Vertical Anthracite Radiators

Browse the popular anthracite vertical radiator collection

Vertical anthracite radiators are tall, upright heating units finished in a deep, matte charcoal-grey colour, designed to deliver the same heat output as a traditional horizontal radiator while taking up far less wall space. They suit modern interiors, narrow walls, hallways, and kitchens with limited run length and properties where homeowners want a designer finish without sacrificing performance. At Stelrad, every vertical anthracite radiator is manufactured to the BS EN 442 European performance standard and is backed by a Stelrad guarantee of up to 15 years.

Stelrad has been manufacturing radiators in the UK since 1936 and supplies the majority of new radiators fitted in British homes each year. The vertical anthracite collection sits within the wider anthracite radiators range and is one of the most popular choices in the full vertical radiators line-up. Whether you are looking for a tall single-panel design, an anthracite column radiator or a flat-panel designer model, every unit is independently tested for output and built for the demands of UK central heating systems.

Why Choose a Vertical Anthracite Radiator?

Anthracite is the most-requested radiator colour in the UK after white, and the vertical format is the fastest-growing shape in residential heating. The combination works for three reasons. First, anthracite is a neutral that pairs cleanly with grey, oak, walnut, concrete and matte-black interiors without dating quickly. Second, the vertical orientation frees up valuable wall space below dado-rail height, which is essential in modern, glazed or open-plan rooms. Third, a well-specified vertical radiator delivers the same BTU output as a much longer horizontal model, so heat performance is not compromised.

All Stelrad vertical anthracite radiators are produced using high-grade steel, finished with a powder-coated RAL 7016 anthracite grey, and pressure-tested before they leave the factory. The result is a hard-wearing, fade-resistant finish that does not scratch or yellow over time.

Key benefits at a glance

• Free up wall space in narrow halls, kitchens and small rooms.
• Modern, matte anthracite finish that complements grey, monochrome and Scandi interiors.
• Matched BTU output to horizontal alternatives, so heating performance is not reduced.
• Manufactured to BS EN 442, the European radiator performance standard.
• Up to a 15-year Stelrad guarantee depending on the chosen range.
• Compatible with conventional gas, oil, heat pump and combi-boiler central heating systems.

The Stelrad Vertical Anthracite Radiator Range

The vertical anthracite collection includes designer single-panel models, double-panel high-output radiators, column radiators and slimline flat-panel designs. Browse the full anthracite radiators category for matching horizontal options, or explore the styles below to find the right vertical model for your room.

Concord Vertical in Anthracite

The Concord Vertical Concept is a tall, slimline single-panel or double tubed radiator with a clean, contemporary face. It is one of the most popular Stelrad vertical models thanks to its narrow footprint and strong BTU output, and it suits hallways and en-suites where horizontal space is tight.

Column Vertical in Anthracite

For period-style properties, Edwardian renovations and high-ceilinged rooms, the Column Vertical Concept in anthracite offers the heritage column profile in a modern dark finish. The classic 2-column design delivers higher heat output per width than a flat panel, which makes it well-suited to bigger rooms.

What Size Vertical Anthracite Radiator Do I Need?

Vertical anthracite radiators are sold in a small number of standard heights and widths. The most common UK sizes are 1600 mm, 1800 mm and 2000 mm tall, with widths between 300 mm and 600 mm. Choosing the right size comes down to two things: the BTU requirement of your room and the wall space available.

Most popular sizes

• 1800 mm x 300 mm – narrow hallways and downstairs WCs.
• 1800 mm x 400 mm – kitchens, utility rooms and small bedrooms.
• 1800 mm x 500 mm – medium bedrooms and dining areas.
• 1800 mm x 600 mm – main living rooms and larger open-plan spaces.
• 2000 mm x 600 mm – high-ceilinged rooms and double-height hallways.

Single panel or double panel

A single-panel vertical radiator has one heating surface, while a double-panel radiator has two panels bonded together with convection fins between them. A double-panel anthracite vertical radiator can deliver roughly 60% to 80% more heat output than a single-panel of the same height and width, which makes it the right choice for larger rooms, exposed-wall installations and homes running a heat pump or modern condensing boiler at a lower flow temperature.

Working out BTU requirements

BTU (British Thermal Units) is the standard measure of radiator output. As a guide, most UK living rooms need between 5,000 and 8,000 BTU, kitchens between 3,500 and 5,500 BTU, and double bedrooms between 4,000 and 6,000 BTU. To get a room-specific figure, use the Stelrad BTU calculator on the vertical radiators page, which factors in room dimensions, window types, exposed walls and insulation.

Where To Install a Vertical Anthracite Radiator

Vertical anthracite radiators work best on internal walls or between two windows, where they can act as a design feature without competing with furniture. The most common UK installation points are hallway end walls, kitchen splashback walls, between bedroom wardrobes, and on the side wall of an open-plan living and dining area. Because the unit is tall rather than wide, it does not block worktops, sockets or sofa runs.

For bathrooms and en-suites, consider a matching anthracite towel radiator instead. The full range is available in the dedicated anthracite towel radiators category. For lower-ceilinged rooms or where wall space below a window is more useful, the horizontal line anthracite radiator offers the same finish in a wider, shorter format.