Our Cast Iron Finishes
1. Signature Collection
Our core range of popular whites, greys and blacks. Signature Collection finishes are included in the price of your radiator.
Jump to Signature Collection2. Branded Paints
Choose any colour from Farrow & Ball, Little Greene, Benjamin Moore and others. Branded paints are priced at £6.92 + VAT per section.
Jump to Branded Paints3. Polished Finish
At the top of the range, our polished finish is produced by hand with layers of lacquer on polished cast iron. The polished finish is priced at £31.00 + VAT per section.
Jump to Polished Finish4. Brassware by Finish
Our valves, shrouds and wall stays are available in six distinct metallic finishes.
Jump to Brassware by Finish
The Signature Collection
The Signature Range
Our core range of popular neutrals and monochrome finishes, developed especially for cast iron.
We have refined our painting process over the years ensuring the finish is hard-wearing and stays looking great.
Each radiator is dip primed and cured with infra-red, then dipped and cured again. After priming, radiators get two coats of hard-wearing two-pack paint, again with infra-red curing in between.
If you’d like to order any colour samples, please give us a call on 020-3951-1915 or email [email protected] for more details.
Image: The Castrads Mercury 3 column in the signature Black Iron finish.
Branded Paints
Make it a Match
For a seamless drench or a vibrant pop, choose your colours from our favourite paint collections.
We use genuine branded paints under licence from Little Greene, Farrow & Ball and Benjamin Moore. Radiators are finished with the same dip prime and painting process as for our Signature Collection finishes for intense colour and a tough, long-lasting finish.
We can’t offer cast iron samples of the branded paints because there are so many to choose from but follow us on Instagram to see our radiators in their sublime colours. For colour cards and plenty more detail on their paints head to the retailers’ websites. We don’t list every single branded paint finish online. If there’s something you’d like, get in touch.
Image: The Emmeline 1 column 465mm in Little Greene’s Pleat.
Polished Finish
The Polished Finish
For the polished finish, the process is entirely manual. Each section is carefully polished against a spinning wheel through 12 grades of increasingly fine abrasive to achieve the desired effect. They are then lacquered to complete the finish.
Polishing cast iron is a highly labour-intensive process. For that reason, we only polish those surfaces that will be seen. The side of the radiator that will face the wall is left lacquered but unpolished. This helps us keep the price you pay as low as possible. If all of the radiator will be seen please advise us and we will polish the whole radiator.
Image: A restored Duchess 3 column radiator by the Beeston Boiler Company in our polished finish.
Brassware by Finish
Our Brassware Finishes
Our valves & accessories are available in a range of classic finishes to perfectly complement any radiator style. For a cohesive look, matching wall stays, pipe shrouds, and base plates are offered in each finish.
Choose from Unlacquered Brass, Natural Brass, Antique Brass, Chrome, Satin Nickel, and Natural Pewter to achieve the ideal finish for your space.
Unlacquered Brass
Our unlacquered brass finish brings warmth and elegance with a natural shine that mellows gracefully over time. Each accessory is crafted to reveal the beauty of solid brass while enhancing traditional radiator styles.
Image: The Windsor Angled TRV in Unlacquered Brass.
Shop Unlacquered Brass Valves & Accessories
Antique Brass
Antique brass brings a softer, matte tone that offers an understated warmth to your radiator.
This finish lends a vintage charm that pairs well with any radiator for a balanced and classic look.
Image: The Windsor Angled TRV in Antique Brass.
Shop Antique Brass Valves & Accessories
Natural Brass
For a rich, slightly darker tone, our natural brass finish provides a sophisticated, gentle hue. With its subdued lustre, natural brass is a versatile choice that complements both traditional and modern interiors.
Image: The Windsor FIP Control Valve in Natural Brass.
Shop Natural Brass Valves & Accessories
Natural Pewter
Our natural pewter collection offers a subtle, darker finish that pairs especially well with bare metal and textured radiator styles.
Image: The Windsor Angled TRV in Natural Pewter.
Shop Natural Pewter Valves & Accessories
Satin Nickel
Satin Nickel adds a sleek, brushed finish with a modern appeal. Its soft sheen complements a wide variety of radiators, adding a contemporary touch that’s slightly brighter than natural pewter.
Shop Satin Nickel Valves & Accessories
Image: The Windsor FIP Control Valve in Satin Nickel.
Chrome
For a polished, contemporary look, our chrome finish provides a bright, mirror-like shine. Chrome adds a crisp, clean element that elevates interiors with a modern style.
Shop Chrome Valves & Accessories
Image: The Windsor FIP Control Valve in Chrome.




