Sainsbury's is the second biggest supermarket in the UK by market share

Market share, %

2019

0

5

10

15

20

25

Tesco 27.3%

Sainsbury's 15.4

Asda 15.2

Morrisons 10.3

Aldi 7.9

Co-op 6.1

Lidl 5.7

Waitrose 5

Iceland 2.1

Ocado 1.3

Other 1.8