm radiator, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £7.49, while premium listings can reach £460 — giving you a wide budget spread to work with. The average price of £94.64 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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