MaizieD Oh, FGS. Do ignore the government's figures. Nearly 50% of the food 'on the plate' in the UK is imported. We must inevitably buy imported foods in some form or another.
Imports DO include much of what we all eat, not at meat related. Rice, flours, corn products (flour, starch, canned, tortillas), quinoa, legumes, pulses, some sugar, some salts, some vinegars, mustards, fruit, veg.
And I suppose some eat Nestle products, coca-cola, pepsico, mars, Coffees/teas from who knows where. Olive oil, nuts, avos.