Small Radiators

Big heat, small footprint.

Perfect for compact spaces like cloakrooms, en-suites, snugs, and small bedrooms, our small radiators deliver impressive warmth without taking over your space. Don’t be fooled by their size — these radiators are built for efficiency, combining modern design with outstanding heat output.

Our handpicked selection includes only the best small radiators from trusted UK brands, chosen for their performance, durability, and stylish appeal. Whether wall-mounted or freestanding, central heating or electric, these radiators are designed to heat efficiently while fitting seamlessly into tight spaces.

Compact heating that doesn’t compromise on style

From ultra-slim vertical radiators to space-saving towel rails, our range includes sleek and modern designs that suit every interior. These radiators may be small, but they make a big impression — in both looks and performance.

Starting from just £91, we offer high-quality options for every budget. Each model is rigorously tested for durability and heating efficiency, so you can feel confident in your purchase.

Choosing the right small radiator

To ensure your new radiator performs perfectly in your space, use our free BTU calculator. Just enter your room’s dimensions and features to get matched with the best small radiators for your needs.

Why choose Ace Radiators?

• Stylish small radiators with powerful output

• Perfect for bathrooms, cloakrooms, small bedrooms & more

• Affordable prices with free UK delivery on selected items

• Expert customer support and accessories available

Still browsing? Don’t miss our compact radiators, designer collection, or radiator sale for even more inspiration.