Stelrad Radiators was founded in 1936 manufacturing steel column radiators from a purpose-built factory in Southall, West London. Despite its impressive history, it pales into insignificance when you look closely at the company today and what it offers the UK heating sector. The company now operates from facilities in Nuth in the Netherlands and in Mexborough here in the UK. Our South Yorkshire Mexborough site handles our UK radiators business, coordinating an advanced production and distribution operation across an impressive 17-acre site.
With extensive research and development facilities in Belgium, Stelrad is always looking to bring innovative new products to market – such as our new electric series range – and to extend its wide product range even further. Whether that is developing a spectacular designer radiator or adding efficiency to traditional panel radiators, Stelrad is innovative in every sense of the word.
Stelrad prides itself in supplying the widest range of radiators of any manufacturer, with a solution for pretty much every home and commercial premises in the UK – from its best-selling and popular Compact and Elite series, to its premium panel ranges – offering a huge selection of designer and decorative radiators that are increasing in popularity both in new build developments and in replacement heating systems. Stelrad offers the largest range of low surface temperature (LST) radiators which come with a casing that is guaranteed to never reach a higher temperature than 43 degrees C – ideal for nurseries, schools, colleges and universities, for care and nursing homes, and for sheltered housing. Stelrad has a special applications range of radiators that includes heavy duty radiators for applications where the radiators may need better protection – for example in nursing homes where wheelchairs may come into contact with the radiator panels – or in commercial buildings where trolleys and the like are regularly passing the radiators. Compact Xtra Protection radiators have been designed for areas where there may be excessive moisture – in wet rooms and changing rooms for example. Stelrad has become a leading supplier of specialist bathroom and kitchen radiators – towel rail type units that are both aesthetically pleasing, dry the towels but equally provide the heat output required to keep the bathroom or kitchen concerned warm and cosy as well. And as well as the traditional ranges of radiators for wet heating systems, Stelrad now offers a range of electric radiators – both general radiators and towel rails that have taken off in the short period of time they have been available in the UK.
Innovation, quality and customer service are the key to Stelrad Limited’s business. It’s always been that way and its more important now than it’s ever been. It’s no huge shock that Stelrad is Britain’s number one radiator brand.
Stelrad is Britain’s number one radiator brand
Part of the Stelrad Group plc, Stelrad Limited offers the widest range of steel panel radiator styles and sizes in the UK and it also provides You Tube support videos and training to back the quality range it offers the UK marketplace.
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Stelrad Limited is part of the Manufactures’ Association of Radiators and Convectors – (MARC)
Stelrad Limited is an approved suppler to Fusion 21.
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Product News
Please find our latest news below:
The leading heat loss calculator and radiator sizing software package used by installers and specifiers across the UK heating sector has been updated and is now even more comprehensive and simple to use for installers and specifiers.
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2026 marks Stelrad Radiators 90th anniversary and will see significant celebrations throughout the year.
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Stelrad has launched a new ‘in branch’ training initiative targeted at installers who use the branch and staff who work in it.
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Stelrad Radiators is throwing its weight behind a campaign by its industry body urging the industry to check that all radiators comply with BS-EN442.
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Europe’s leading radiator manufacturer - Stelrad Radiators - has published an Environmental Product Declaration (EPD) covering its entire UK steel panel portfolio.
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Stelrad Radiators is proud to announce its latest achievement in sustainability, having been awarded a Gold Medal in the 2025 EcoVadis assessment.
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Leading radiator manufacturer Stelrad Radiators has received its updated certification of Zero Waste to Landfill from environmental solutions experts Valpak.
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Leading radiator manufacturer Stelrad Radiators has long led the way in the provision of training and sharing knowledge.
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Leading radiator manufacturer Stelrad has introduced a new quicker turnaround service for the supply of some of its radiators in colour.
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Stelrad has announced that it will be launching a range of 200mm and 1200mm high radiators in a variety of sizes in quarter two of 2025.
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The leading heat loss calculator and radiator sizing software package used by installers and specifiers across the UK heating sector has been updated
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For many years Stelrad’s Compact radiator range has been the best-selling radiator in the UK and Ireland...
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Henrad, part of Stelrad Group plchas agreed to provide a number of its sector leading Henrad compact radiators for a special project to make a little girl in Yorkshire more comfortable as the disease she has been diagnosed with progresses in the months and years ahead.
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Stelrad Group plc has officially launched a range of Hudevad radiators on stelrad.com alongside its traditional offering to the UK.
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As part of its programme of providing radiators to operate well with renewable heating systems Stelrad launched a range of 900mm high radiators in a variety of widths in late 2023.
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Leading radiator manufacturer Stelrad Radiators has announced its first sale of the brand-new Stelrad Series range
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Stelrad Radiators is a well-known and respected manufacturer of radiators here in the UK
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An important part of the radiator offering
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Leading radiator manufacturer Stelrad Radiators has achieved certification of Zero Avoidable Waste to Landfill from environmental solutions experts Valpak.
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Stelrad Radiators is delighted to have been awarded the title of Supplier of the Year for 2023 by the PHG Buying Group
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The latest Stelrad Electric Series radiator has sparked significant interest in the heating sector.
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Case Studies
Please see what our customers have to say below:
Stelrad Radiators Chosen for Ellas Crag in the Lake District
08-10-2025
Stelrad Radiators continue to be selected for excellent new build and renovation projects up and down the country - and increasingly the radiators are being selected to work in renewable heating systems.
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Beautiful Commercial Building Returned to Stunning Family Home
08-10-2025
- with Cast Iron radiators!
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Stelrad Radiators Selected for Brewing Company’s New Offices
08-10-2025
Stelrad radiators have been selected to share heat around the new offices of leading brewing business Molson Coors at its headquarters in Burton-upon-Trent.
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Stelrad Donates Radiators
08-10-2025
Stelrad has donated radiators for a new heating system at a unique space designed for autistic children, teens, and adults.
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Stelrad Radiators Provide the Heat for Bristol Students
08-10-2025
Stelrad Radiators has supplied more than sixty of its quality assured Elite and LST radiators for a new student accommodation development.
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Stelrad Choses for Extra Care Scheme
01-04-2025
A selection of Stelrad’s Low Surface Temperature radiators have been selected for a ground-breaking extra care scheme in Workington on the Cumbrian coast, just north of the Lake District.
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Future Homes Research
01-04-2025
Future Homes research highlights lower running costs of new homes heated by radiators.
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Stelrad Radiators Selected For Primary School New Build Project
27-03-2025
Stelrad radiators have been selected for a new build project at a Primary School in East Leake near Loughborough in Nottinghamshire.
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Low Surface Temperature Radiators Installed In Sheltered Housing Schemes
27-03-2025
Upgrades to heating systems that involves the installation of more than 100 Stelrad low surface temperature (LST) radiators across the two schemes.
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Radiators Bring Warmth to Northamptonshire Leisure Centre
27-03-2025
Stelrad’s bestselling Elite radiators have been selected to add warmth to a new leisure centre just a few miles from Northampton.
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Lake District Cottage Refurbished with Heat Pump and Stelrad Radiators
27-03-2025
A picturesque South Lakes former farmers cottage in Cumbria has been the subject of a full refurbishment that has seen a new heating system powered by an air source heat pump installed.
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Leading Irish Hotel Refurbs With Stelrad
27-03-2025
A leading hotel in Ireland has recently refurbished the heating system in several of its rooms utilising Stelrad K3 design Compact with Style radiators.
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Stelrad Donates Radiators to the Simon Cimmunity Connect Hub In Glasgow
27-03-2025
The latest charity to benefit from a radiator donation from Stelrad is the Simon Community Connect Hub in Glasgow.
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Lake District hotel selects Stelrad Radiators for refurbishment project
18-07-2024
Hidden in the heart of ancient Cumbria in North West England lies a National Park known the world over.
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Coloured radiators add warmth to student accommodation in Leeds
18-07-2024
Students at Leeds University are now able to benefit from a heating system that shares its heat through a selection of Stelrad radiators
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Leading Irish hotel refurbs with Stelrad K3 Radiators
18-07-2024
A leading hotel in Ireland has recently refurbished the heating system in several of its rooms utilising Stelrad K3 design Compact with Style radiators.
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Stelrad Radiators selected for 300 year old property with heat pumps
18-07-2024
Overcoming wattle and daub wall construction!
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University of Birmingham
18-07-2024
Stelrad Radiators make vital contribution to new molecular sciences building at University of Birmingham
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New Eidyn
18-07-2024
New Eidyn features Planar Radiators to share heat across classy apartments in central Edinburgh.
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Stelrad Radiators meet the need in Scottish house renovation
18-07-2024
George Dunnett is a rising star in the world of internet house renovation projects
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Barnsley Hospital
18-07-2024
Stelrad K3 Radiators contribute towards Barnsley Hospital decarbonisation project
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Stelrad provides radiators for Ashington Cricket Club
18-07-2024
Stelrad continues to build its reputation for offering support to deserving causes and organisations that provide facilities for local people across the country.
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Llanfendigaid, Snowdonia
18-07-2024
Stelrad’s cast iron column radiators paired with ground source heat pump at Llanfendigaid, Snowdonia
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Chris Warms to Stelrad Radiators
31-07-2023
Just occasionally Stelrad Radiators is called upon to help worthy causes usually by providing radiators on a charitable basis
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Stelrad Radiators Selected for Wembley Development
31-07-2023
A new residential high-rise development in Wembley is home to 1,190 Stelrad Planar radiators
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