Overview

• The Grocer’s survey based on 33 everyday items found Aldi’s basket cost £59.44, making it 56p cheaper than Lidl and £20.41 cheaper than Waitrose.
• Which? has crowned Aldi the UK’s cheapest supermarket every month for the past four years, including all of 2025.
• Julie Ashfield, Aldi’s chief commercial officer, said accolades from the G33 price survey and Which? prove its unmatched value week in, week out.
• To celebrate the accolade, Aldi is giving away £1,000 in store vouchers to ten shoppers, with each winner receiving £100.
• The competition to win the vouchers closes at midnight on Sunday, July 13, 2025.