Home / Business and Economy / Supermarket Shock: Your £100 Buys Less Than Ever
Supermarket Shock: Your £100 Buys Less Than Ever
1 Apr
Summary
- A typical family shop costing £71.82 in March 2021 now totals £101.61.
- Olive oil prices surged 133%, a cucumber rose 128%, and eggs more than doubled.
- None of the 26 analysed products have decreased in price since 2021.

Grocery prices in Britain have risen dramatically, with £100 now purchasing considerably less than before. Data from Assosia shows a typical family shop that cost £71.82 in March 2021 now amounts to £101.61, marking a 41% increase.
Specific items have seen astonishing price jumps. One litre of own-label olive oil has increased by 133%, a cucumber is up 128%, and medium free-range eggs have risen by 113%. Across 26 analysed products, none have decreased in price, with the smallest increase being 17% for baby milk formula.
This trend is impacting shoppers nationwide, with social media showcasing stark comparisons of weekly hauls. Content creators have documented their struggles to stay within budget, often exceeding £100 even at discount supermarkets. These experiences highlight the widespread effect of inflation on household food expenses.
Experts warn that grocery price inflation could increase further if global disruptions continue, potentially adding over £50 annually to the average household's supermarket bill for each additional 1% rise. While some data suggests recent price increases have flattened, underlying costs for wages, transport, and raw materials remain elevated.