Valentine’s Day 2026 is shaping up to be another key battleground for UK supermarkets, as retailers roll out their annual dine-in deals while attempting to hold prices steady in a market still under pressure from inflation and loyalty pricing. Tesco, Sainsbury’s, Morrisons, Co-op and Waitrose have all announced multi-course meal deals priced between £10 and £25, with most retailers sticking close to last year’s price points.