Sainsbury's in Weymouth Sainsbury’s Announce Plans for New Store at Weymouth Gateway The people of Weymouth may soon be able to ‘Taste the Difference’ as Sainsbury’s has this week revealed it has signed an agreement with New Look to become part of the Weymouth Gateway development. Sainsbury’s has agreed to operate the 4,000 sq m store that forms part of the revised plans for a mixed-use...