What are designer radiators?

Designer radiators are heating products chosen for both heat output and appearance. Bradley's Radiators supplies vertical, horizontal, anthracite, black, white, aluminium and coloured designer radiators for UK homes.

Do you install radiators nationwide?

Bradley's Radiators supplies radiators nationwide across the UK. Professional installation is available where your postcode is covered. Use the homepage postcode checker to confirm install cover. Supply-only delivery is available outside cover.

Vertical or horizontal designer radiator?

Choose vertical designer radiators when wall width is limited. Choose horizontal designer radiators for under-window runs and longer walls. Heat output and room BTU requirements still determine the right size.

What radiator types does Bradley's Radiators sell?

Bradley's Radiators sells designer radiators, column radiators, electric heating, infrared panels, towel rails, valves and accessories for modern and traditional UK interiors.

how to calculate btu for a room

March 29, 2026

Bradley's Radiators

How to Calculate BTU for a Room A UK Homeowner's Guide

Getting the right heat output for a room isn't just a technical step—it's the secret to making your home feel genuinely comfortable and keeping your energy bills in check. A rough guess just won't cut it. To get it right, you need to calculate the British Thermal Units (BTU) required. The basic idea is to