Tesco steady at the top in UK

Tesco has maintained its share of the British grocery market at 30.8%, ahead of 16.7% for Asda and 16.2% at Sainsbury’s, according to the latest Kantar Worldpanel report for the 12 weeks to June 13.

Waitrose’s market share has grown to 4.2% while Morrisons is at 11.9%, compared with 11.6% a year earlier.