Flat Panel Vertical Radiators

Achieve a sleek, minimalist aesthetic without compromising on thermal performance with our range of flat panel vertical radiators. At Trade Radiators, we specialise in low-profile heating solutions that sit flush to the wall, making them the premier choice for narrow hallways, modern kitchens, and contemporary living spaces. By utilising the vertical plane, these radiators provide a high heat output while maintaining a clean, architectural silhouette.

Our collection features market-leading designs from trusted brands such as Reina, Apollo, and Nordic, alongside our exclusive Trade Direct range.

High Heat Output in a Minimalist Chassis

One of the primary advantages of a flat panel vertical radiator is its ability to heat large rooms effortlessly while occupying minimal wall width. While designed with minimalism in mind, these units are incredibly powerful; our double-panel models can produce over 6,600 BTUs. Conversely, our single-panel models offer a slimmer projection, perfect for positioning behind doors or in tight en-suites. To ensure your new radiator meets your room's requirements, use our free BTU heating calculator before you shop.

Popular Sizes for UK Homes

We provide a wealth of sizes to fit any architectural constraint. Our customer favourites for 2026 include:

• 1800mm x 300mm: The "hallway specialist"—perfect for narrow spaces.
• 1800mm x 500mm: A balanced choice for kitchens and dining extensions.
• 1800mm x 600mm: A high-output unit ideal for open-plan living rooms.

For even more choice, you can filter our collection by height and width to find the exact dimensions required for your project.

Quality Craftsmanship and Durable Finishes

A radiator’s showmanship must be matched by its craftsmanship. Our flat panel range is manufactured from high-grade mild steel or lightweight aluminium, ensuring rapid warm-up times and long-lasting durability. Choose from a variety of premium finishes to customise your look, including Textured Matt Anthracite, Satin Black, Classic White, and Chrome. Every product includes a generous manufacturer guarantee, providing you with total peace of mind.

Trade Radiators: Unbeatable Rates and Expert Service

Trade Radiators has been the UK’s trusted independent specialist for over 20 years. We offer trade prices to every customer, backed by our Price Match Promise—if you find the same model cheaper elsewhere, we will match the rate. As standard, all vertical radiator orders include free UK mainland delivery. If you have any questions regarding pipe centres or wall brackets, reach out to our Glasgow-based experts today via WhatsApp or live chat.