Daily Junction.mobi portalWorker exploitation. The race to the bottom on prices may drive a race to the bottom on wages and conditions.
Market consolidation. Smaller retailers and independent shops cannot compete and will close, reducing choice and access, especially in rural or deprived areas.
The solution is not to end competition, but to ensure it is fair and sustainable. This means stronger regulation of supermarket-supplier relationships, enforcement of wage and employment laws, and policies that support a diverse, resilient food system.
Aldi and Lidl now hold 17.3% of the UK grocery market, up from 12.1% in 2019, forcing the Big Four to slash prices and launch budget ranges. The average household saves £832 per year by switching to Aldi or Lidl, driven by food prices up 25% since 2021. Suppliers face unsustainable pressure to cut prices, with farmers and manufacturers operating at a loss. Workers face low wages and insecure employment. The price war benefits shoppers in the short term but raises questions about the long-term sustainability of a food system built on ultra-low prices and the exploitation of suppliers and workers.