Trusted Reviews is supported by its audience. If you purchase through links on our site, we may earn a commission. Learn more. British Gas Smart Home Reviews Hive Active Light Review Score Take Hive further with these connected light bulbs Review Price: £19.00 British Gas David Ludlow British Gas Hive Active Heating Review Score The first British Gas smart thermostat is polished, but lacks features. Review Price: £199.00 British Gas Gordon Kelly Page 1 of 1