The Arthur Cast Iron Radiator Collection

The Arthur cast iron radiator collection is a masterclass in traditional craftsmanship and modular engineering. Designed to deliver a cohesive aesthetic across an entire property, it features uninterrupted vertical lines and softly rounded shoulders that capture the essence of historic ironwork. Each radiator is grounded by flared integral feet, providing a secure, freestanding presence that serves as a focal point in both period restorations and contemporary spaces.

The true strength of the Arthur cast iron radiator family lies in its versatility. Rather than forcing a compromise between style, space and heat output, the collection is engineered to scale seamlessly from a single slim column up to four.

Available in 1, 2, 3 or 4 columns

Every space is different, which is why the Arthur cast iron radiator comes in four column options to suit your architectural constraints and heat requirements:

Arthur 1-Column (650mm): the slimmest member of the family, made in a single height — for narrow returns, tight corridors and the gaps where even a two-column radiator is more than the wall will take.
Arthur 2-Column (70mm depth): a slim profile with room to scale — ideal for smaller rooms and hallways where floor space is at a premium.
Arthur 3-Column (110mm depth): the classic all-rounder, balancing depth and output — the quintessential choice for bedrooms and living spaces.
Arthur 4-Column (160mm depth): the high-output powerhouse — a deep profile made for large open-plan areas, grand hallways and rooms prone to draughts.

Four heights for every wall

The two-, three- and four-column formats each come in four heights:

500mm & 650mm: low-profile options that sit beautifully beneath low window sills and dado rails.
750mm: the popular standard height with classic, time-honoured proportions.
1050mm: a towering statement piece that maximises output on a narrow stretch of wall.

Engineered for easy installation

Uniform section width: every section across the collection measures exactly 60mm, so calculating the length of your radiator is simple multiplication.
Standardised inlets: whatever the height or depth, every Arthur has a uniform floor-to-lower-inlet height of 110mm — consistent, predictable pipework throughout your home.
Outputs as you configure: the sizing readout above shows heat output at both Δt50 (boiler systems) and Δt30 (heat pumps) for your exact column, height and section choice.

Built to endure for generations, every Arthur cast iron radiator is hand-assembled to order at our Stockport workshop and supplied in the finish you select — typically ready in four to six weeks, with an estimated completion date given as soon as yours starts through the workshop. Supplied with ½” BSP bottom bushes and covered by our 25-year Cast Iron Guarantee.

New Column Radiators

The Arthur Collection

The Edward Collection

The George Collection

The Henry Collection