Gunwharf Quays is an outlet retail destination with 90 outlet stores and 30 restaurants, pubs and cafés located in Portsmouth, UK. It was constructed in the early 21st century on the site of what had once been HM Gunwharf, Portsmouth. This was one of several such facilities which were established around Britain and the Empire by the Board of Ordnance, where cannons, ammunition and other armaments were stored, repaired and serviced ready for use on land or at sea.