Derry's Walled City Market in the Guildhall Square set to return next week Event will be held on June 5 Reporter: '); '); The Walled City Market is set to make a welcome return to Guildhall Square on Saturday, June 5, following the latest easing of restrictions by the Northern Ireland Executive. The market will take place in Guildhall Square from 11am to 5pm, where the public will have the chance to support local traders and shop across a wide range of businesses and products. There is also the option to purchase items from traders directly online. All the traders who have signed up to and been issued Council's COVID Reassurance Mark and Mayor of Derry City and Strabane District Council, Councillor Brian Tierney stressed that the main focus would be on the health and safety of both traders and shoppers.