to a new threat or requirement of the RAF and Royal Navy. The Southampton workforce increased from 2,880 at the start of the war to 3,660 in September 1940, dropped to 3,079 in December 1940 as a result of the air raid before increasing to 10,000 (half of them women) by the end of 1944. When looking for suitable sites, preference was placed on buildings with wide concrete floors, uncluttered by pillars, with high ceilings and large access doors. While garages, vehicle showrooms and other workshops were capable of constructing sub-assemblies and even complete fuselages, bus depots with their extra height were valued for the making of wings. Many local garages and large store premises were requisitioned to provide the required facilities. Among the buildings requisitioned were Carey & Lambert's showroom at Austin House in Southampton, Chiswell's Garage, Elliott's furniture factory in Newbury, Hendy's Garage, off Pound Tree Road in the centre of Southampton, Hendy's Agricultural Equipment Showroom at Chandlers Ford, Lowthers Garage on Park Road in Shirley, Seward's Garage, on Winchester Road in Shirley, Shorts Garage, Southampton, Sunlight Laundry also on Winchester Road, and Vincent's Garage in Reading. While most owners left with little complaint there were some who objected. The Hants and Dorset Bus Depot on Winchester Road in Southampton was already being used to store sandbags and pumps needed by the Fire Brigade in the event of an air raid. The deputy town clerk refused to move the pumps as he considered them to be more important. Eventually sufficient official pressure was brought to bear and the council moved the buses and pumps out, leaving Supermarine with the job of disposing of sandbags. The Mayor of Salisbury initially objected to the takeover of the city's bus depot until it was pointed out to him by MAP that as the local patron of the Spitfire Fund, it was no use collecting money if there was nowhere to build the aircraft. Near Trowbridge the owner of the Barnes steamroller factory on Church Street in Southwick thought his steamrollers were more important and appealed to his local MP. An arbitration panel ruled that Supermarine could have 75% of the factory; a wall was built to separate the two activities. Later a large purpose-built facility was built on Bradley Road in Trowbridge, where the main body and wing were made, and parts incorporated from other Trowbridge factories added, before being transported