Burger King has dropped the food processing plant which supplied contaminated burgers to supermarkets.
The fast food chain joined supermarkets Tesco, Aldi and the Co-operative Group in dropping Irish company Silvercrest over the horsemeat debacle.
Burger King said the failure to deliver 100% British & Irish beef patties was a violation of contracts.
Diego Beamonte, vice president, global quality, at Burger King Corporation, said: "Our supplier has failed us and in turn we have failed you. We are committed to ensuring that this does not happen again."
More top news
The report found one man had voted twice in the EU referendum and a Tory councillor who had been jailed for submitting a false address.
Weather set to improve with plenty of sunshine by Saturday
Tony Davis was the first civilian to reach Pc Palmer after he was stabbed during the Westminster attack.