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Etonian 6 Cast Iron Radiators - 505mm - 660mm high

Often imitated, but never bettered, the Etonian is still top of the class, bringing timeless design, exceptional quality and efficient practical heating to any home. This classically styled cast iron radiator is designed with elegant integral legs and simple detail emphasized by the unusually high standard of casting. Made in Europe, the Etonian has a proven track record and continues to be our best-selling cast iron radiator. Repeatedly chosen by the National Trust for use in their properties as well as in cutting edge Grand Designs; the Etonian was awarded best cast iron radiator by Homebuilding and Renovating magazine and is the first choice of top designers, architects and industry experts.

"With good knowledge of what's on offer, the Etonian was a no-brainer when it came to choosing cast iron radiators for my own home. 10 out of 10, they look stunning and are highly efficient." - Jason Orme, Editorial Director, Homebuilding and Renovating, Period Living and Real Homes magazines.

  • Cast in Europe
  • Deep design for use in alcoves and large spaces
  • Free colour-matching service - - Farrow and Ball, Little Greene, Dulux, and all major paint companies
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Lead Time:Approximately 1 to 2 weeks

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Know what heat output you require? Enter it into the below field and we'll let you know if a radaitor is right for your room.

Not sure what output you need to fill your room with heat? Complete the form below to calculate your required heat output.

My house was built after 2002 or is well insulated (part L compliant)

My room is north facing.

My room has French doors / large window.

My room has single glazed windows.

My room is exposed & colder.

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  • Long radiators: Sizes over 1200mm wide will arrive in more than one block to make them easier to move around, meaning they need to be joined together on site. Therefore a joining tool is required and can be supplied on a sale or return basis (£120 refundable deposit). Remember to add a joining tool to your order via Joining tools. Contact our team to discuss the best way to return the tool and ensure a refund.
  • Cancellations: Cast iron radiators are made to order. Once manufacture has commenced, orders cannot be cancelled.
  • Lead time: approximately 1 to 2 weeks.
  • Delivery: We offer delivery to most addresses on the UK mainland (excluding some remote areas) via a commercial pallet carrier service.
  • Fixings: Radiators are supplied with the necessary fixings i.e. feet, wall bracket, plugs, bushes and vents. Cast iron radiators are floor-standing (with feet) as standard – wall mounted versions (without feet) are available on request. 1/2" connections are supplied as standard. (3/4" connections are available on request.) Screws are not supplied.
  • Depth: Radiator depth at deepest part (excluding wall bracket) = 252mm
  • Projection from the wall: minimum is depth of radiator plus skirting board depth.
  • Valves and finishing touches: These not included as there is now so much choice available. See our Valves page for valves and accessories to complete the look.
  • Heat outputs: These are shown at operating temperatures of Delta T 50. To alter this, please use our handy Delta T Value Changer shown on every product.
  • Pipe centre measurements: Cast iron radiators have tapping centres that equal the width of the radiator, so pipe centre measurements equal the width of the radiator plus and appropriate amount for valves. Bear in mind, some cast iron radiators are hand-finished in the traditional manner so widths of radiators may vary between batches. For this reason, we don't advise finalising any pipework until the radiators are on site.
  • Manufacturer's guarantee: 10 year manufacturer's guarantee against manufacturing defects.
  • Water pressure: maximum working pressure of 6 bar.
  • Water treatment: The manufacturer's guarantee will only be valid if your radiators are installed in accordance with British Standards. This means that, on completion of installation, the system should be properly flushed and filled to remove debris and minimise the presence of solid particles and chemical residues, which may cause corrosion and damage within the system. Corrosion inhibitor should be used in accordance with British Standards and should take into account the particular metals within the system.
  • Terms and Conditions: All sales are subject to our standard Ts and Cs; a copy can be downloaded from our website.
  • Made from premium quality cast iron for long-lasting reliability
  • Tested to meet EN442 certification
  • CE Marked
  • High quality rubber EPDM gaskets


All our cast iron radiators are available in a wide range of finishes, including traditional metallic paints and colour matches to popular paint ranges such as Farrow & Ball.

Our images show a selection of the finishes available but please be aware that the images shown are for illustrative purposes and colours may not be accurately reproduced on a computer screen. Therefore more accurate colour cards and swatches can be sent by post to help you ensure you can make an informed choice – please contact our team to request samples.

Primer: A base coat ready for on-site painting or for delivery direct to your chosen painting company in the UK. Please be aware that we advise against leaving the radiators in a just a primer finish; a top coat is required to ensure protection against airborne moisture. We also strongly advise against powder-coating cast iron radiators as this process can weaken the seals between sections, therefore powder-coating will invalidate any manufacturer's guarantee.

Paint finishes:

  • Traditional matt metallics – see options list and colour card shown;
  • Farrow & Ball colour matches – choose from any of the range;
  • Little Greene Paint Co – choose from any of the range; or
  • Bespoke colour match – we can colour match to any other non-textured paint range (including RAL, Farrow and Ball, Aga, Rayburn, Little Greene Paint Co, Fired Earth, Paint Library and Dulux colours).


  • Shade variations may occur from one paint batch to the next and, over the years, our traditional metallic paints have changed slightly as these are hand-made. Accordingly, where radiators are to be used in the same room and/or a colour match is important, it is advisable to order all radiators at the same time. If you are looking to colour match to radiators ordered previously, please make us aware of this at time of order so we can minimise shade variation.
  • Cast iron radiators by nature have a textured finish. For a smooth finish, please see our steel column models such as the Classic, Colori and Bordo ranges. Light coloured paint finishes such as silver, white and cream will highlight the imperfections characteristic of cast iron more than the darker colours.
More Information
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Price shown is for top coat paint finishes - choose from a huge range of colours. Primer finish also available - please ask for a quote. Height measurement shown includes feet. Width measurements are approximate and exclude valves. For more information see ADDITIONAL INFORMATION page.
Download Printer Friendly Price List Printer Friendly
LengthHeightFinish Watts DT50 BTUs DT50 Price incl VAT
3 Sections - 208mm505mmStandard Colour 284 970 £225.60
3 Sections - 208mm660mmStandard Colour 398 1359 £265.20
4 Sections - 269mm505mmStandard Colour 379 1294 £282.00
4 Sections - 269mm660mmStandard Colour 531 1811 £334.80
5 Sections - 330mm505mmStandard Colour 474 1617 £338.40
6 Sections - 391mm505mmStandard Colour 569 1941 £393.60
5 Sections - 330mm660mmStandard Colour 664 2267 £404.40
7 Sections - 452mm505mmStandard Colour 664 2267 £450.00
6 Sections - 391mm660mmStandard Colour 797 2720 £472.80
8 Sections - 512mm505mmStandard Colour 759 2590 £506.40
7 Sections - 452mm660mmStandard Colour 930 3173 £542.40
9 Sections - 573mm505mmStandard Colour 854 2914 £561.60
8 Sections - 512mm660mmStandard Colour 1063 3625 £610.80
10 Sections - 634mm505mmStandard Colour 949 3237 £618.00
11 Sections - 695mm505mmStandard Colour 1044 3561 £674.40
9 Sections - 573mm660mmStandard Colour 1195 4078 £680.40
12 Sections - 756mm505mmStandard Colour 1138 3884 £729.60
10 Sections - 634mm660mmStandard Colour 1328 4531 £750.00
13 Sections - 816mm505mmStandard Colour 1233 4208 £786.00
11 Sections - 695mm660mmStandard Colour 1461 4984 £818.40
14 Sections - 877mm505mmStandard Colour 1328 4531 £842.40
12 Sections - 756mm660mmStandard Colour 1593 5437 £888.00
15 Sections - 938mm505mmStandard Colour 1423 4855 £897.60
13 Sections - 816mm660mmStandard Colour 1726 5890 £957.60
16 Sections - 999mm505mmStandard Colour 1518 5178 £957.60
17 Sections - 1060mm505mmStandard Colour 1612 5501 £1,014.00
14 Sections - 877mm660mmStandard Colour 1860 6345 £1,026.00
18 Sections - 1120mm505mmStandard Colour 1707 5825 £1,070.40
15 Sections - 938mm660mmStandard Colour 1992 6798 £1,095.60
19 Sections - 1181mm505mmStandard Colour 1803 6151 £1,125.60
16 Sections - 999mm660mmStandard Colour 2125 7251 £1,168.80
20 Sections - 1242mm505mmStandard Colour 1898 6475 £1,182.00
17 Sections - 1060mm660mmStandard Colour 2258 7704 £1,238.40
21 Sections - 1303mm505mmStandard Colour 1992 6798 £1,238.40
22 Sections - 1364mm505mmStandard Colour 2087 7121 £1,293.60
18 Sections - 1120mm660mmStandard Colour 2391 8157 £1,306.80
23 Sections - 1424mm505mmStandard Colour 2182 7445 £1,350.00
19 Sections - 1181mm660mmStandard Colour 2523 8609 £1,376.40
24 Sections - 1485mm505mmStandard Colour 2277 7768 £1,406.40
20 Sections - 1242mm660mmStandard Colour 2656 9062 £1,444.80
25 Sections - 1546mm505mmStandard Colour 2372 8092 £1,461.60
21 Sections - 1303mm660mmStandard Colour 2789 9515 £1,514.40
22 Sections - 1364mm660mmStandard Colour 2921 9968 £1,584.00
23 Sections - 1424mm660mmStandard Colour 3055 10423 £1,652.40
24 Sections - 1485mm660mmStandard Colour 3188 10876 £1,722.00
25 Sections - 1546mm660mmStandard Colour 3320 11329 £1,791.60

Buy With Confidence

A member of our team will call you to ensure the radiator you're buying is the right fit for your needs.

Free UK Delivery

We offer delivery to any UK Address for FREE on all orders over £100

Well Established

We've been in the radiator game for 20 years, our knowledge on radiators and all things radiator is second to none... unsure about something, give us a call.