British Gas ‘4-minute rule’ could save ‘up to £70 a year’ on energy bills
The energy supplier claims that spending less time in one place may help you save on your bills Many people are worried about energy bills this winter(Image: PixeloneStocker via Getty Images) Countless Brits have faced higher energy bills this winter after Ofgem raised the energy price cap by another 0.2%, following a previous 2% rise
