Sainsbury's Active Deals, Sales & Codes in December, 2025
Renowned supermarket chain Sainsbury’s was founded way back in 1869 by John James Sainsbury. Today there are over 1400 Sainsbury’s locations in the UK, across small and larger shops, petrol stations and superstores. Plus a website for ordering online. As well as selling groceries and household products, the supermarket stocks an own brand clothing range, Tu. Sainsbury’s also own Argos and Habitat too. The product selection encompasses fresh, tinned, dried, and frozen food groceries, drinks, alcohol, toiletries, household essentials, baby buys and beauty bits. Larger purchases include storage, furniture, and electricals for both indoor and outdoor space.
You’ll find everything from milk and magazines, to dishwasher tablets and party tableware. Some food products are seasonal, and there are vegan, vegetarian, and free from ranges to discover too. Build up points on the Nectar card loyalty scheme to grab discounts and savings while shopping at Sainsbury’s. In the meantime, we’ll bring you our latest voucher codes here too.