Type 21 radiator
Type 21 radiator for sale on Ireland's largest auction and classifieds sites
Steel panel convector - steel, - £54.99
Upgrade your heating • System this high • Quality steel panel - Free postage - New and Used
Upgrade your heating • System this high • Quality steel panel - Free postage - New and Used
Nurad type21 compact - nurad, - £34.99
600mm high mild • Steel panel radiator • Two panels single - Free postage - New and Used
600mm high mild • Steel panel radiator • Two panels single - Free postage - New and Used
Henrad compact type - type, 21 - £182.41
Slim profile smooth • White finish henrad • Compact radiators will - Free postage - New and Used
Slim profile smooth • White finish henrad • Compact radiators will - Free postage - New and Used
Central heating radiator 300mm - heating, - £35.00
Type double panel • Single convector slightly • Increased heat output - Free postage - New and Used
Type double panel • Single convector slightly • Increased heat output - Free postage - New and Used
Looking for more type 21 radiator?
Search eBay live — fresh results filtered for the best value, updated every hour.
Prorad stelrad compact type - stelrad, 21 - £159.99
Slim profile smooth • White finish prorad • Compact radiators will - Free postage - New and Used
Slim profile smooth • White finish prorad • Compact radiators will - Free postage - New and Used
📊
48 listings · from £5.45 · avg £98.56
Browse 48 type 21 radiator listings currently in our index. Prices range from £5.45 to £259, with an average of £98.56. 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 type 21 radiator →
Kudox premium type - premium, - £72.99
All central heating • Type double panel • Single convector engineered - Free postage - New and Used
All central heating • Type double panel • Single convector engineered - Free postage - New and Used
2000mm width various - 2000mm, - £180.00
Panel single convector • Fin better performance • Panels two sets - Free postage - New and Used
Panel single convector • Fin better performance • Panels two sets - Free postage - New and Used
Rad type compact double - e-rad, - £61.49
Type double panel • Single convector higher • Heat output slim - Free postage - New and Used
Type double panel • Single convector higher • Heat output slim - Free postage - New and Used
Central heating radiator 750mm - central, - £74.00
Panel single convector • Slightly deeper than • Type increased heat - Free postage - New and Used
Panel single convector • Slightly deeper than • Type increased heat - Free postage - New and Used
Central heating radiator - heating, 500mm - £41.00
Panel single convector • Slightly deeper than • Type increased heat - Free postage - New and Used
Panel single convector • Slightly deeper than • Type increased heat - Free postage - New and Used
Central heating radiator - central, type - £259.00
Panel single convector • Fin better performance • Panels two sets - Free postage - New and Used
Panel single convector • Fin better performance • Panels two sets - Free postage - New and Used
Central heating radiator - central, - £54.00
Panel single convector • Slightly deeper than • Type increased heat - Free postage - New and Used
Panel single convector • Slightly deeper than • Type increased heat - Free postage - New and Used
Nurad type compact - nurad, 21(half) - £54.99
600mm high mild • Steel panel radiator • Two panels single - Free postage - New and Used
600mm high mild • Steel panel radiator • Two panels single - Free postage - New and Used
Double panel plus convector - double, - £76.00
Type double panel • Single convector radiator • Has connections standard - Free postage - New and Used
Type double panel • Single convector radiator • Has connections standard - Free postage - New and Used
Nurad type21 compact - type21(half), - £69.99
600mm high mild • Steel panel radiator • Two panels single - Free postage - New and Used
600mm high mild • Steel panel radiator • Two panels single - Free postage - New and Used
Type radiator 450mm 400mm - 21, - £42.30
Type radiator 450mm • High 400mm wide • Quality energy efficient - Free postage - New and Used
Type radiator 450mm • High 400mm wide • Quality energy efficient - Free postage - New and Used
Henrad compact type - type, 21 - £47.99
- Free postage - New and Used
- Free postage - New and Used
Rad kompact type double - kompact, - £179.80
Heat output • Double panel radiator • Convector radiators otherwise - Free postage - New and Used
Heat output • Double panel radiator • Convector radiators otherwise - Free postage - New and Used
Central heating radiator 900mm - central, - £69.00
Panel single convector • Fin better performance • Panels two sets - Free postage - New and Used
Panel single convector • Fin better performance • Panels two sets - Free postage - New and Used
Steel panel radiators type - panel, - £39.99
Panel radiators type • This all one • Solution includes single - Free postage - New and Used
Panel radiators type • This all one • Solution includes single - Free postage - New and Used
1400mm width various height - width, - £108.00
Panel single convector • Fin better performance • Panels two sets - Free postage - New and Used
Panel single convector • Fin better performance • Panels two sets - Free postage - New and Used
Kartell type radiator - kartell, - £119.00
Kartell rad kollection • Radiators will enhance • Any home space - Free postage - New and Used
Kartell rad kollection • Radiators will enhance • Any home space - Free postage - New and Used
1300mm width various - 1300mm, - £115.00
Panel single convector • Fin better performance • Panels two sets - Free postage - New and Used
Panel single convector • Fin better performance • Panels two sets - Free postage - New and Used
Central heating radiator - heating, | - £76.00
Type double panel • White compact convector • Central heating this - Free postage - New and Used
Type double panel • White compact convector • Central heating this - Free postage - New and Used
Myson type 22 radiator - myson, - £5.45
Myson type radiator • Brackets are sturdy • Central heating radiators - Free postage - New and Used
Myson type radiator • Brackets are sturdy • Central heating radiators - Free postage - New and Used
Barlo type radiator - , white - £55.00
Product width 600mm • Height 500mm this • Does not effect - Free postage - New and Used
Product width 600mm • Height 500mm this • Does not effect - Free postage - New and Used
Flomasta type double panel - flomasta, 21 - £109.99
Type double panel • Convector constructed fromhigh • Quality mild steel - Free postage - New and Used
Type double panel • Convector constructed fromhigh • Quality mild steel - Free postage - New and Used
Flomasta type double - type, panel - £169.99
Featuringtwo panels single • Convector fin this • Radiator provides excellent - Free postage - New and Used
Featuringtwo panels single • Convector fin this • Radiator provides excellent - Free postage - New and Used
1500mm width various - 1500mm, - £192.00
Panel single convector • Fin better performance • Panels two sets - Free postage - New and Used
Panel single convector • Fin better performance • Panels two sets - Free postage - New and Used
Kudox premium type steel - 21, - £132.99
Radiator includes pre • Fitted top grille • Side panels clean - Free postage - New and Used
Radiator includes pre • Fitted top grille • Side panels clean - Free postage - New and Used
Flomasta type double panel - double, - £72.99
Theflomasta white type • Double panel radiator • 800mm 600mm provides - Free postage - New and Used
Theflomasta white type • Double panel radiator • 800mm 600mm provides - Free postage - New and Used
2200mm width various height - 2200mm, - £144.00
Panel single convector • Fin better performance • Panels two sets - Free postage - New and Used
Panel single convector • Fin better performance • Panels two sets - Free postage - New and Used
Kudox premium type - kudox, steel - £67.99
This kudox premium • Type steel panel • Radiator provides strong - Free postage - New and Used
This kudox premium • Type steel panel • Radiator provides strong - Free postage - New and Used
2400mm width various height - various, - £176.00
Panel single convector • Fin better performance • Panels two sets - Free postage - New and Used
Panel single convector • Fin better performance • Panels two sets - Free postage - New and Used
Nurad type21 compact - nurad, - £39.99
600mm high mild • Steel panel radiator • Two panels single - Free postage - New and Used
600mm high mild • Steel panel radiator • Two panels single - Free postage - New and Used
Rad kompact type double - rad, - £179.42
Heat output • Double panel radiator • Convector radiators otherwise - Free postage - New and Used
Heat output • Double panel radiator • Convector radiators otherwise - Free postage - New and Used
Central heating compact - central, - £110.00
Single panel convector • Radiator kompact radiators • Are suitable two - Free postage - New and Used
Single panel convector • Radiator kompact radiators • Are suitable two - Free postage - New and Used
Nurad type21 compact - type21(half), - £35.99
500mm high mild • Steel panel radiator • Two panels single - Free postage - New and Used
500mm high mild • Steel panel radiator • Two panels single - Free postage - New and Used
Type 22 radiators - 21, - £104.70
- Free postage - New and Used
- Free postage - New and Used
1600mm width various - various, height - £199.95
Panel single convector • Fin better performance • Panels two sets - Free postage - New and Used
Panel single convector • Fin better performance • Panels two sets - Free postage - New and Used
Flomasta type double - 21, double-panel - £85.00
Brackets fixings plug • Vent included this • Does not effect - Free postage - New and Used
Brackets fixings plug • Vent included this • Does not effect - Free postage - New and Used
Kudox premium type - kudox, steel - £75.00
Kudox premium type • Radiator double panel • Was installed replaced - Free postage - New and Used
Kudox premium type • Radiator double panel • Was installed replaced - Free postage - New and Used
Rad kompact type double - k, - £162.91
Heat output • Double panel radiator • Convector radiators otherwise - Free postage - New and Used
Heat output • Double panel radiator • Convector radiators otherwise - Free postage - New and Used
Myson 700mm 3749btu - 700mm, x - £42.30
700mm 3749btu white • Type convector radiator • High quality steel - Free postage - New and Used
700mm 3749btu white • Type convector radiator • High quality steel - Free postage - New and Used
Nurad type21 compact - nurad, (half)compact - £54.99
500mm high mild • Steel panel radiator • Two panels single - Free postage - New and Used
500mm high mild • Steel panel radiator • Two panels single - Free postage - New and Used
Flomasta type double panel - flomasta, 21 - £84.99
Theflomasta white type • Double panel radiator • 1000mm 600mm compact - Free postage - New and Used
Theflomasta white type • Double panel radiator • 1000mm 600mm compact - Free postage - New and Used
Warmhaus radiator small - , 40 - £41.18
Warmhaus radiator brand • Measuring 1000mm 500mm • Inches horizontal mounting - Free postage - New and Used
Warmhaus radiator brand • Measuring 1000mm 500mm • Inches horizontal mounting - Free postage - New and Used
Flomasta type double panel - flomasta, 21 - £179.99
Type double panel • Convector high corrosion • Resistance nano zirconium - Free postage - New and Used
Type double panel • Convector high corrosion • Resistance nano zirconium - Free postage - New and Used
Try this: glow worm circuit board | worcester 280 | ferroli f24 | worcester 40 cdi | steel ducting | glow worm betacom | grundfos 15 50 | gledhill cylinder | saunier duval | chaffoteaux britony
Shop by budget
Everything you need to know about type 21 radiator
Whether you are looking for a brand-new or second-hand type 21 radiator, eBay offers one of the largest selections available online. With 48 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 £5.45, while premium listings can reach £259 — giving you a wide budget spread to work with. The average price of £98.56 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.