With energy bills set to rise by 10%, equivalent to £149 when the new price cap is introduced in October, families up and down the country will be looking for ways to cut everyday spending in order to account for this cost.

Luckily, consumer champions Which? have compiled a list of the UK’s supermarkets according to cost, revealing that the cheapest option is Aldi – with shoppers able to save well over £30 a month just by making the switch to budget retailer.

Their research found that…