A survey carried out by the Office for National Statistics (ONS) revealed that 52% of Britons are using less gas and electricity in a bid to cut down costs.
The poll, carried out between 25 May and 5 June, also showed an increase in the number of people saying they are spending less on food and essentials – from 36% two weeks ago to 41%.
Average energy bills for families on a standard variable tariff went up by 54% in April after a change in the government price cap.