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Single Panel Radiators

If you’re looking for a radiator to heat a smaller space, then a single panel radiator is just what you need. These affordable, efficient and reliable radiators are perfect for heating any area of the home, from hallways to pantries and bedrooms.

Each single panel radiator in our collection has been hand-picked for quality, reliability and value for money, and with industry-leading guarantees. So you can trust you’re only choosing from the best at UK Radiators. 


Style and performance come together

With a single panel radiator, you don’t need to compromise when it comes to style and heat output. Our collection of central heating radiators offers you a range of different designs, all of which provide impressive heat outputs in a variety of sizes. So whatever your heating needs, there’s a panel radiator for you.

If you’re after a sleek, modern look then the flat panel styles of Kartell’s K-flat Premium range would compliment any space. For those wanting a more traditional white panel radiator, then the classic Type 11 radiator gives you exactly what you’re looking for, no fuss and no frills.

Our range of single panel radiators from heating giants Stelrad and Kartell UK offers a range of different options, so that you can choose the right radiator for your home. We’ve covered a whole range of sizes, designs and heat outputs, you needn’t look anywhere else when it comes to single panel radiators.


How single panel radiators work

In a panel radiator, the hot water fills a small tube at the base of the appliance. This tube is surrounded with aluminium fins that act as a heat exchanger, increasing the surface area of contact with the ambient air, thus heating up your radiator and whatever space it is in.


Do I need a single or double panel radiator?

The answer to this question depends on your heating needs. Put simply, the more power you need in your radiator, the more panels it needs. If you need a powerful heater for a large space, then a double panel radiator is the best option, whereas single panel radiators are a more budget-friendly choice suitable for smaller spaces.

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29 Items

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  1. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H400mm x W400mm
    Product Code: 23069
    BTUS
    • Δ30: 425 / Δ50: 826 / Δ70: 1279
    WATTS
    • Δ30: 125 / Δ50: 242 / Δ70: 375
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £82
  2. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H500mm x W400mm
    Product Code: 23057
    BTUS
    • Δ30: 514 / Δ50: 999 / Δ70: 1547
    WATTS
    • Δ30: 151 / Δ50: 293 / Δ70: 454
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £90
  3. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H400mm x W600mm
    Product Code: 23067
    BTUS
    • Δ30: 638 / Δ50: 1239 / Δ70: 1919
    WATTS
    • Δ30: 187 / Δ50: 363 / Δ70: 562
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £95
  4. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H600mm x W400mm
    Product Code: 23046
    BTUS
    • Δ30: 599 / Δ50: 1163 / Δ70: 1801
    WATTS
    • Δ30: 176 / Δ50: 341 / Δ70: 528
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £96
  5. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H300mm x W600mm
    Product Code: 23074
    BTUS
    • Δ30: 495 / Δ50: 961 / Δ70: 1489
    WATTS
    • Δ30: 145 / Δ50: 281 / Δ70: 435
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £99
  6. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H500mm x W600mm
    Product Code: 23056
    BTUS
    • Δ30: 771 / Δ50: 1498 / Δ70: 2320
    WATTS
    • Δ30: 226 / Δ50: 439 / Δ70: 680
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £106
  7. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H400mm x W800mm
    Product Code: 20267
    BTUS
    • Δ30: 851 / Δ50: 1652 / Δ70: 2559
    WATTS
    • Δ30: 249 / Δ50: 484 / Δ70: 750
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £113
  8. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H600mm x W800mm
    Product Code: 23042
    BTUS
    • Δ30: 1197 / Δ50: 2325 / Δ70: 3601
    WATTS
    • Δ30: 351 / Δ50: 681 / Δ70: 1055
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £140
  9. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H500mm x W1000mm
    Product Code: 23053
    BTUS
    • Δ30: 1286 / Δ50: 2497 / Δ70: 3868
    WATTS
    • Δ30: 377 / Δ50: 732 / Δ70: 1134
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £149
  10. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H300mm x W1400mm
    Product Code: 23071
    BTUS
    • Δ30: 1154 / Δ50: 2240 / Δ70: 3470
    WATTS
    • Δ30: 338 / Δ50: 656 / Δ70: 1016
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £152
  11. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H600mm x W1000mm
    Product Code: 23040
    BTUS
    • Δ30: 1497 / Δ50: 2907 / Δ70: 4503
    WATTS
    • Δ30: 439 / Δ50: 852 / Δ70: 1320
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £165
  12. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H400mm x W1400mm
    Product Code: 23060
    BTUS
    • Δ30: 1488 / Δ50: 2890 / Δ70: 4477
    WATTS
    • Δ30: 436 / Δ50: 847 / Δ70: 1312
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £169
  13. Kartell UK
    K-Flat - Type 10 Single Panel Vertical Central Heating Radiator - H1800mm x W300mm
    Product Code: 21855
    BTUS
    • Δ30: 673 / Δ50: 1306 / Δ70: 2023
    WATTS
    • Δ30: 197 / Δ50: 383 / Δ70: 593
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £172
  14. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H500mm x W1200mm
    Product Code: 23051
    BTUS
    • Δ30: 1543 / Δ50: 2997 / Δ70: 4642
    WATTS
    • Δ30: 452 / Δ50: 878 / Δ70: 1360
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £174
  15. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H600mm x W1200mm
    Product Code: 23038
    BTUS
    • Δ30: 1796 / Δ50: 3488 / Δ70: 5403
    WATTS
    • Δ30: 526 / Δ50: 1022 / Δ70: 1583
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £185
  16. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H400mm x W1600mm
    Product Code: 22722
    BTUS
    • Δ30: 1702 / Δ50: 3304 / Δ70: 5118
    WATTS
    • Δ30: 499 / Δ50: 968 / Δ70: 1499
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £187
  17. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H500mm x W1400mm
    Product Code: 23049
    BTUS
    • Δ30: 1800 / Δ50: 3496 / Δ70: 5415
    WATTS
    • Δ30: 527 / Δ50: 1024 / Δ70: 1586
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £193
  18. Kartell UK
    K-Flat - Type 10 Single Panel Vertical Central Heating Radiator - H1800mm x W400mm
    Product Code: 21854
    BTUS
    • Δ30: 899 / Δ50: 1746 / Δ70: 2705
    WATTS
    • Δ30: 264 / Δ50: 512 / Δ70: 793
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £196
  19. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H600mm x W1400mm
    Product Code: 23036
    BTUS
    • Δ30: 2096 / Δ50: 4070 / Δ70: 6304
    WATTS
    • Δ30: 614 / Δ50: 1193 / Δ70: 1848
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £216
  20. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H600mm x W1600mm
    Product Code: 23034
    BTUS
    • Δ30: 2395 / Δ50: 4651 / Δ70: 7204
    WATTS
    • Δ30: 702 / Δ50: 1363 / Δ70: 2111
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £237
  21. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H600mm x W1800mm
    Product Code: 23032
    BTUS
    • Δ30: 2694 / Δ50: 5232 / Δ70: 8104
    WATTS
    • Δ30: 789 / Δ50: 1533 / Δ70: 2375
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £259
  22. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H600mm x W600mm
    Product Code: 23044
    BTUS
    • Δ30: 898 / Δ50: 1744 / Δ70: 2701
    WATTS
    • Δ30: 263 / Δ50: 511 / Δ70: 792
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    Out of stock Out of Stock
    £115
  23. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H300mm x W1000mm
    Product Code: 20257
    BTUS
    • Δ30: 824 / Δ50: 1600 / Δ70: 2478
    WATTS
    • Δ30: 242 / Δ50: 469 / Δ70: 726
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    Out of stock Out of Stock
    £120
  24. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H500mm x W800mm
    Product Code: 20266
    BTUS
    • Δ30: 1029 / Δ50: 1998 / Δ70: 3095
    WATTS
    • Δ30: 301 / Δ50: 585 / Δ70: 906
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    Out of stock Out of Stock
    £127
  25. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H400mm x W1000mm
    Product Code: 20261
    BTUS
    • Δ30: 1063 / Δ50: 2065 / Δ70: 3199
    WATTS
    • Δ30: 312 / Δ50: 605 / Δ70: 937
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    Out of stock Out of Stock
    £131
  26. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H400mm x W1200mm
    Product Code: 23062
    BTUS
    • Δ30: 1276 / Δ50: 2478 / Δ70: 3838
    WATTS
    • Δ30: 374 / Δ50: 726 / Δ70: 1125
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    Out of stock Out of Stock
    £151
  27. Kartell UK
    K-Flat - Type 11 Single Panel Central Heating Radiator - H500mm x W1600mm
    Product Code: 20269
    BTUS
    • Δ30: 2058 / Δ50: 3996 / Δ70: 6190
    WATTS
    • Δ30: 603 / Δ50: 1171 / Δ70: 1814
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    Out of stock Out of Stock
    £212
  28. Kartell UK
    K-Flat - Type 10 Single Panel Vertical Central Heating Radiator - H1800mm x W500mm
    Product Code: 21852
    BTUS
    • Δ30: 1123 / Δ50: 2180 / Δ70: 3377
    WATTS
    • Δ30: 329 / Δ50: 639 / Δ70: 990
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    Out of stock Out of Stock
    £221
  29. Kartell UK
    K-Flat - Type 10 Single Panel Vertical Central Heating Radiator - H1800mm x W600mm
    Product Code: 20281
    BTUS
    • Δ30: 1356 / Δ50: 2633 / Δ70: 4079
    WATTS
    • Δ30: 398 / Δ50: 772 / Δ70: 1196
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    Out of stock Out of Stock
    £249

29 Items

per page
Set Descending Direction