HMS Berkeley Castle (K387) HMS Berkeley Castle (K387) HMS "Berkeley Castle" was a Castle-class corvette of the United Kingdom's Royal Navy. She was named after Berkeley Castle in Gloucestershire. The Castle-class corvettes were an improved and enlarged derivative of the earlier Flower-class corvettes, which was intended to be built by shipyards that could not build the larger and more capable frigates. The greater length of the Castles gave made them better seaboats than the Flowers, which were not originally designed for ocean escort work. Large numbers (96 in total) were ordered in late 1942 and early 1943 from shipyards in the United Kingdom and
Hailes Castle in Berwickshire. On 20 December 1451, Sir Patrick Hepburn, 1st Lord Hailes, had a Crown charter of the Lordship of Hailes and other lordships and lands, which his predecessors formerly held in heritage of the Earls of March, who again held them of the Crown in chief; also the lands of Prendergast, above Ayton, and others in the sheriffdom of Berwick, with all rights in the lands formerly held by George Dunbar, Earl of March, and forfeited by him: the whole erected into a free barony to be called the Barony of Hailes. He was one of the conservators of