6 Column Cast Iron Radiators

Need maximum heat output? Our 6 column cast iron radiators deliver exactly that. The deep profile means more thermal mass, which translates to exceptional BTU ratings and that glorious long-lasting warmth cast iron is famous for. Perfect for larger rooms, open-plan spaces and anywhere with high ceilings where you need serious heating power.

Available in both central heating and electric options, with colours ranging from bold black to vibrant orange. Hand built in Lincolnshire with our 10 year guarantee.

The Neo Georgian 6 Column

True to Da Vinci's words, "simplicity is the ultimate sophistication", the Neo Georgian embodies the beauty of clean lines. This radiator reflects the refined elegance of early 20th century design, offering outstanding modern heating performance with authentic period character.

The design echoes the architecture of the early 1900s, making it a natural choice for both modern and period homes. Its versatility is one of its greatest strengths: it blends seamlessly into contemporary apartments and Arts and Crafts era houses that dominated British architecture until the 1930s.

Electric 6 Column Cast Iron Radiators

Converting a barn with soaring ceilings? Need powerful heat in a workshop or studio? Our electric 6 column radiators give you that substantial cast iron heat output without connecting to your central heating. Position them where you need warmth, plug in and you're sorted. Ideal for large extensions and spaces where running extensive pipework isn't practical.

Customise to Your Vision

Like all our cast iron radiators, the 6 column models come in a variety of finishes and colours. Choose from:

Silver for modern sophistication
Gold for luxury warmth
Grey for versatile neutrality
White for light and space
Cream for heritage appeal
Blue for bold character
Rusted for industrial edge

Want something special? Commission specialist paint effects or stunning hand polished finishes. We also offer bespoke colour matching through our partnerships with Farrow & Ball and Little Greene. Browse our complete colour range.

This attention to detail ensures your 6 column radiator won't just provide efficient heating: it'll become a statement piece in your home.

Need less depth? Explore our 2 column, 3 column and 4 column collections.

Ready to specify yours? Use our configurator or call us for expert guidance.

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Discover Our Cast Iron Range

Detailed view of the Kensington, a black vintage-style radiator featuring intricate floral patterns, set against a gray background.

Close-up of the Saint Paul decorative cast iron radiator featuring intricate floral patterns on a light gray background.

Bartholomew 740 Farrow and Ball Oxford Stone

Children's room with a green radiator, shelf with toys, wall art including a monkey print, and a lamp.

The Churchill is a small vintage-style black cast iron radiator set against a white background.

A close-up of the Neo Georgian 4 Column black cast iron radiator, featuring multiple vertical sections and a valve on the top right corner.

The Shaftsbury vintage-style gold radiator adorns a living room featuring a cream armchair, gray cushioned pillow, framed art, and a potted plant on a wood-paneled floor.

The Oxford is a vintage-style cast iron radiator featuring six vertical columns, ornate detailing, and a black finish.

Vintage Stiffkey Blue Radiator Angle View

Mahogany Traditional Victorian Radiator Room Setting

Close-up of a Neo Georgian 4 Column dark gray cast iron radiator against a light gray background.

Paladin Montpelier Daisy Radiator Bone Colour

White Paladin Bartholomew Cast Iron Radiator

Shop Our Full Range Here

Reviews

★★★★★

"Absolutely first class service and product!
From the first contact with Jon, he tailored our request, gave lots of valuable information. The delivery was great organised for a time which suited us. Couldn’t be any happier with the radiators."

Jacci Madigan

★★★★★

"The radiators have brought charm & style to our downstair rooms. We have received many nice complements on them too. They are beautiful. The service provided was exceptional as was the delivery."

Clinton Basford

★★★★★

"This is the second time we have used Paladin and would recommend them 100%. From the quote, order process to delivery we could not fault anything. The radiators are perfect we love them and are delighted. Thank you all! Paul & Jacci"

Paul Madigan

FREQUENTLY ASKED QUESTIONS

When do I need 6 column instead of 4?

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Larger rooms, high ceilings, open plan spaces or poorly insulated period properties. If you've tried smaller radiators and they're struggling to keep up, 6 column delivers the heat output you're looking for.

Can I get 6 column radiators in electric?

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Yes. Our electric 6 column models are brilliant for barns, workshops, studios and large extensions where you need substantial heat without connecting to central heating. They deliver the same performance as traditional models.

How deep are 6 column radiators?

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Around 23 to 25cm typically, depending on the model. They're substantial but that depth is what gives you the exceptional heat output. Check our data sheets for exact dimensions on your chosen model.

Will a 6 column radiator look too bulky?

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Not if you choose the right design. The Neo Georgian's clean lines keep it elegant despite the depth. And remember, in larger rooms with high ceilings, you need that presence to balance the space.

What finishes are available?

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Nine standard colours, hundreds of Farrow & Ball and Little Greene shades, specialist paint effects, hand polished metals or exact colour matching. We craft each radiator using traditional techniques at our Lincolnshire foundry, backed by our 10 year guarantee.