Aldi is famous for its low prices - and the cost of living crisis has sent more shoppers through its doors as households look to save money.
The German discounter recently overtook Morrisons to become Britain’s fourth-biggest supermarket - behind Tesco, Sainsbury’s and Asda - after claiming 9.3% of the market share.
Research firm Kantar said Aldi's sales rose by almost a fifth in the 12 weeks to 4 September compared with a year earlier.