Britain's Biggest Brands 2026: The Top 100
The data in Britain’s Biggest Brands 2026 is for the period 52 w/e 27 December 2025. Data is taken from NIQ’s retail measurement service, which monitors weekly sales from a nationwide network of EPoS checkout scanners and represents sales in grocery multiples, Aldi and Lidl, co-ops, multiple off-licences, independents, forecourts, convenience multiples and symbols, online grocery retailers and online fulfilment stores (‘dark stores’), Amazon and Poundland.
