Offer valid from 26 March to 15 April 2025, when purchasing Co-op Irresistible Pork Sausages 400g, Co-op Irresistible Cumberland Sausages 400g, Co-op Irresistible Buttered Mashed Potato 400g, Co-op Irresistible Triple Cook Chunky Chips 360g or Co-op Irresistible British Mashing Potatoes 1.5kg. Subject to availability.