Edinburgh House Estates has achieved two pre-lets at its planned extension to the Waterborne Walk shopping centre at Leighton Buzzard, Bedfordshire.
Work have already started on site, and Argos has agreed a 15-year lease on a 10,000 sq ft (930 sq m) unit at£85,000 a year.
Meanwhile, Land Securities Trillium, on behalf of the Department for Work and Pensions, has agreed a 15-year lease on a 5,000 sq ft (465 sq m) unit at£50,000 a year.
The existing 70,000 sq ft (6,500 sq m) shopping centre is anchored by Waitrose.
Churston Heard is letting agent for the scheme.