Heatlab 1.8kW Wall Mounted Quartz Outdoor Indoor Patio Heater with 3 Power Settings (Black)

Amazon.co.uk Price: £79.99 (as of 19:32 EST- More info)

3 power settings – 300W, 1200W & 1800W allows you to have control over a range of heat settings
Quartz tubes provide silent and safe heating with infrared rays
Can heat an area of up to 6.25m² (67.3ft²)