Claim: Warburtons has decided to stop sourcing the majority of its flour from British farmers and will now source its flour through a Canadian and American deal with Frontier.
Fact-check: Claims that Warburtons now gets its wheat from the USA are wrong - Full Fact
Verdict: warburtons have changed their grain trader contract but they will still get their wheat from canada and the uk, as they did previously. they don't buy any wheat from the usa.
Organisation: Full Fact
Author: Grace Rahman
Date published: 2020-08-20T00:00:00