No. 14 Group RAF was first formed on 1 April 1918 by the redesignation of Milford Haven Anti-Submarine Group. On 8 May it was transferred to Midland Area, and it was disbanded on 19 May 1919.

Its second incarnation was part of the wartime expansion of the Royal Air Force

Royal Air Force

The Royal Air Force is the aerial warfare service branch of the British Armed Forces. Formed on 1 April 1918, it is the oldest independent air force in the world...

. On 20 January 1940 No. 60 Wing in the British Expeditionary Force

British Expeditionary Force (World War II)

The British Expeditionary Force was the British force in Europe from 1939–1940 during the Second World War. Commanded by General Lord Gort, the BEF constituted one-tenth of the defending Allied force....

 was raised to Group level as No. 14 Group. The Group was then disbanded on 22 June. However a few days later it was reformed in Fighter Command

RAF Fighter Command

RAF Fighter Command was one of three functional commands of the Royal Air Force. It was formed in 1936 to allow more specialised control of fighter aircraft. It served throughout the Second World War, gaining recognition in the Battle of Britain. The Command continued until 17 November 1943, when...

 to provide cover for Scotland

Scotland

Scotland is a country that is part of the United Kingdom. Occupying the northern third of the island of Great Britain, it shares a border with England to the south and is bounded by the North Sea to the east, the Atlantic Ocean to the north and west, and the North Channel and Irish Sea to the...

. The Group was disbanded on 15 July 1943.