% Share 13/14 14/15 15/16 16/17 17/18 18/19
Asda 6.7 6.3 8.1 4.9 4.9 3.2
Booths 0.4 0.3 0.3 0.3 0.2 0.2
Co-op 4.0 4.4 5.1 3.5 4.0 4.8
Iceland - - - 1.7 2.1 2.5
M&S 3.8 3.8 2.8 2.6 3.0 2.9
Morrisons 12.1 8.6 9.3 10.7 7.6 9.0
Sainsburys 28.1 31.1 26.8 24.6 23.9 22.4
Tesco 28.2 25.2 25.6 27.8 24.8 25.5
Waitrose 8.4 9.7 8.8 8.2 7.2 7.8
Others 8.2 10.2 13.2 15.7 22.3 21.7