Britain's biggest supermarket group Tesco plans to cut about 400 jobs from stores and its head office, seeking efficiency savings so it can invest in the business, it said on Wednesday. The move follows that of Sainsbury's,

Managers in its head office and Tesco Mobile phone shops, as well as staff at some of its in-store bakeries, will be affected.

The job cuts planned by Tesco would impact head office roles, some bakery positions and management roles in Tesco Mobile phone shops