UK households are being advised to purchase bread on Friday evenings, particularly after 6pm, when discounts can reach up to 75%. Alasdair Baker, a money-saving expert, emphasizes the importance of timing for shoppers looking to save during the ongoing Cost of Living crisis. He notes that supermarkets typically reduce prices in stages, with fresh bread often marked down significantly in the evenings. Jenny Rogers, a supermarket employee, corroborates this, indicating that stores like Tesco and Co-op offer half-price bakery items after 6pm. Retail consultant Catherine Erdly adds that the best deals can often be found on Tuesdays, following sales meetings where further reductions are discussed. The current geopolitical tensions, including the ongoing conflict in the Middle East, have raised concerns about food prices, as the UK heavily relies on imported produce and operates a 'just in time' supply chain, making it vulnerable to shortages and price spikes.