No. 25 Group RAF

No. 25 (Operations) Group formed on 12 August 1918 at Luce Bay, within North Western Area. It had No. 258 Squadron RAF and No. 273 Squadron RAF under its operational control, along with the Airship Stations at Luce Bay and Larne. The group disbanded on 12 June 1919.[2]

It reformed, known as No. 25 (Armament) Group RAF, on 1 December 1937 at RAF Eastchurch, within RAF Training Command, by renaming the Armament Group. On 28 June 1939 the HQ relocated to RAF Brize Norton. Six months later on 31 January 1940, it moved again, to Buntingsdale Hall, Market Drayton in Shropshire. On 27 May 1940, with the split of RAF Training Command, the group moved into RAF Flying Training Command. It had responsibility for all the armament training schools including No. 1 Air Armament School RAF, at RAF Manby, and the Central Gunnery School RAF, at RAF Sutton Bridge. On 7 July 1942, the Air Gunners Schools and the (Observers) Advanced Flying Units for Northern England, were moved into No. 29 Group RAF. The responsibility for the Air Gunners Schools and the (Observers) Advanced Flying Units in the Midlands and Wales, along with No. 1 Air Armament School RAF, the Central Gunnery School RAF and the Central Navigation School RAF remained within No. 25 Group. After the Second World War, on 26 April 1947, the group HQ moved to St Vincents Hall, Grantham, in Lincolnshire, however, it eventually disbanded on 15 April 1948.[2]

On 20 March 1951 it reformed as No. 25 (Flying Training) Group RAF at RAF Manby. It was tasked with administering the Flying Refresher Schools and the Advanced Flying Schools, using Jet aircraft. On 28 January 1961 the Group HQ moved to RAF White Waltham. The group was operational for a further seven years, before eventually disbanding on 1 June 1968, and was absorbed into No. 22 Group RAF.[2]