British government’s lack of clarity on EU trade deal ‘could limit fish, dairy and meat range’.

The grocer also promised to avoid America’s hormone-injected beef and to only sell British produce.

Big names KFC, Pret, Lidl, Co-Op, M&S, Waitrose, Sainsbury's, Asda and McDonald's have signed a damning letter warning food supplies could run short - read it in full.

The warning comes after similar cautions from the country's leading supermarkets.

Supermarket believes October deadline is ‘not far off the worst day possible’ for retailers. / Supplies of toys and electronics for Christmas could be hit by a no-deal Brexit, the boss of Sainsbury’s has warned as he revealed another set of disappointing sales figures.

Supermarkets are preparing to introduce rationing for online shoppers to prevent panic buying in the event of a no-deal Brexit, The Sunday Times can reveal.

Prices will soar and border delays will halt fresh food imports following the "shock" of a no-deal Brexit, Britain’s major supermarkets have warned.

Items to disappear from supermarket shelves and prices to increase if UK crashes out of EU, group including Lidl, the Co-op, Pret a Manger and KFC say.