Classic 4 Column Cast Iron Radiator – 650mm

The 650mm tall 4 Column Classic Cast Iron Radiator is one of the most versatile and sought-after models in our exciting new Classic range. With its clean, balanced lines and generous heat output, this radiator is perfectly suited to both period properties and contemporary homes seeking a timeless look with modern performance.

 

The Classic range is a thoughtful reimagining of one of the most enduring and iconic cast iron radiator designs, originally developed during the interwar period. As architectural styles evolved, so too did the Classic radiator, with new moulds introduced to reflect changing tastes. Today, this family of radiators continues to offer flexibility and style, allowing you to install matching designs throughout your property for a cohesive aesthetic.

 

Each radiator is cast using traditional techniques to ensure authenticity and quality. With a subtle nod to late Victorian and Edwardian styling, the Classic radiator delivers understated elegance that remains popular in heritage homes, sympathetic restorations, and modern interiors alike. Durable, efficient, and beautifully crafted, the 650mm 4 Column model is a superb choice where reliable heating and enduring design are equally important.

 

Key Features

  • Victorian traditional cast iron design
  • Excellent heat output
  • Suitable for period and contemporary homes
  • Fully assembled and pressure tested in the UK
  • 25-year manufacturer’s guarantee
  • Compatible with all heating systems, including renewables
  • Tested Pressure: 8 bar
  • Conforms to BS EN442-1 & BS EN442-2
  • Finish options: Primer, Painted (any RAL), Polished, Powder Coated, Metallic
  • Material: 100% Cast Iron
  • Custom sizes available on request

 

Ordering Information
Please select your radiator's length and finish from the dropdown menus, then enter your chosen colour in the text box provided.
For custom requests, long radiators or help placing an order, please call us on 01723 321 333.

 

Delivery
Delivery is made using a secure pallet service.
Current lead times may vary – contact our office to confirm current delivery estimates.

 

Each radiator requires a bleed valve and a temperature control valve to operate correctly.
Optional accessories include wall stays for added stability and pipe shrouds for a cleaner finish.

Choose Your Style
Start by selecting the radiator style that best suits your space and aesthetic — from traditional four-column designs to decorative period models.

Select Size & Finish
Use the drop-down menus on each product page to choose your preferred size (number of sections) and finish type (painted, powder coated, metallic, or polished).

Enter Your Colour Choice
Next, enter your chosen colour in the text box provided. You can select from:
– One of our specially curated in-house paint colours
– A colour from any leading paint brand (e.g. Farrow & Ball, Little Greene, etc.)
– One of our metallic or hand-polished options
You can explore our full range of finishes here.

Confirmation & Lead Times
Once your order is placed, you’ll receive an email confirmation and a provisional completion date.
Painted and powder-coated radiators typically have a lead time of 10–20 working days, depending on workload.
Metallic and polished finishes may take a little longer due to the detailed hand-finishing process.

Need a Longer Radiator?
If you require a radiator longer than what’s listed on our website, or you’ve selected a larger size, we can help. We manufacture to order — just give us a call to discuss your requirements.

Delivery Information
Radiators are delivered on a palletised kerbside service.
– Once your order is complete, we will be in touch to arrange a convenient delivery date.
– On the day of delivery, the courier will send a text message with a 2-hour time slot.
– Cast iron radiators are extremely heavy — please arrange adequate lifting assistance at your property.

You may also like

    Specification Table

    Product Code Sections BTUs (ΔT=50) Watts (ΔT=50) BTUs (ΔT=30) Watts (ΔT=30) Radiator Length (mm) Primer Painted Powder Coated Metallic Polished
    NC4-650-1 1 320 94 163 48 90 £26.4 £33.6 £43.2 £51.6 £64.8
    NC4-650-2 2 640 188 326 96 150 £52.8 £67.2 £86.4 £103.2 £129.6
    NC4-650-3 3 960 282 489 144 210 £79.2 £100.8 £129.6 £154.8 £194.4
    NC4-650-4 4 1280 376 652 192 270 £105.6 £134.4 £172.8 £206.4 £259.2
    NC4-650-5 5 1600 470 815 240 330 £132.0 £168.0 £216.0 £258.0 £324.0
    NC4-650-6 6 1920 564 978 288 390 £158.4 £201.6 £259.2 £309.6 £388.8
    NC4-650-7 7 2240 658 1141 336 450 £184.8 £235.2 £302.4 £361.2 £453.6
    NC4-650-8 8 2560 752 1304 384 510 £211.2 £268.8 £345.6 £412.8 £518.4
    NC4-650-9 9 2880 846 1467 432 570 £237.6 £302.4 £388.8 £464.4 £583.2
    NC4-650-10 10 3200 940 1630 480 630 £264.0 £336.0 £432.0 £516.0 £648.0
    NC4-650-11 11 3520 1034 1793 528 690 £290.4 £369.6 £475.2 £567.6 £712.8
    NC4-650-12 12 3840 1128 1956 576 750 £316.8 £403.2 £518.4 £619.2 £777.6
    NC4-650-13 13 4160 1222 2119 624 810 £343.2 £436.8 £561.6 £670.8 £842.4
    NC4-650-14 14 4480 1316 2282 672 870 £369.6 £470.4 £604.8 £722.4 £907.2
    NC4-650-15 15 4800 1410 2445 720 930 £396.0 £504.0 £648.0 £774.0 £972.0
    NC4-650-16 16 5120 1504 2608 768 990 £422.4 £537.6 £691.2 £825.6 £1036.8
    NC4-650-17 17 5440 1598 2771 816 1050 £448.8 £571.2 £734.4 £877.2 £1101.6
    NC4-650-18 18 5760 1692 2934 864 1110 £475.2 £604.8 £777.6 £928.8 £1166.4
    NC4-650-19 19 6080 1786 3097 912 1170 £501.6 £638.4 £820.8 £980.4 £1231.2
    NC4-650-20 20 6400 1880 3260 960 1230 £528.0 £672.0 £864.0 £1032.0 £1296.0

    More than 20 sections? Please call us on 01723 321 333
    All prices include VAT.