RAF Credenhill  RAF Credenhill, also known as RAF Hereford, was a non-flying station of the Royal Air Force situated in the village of Credenhill near Hereford, United Kingdom. It was commissioned in 1940 and served as home for a range of training schools from 1940 until closure in 1994. The site was subsequently obtained by the British Army. After the outbreak of the First World War, the Ministry of Munitions were required to create a number of Royal Ordnance Factory munitions production facilities quickly and cheaply. In 1912 Herefordshire County Council had bought of the former Rotherwas estate from the Lubienski-Bodenham family, overlooked by Dinedor Hill and bordered by the Wye meadows. A site of was acquired by the Ministry on 15 June 1916, at Lower Bullingham just south of Hereford on the junction of the Welsh Marches Line and the Hereford, Ross and Gloucester Railway. Laid out to a standard design, ROF Rotherwas encompassed:  For storage purposes, the ROF also acquired railway-connected lands at Credenhill the Credenhill Railway Sidings. All components were produced elsewhere, with the facility responsible for final production: inserting explosive into shells and fitting detonators. Shell filling began on 11 November 1916, with both Lyddite and Amatol explosives being used in production. From June 1918, supplied with dichloroethyl sulphide by the National Smelting Company at Avonmouth Docks, the facility produced mustard gas shells. By the end of WW1, the average output of shells from the facility was 70,000 per week. In 1939, the Credenhill Railway Sidings was requisitioned and shortly after the outbreak of the Second World War preparations and construction started with the station officially opening on 15 June 1940. A 112-bed hospital was established on 15 June 1940, opposite the main camp. The Commonwealth Training Programme was begun in 1942, and the station was used as an assembly point for officers and airmen about to proceed to Canada for training. The following units were posted here:-  School of Admin 1978 - 1983 Source Paul Wood permanent staff stationed at Base during this period School of Supply 1978 - 1983 Source Paul Wood permanent staff stationed at Base during this period On 23 April 1994 the station closed. The site was obtained by the British Army to redevelop for the Special Air Service headquarters base with the SAS subsequently moving from Hereford in 1999 and in 2000 the base was designated as Stirling Lines.