Sainsbury’s is offering a limited-time promotion that allows customers to earn hundreds of extra Nectar points. To participate, customers must opt in via the Nectar app and spend £1 or more at a time in multiple transactions. The promotion runs from May 8 to June 4, 2024, and is available to millions of customers. The number of bonus points earned varies, but customers can potentially earn up to 500 points (worth £2.50). Customers are advised to check their Nectar app for eligibility and ensure their Nectar and Sainsbury’s accounts are linked when shopping online.