Sainsbury’s giving £250 to millions of Nectar Card shoppers

February 3, 2025

The supermarket giant has partnered with E.ON to offer this exclusive deal, available only to Nectar customers. Sainsbury’s £250 cashback Nectar card offer for shoppers. Sainsbury’s Nectar Card holders can now enjoy a £250 cashback offer on home improvements, thanks to an exclusive deal from Sainsbury’s Energy in partnership with E.ON. This limited-time energy-saving incentive