Supermarket dominance
Grocery market share
12
weeks to 3 Dec 2023
12
weeks to 1 Dec 2024
Tesco
27.4%
28.1%
Sainsbury's
15.6%
15.9%
Asda
13.4%
12.3%
Aldi
10.3%
10.3%
Morrisons
8.7%
8.6%
Lidl
7.4%
7.7%