These are "very challenging times for the grocery industry" but Sainsbury's is doing well against its immediate competitors, according to the supermarket's outgoing chief executive.
Justin King told Good Morning Britain Sainsbury's was still "growing a lot stronger than our grocery competition" and the whole industry was dealing with low growth.
More top news
President Barack Obama and First Lady Michelle Obama have celebrated Star Wars Day by getting down with R2-D2 and some storm troopers.
Police are appealing for information about two sisters aged 12 and five who went missing three days ago.
Senior medical staff have urged junior doctors and the Government to break the deadlock over the medics' long-running contract dispute.