The Battle of Britain took place during the Second World War from 10 July 1940 to 31 October 1940.

Quick Scoop: Key Facts

  • When was the Battle of Britain?
    • Official UK dates: 10 July 1940 – 31 October 1940.
* It was an air campaign fought mainly over southern England between the Royal Air Force (RAF) and the German Luftwaffe.
  • Why those dates matter
    • 10 July 1940 marks the start of sustained German air attacks on British shipping and coastal targets.
* 31 October 1940 marks the point by which the Luftwaffe had effectively failed to gain air superiority over Britain, and the campaign is considered ended.
  • Interesting nuance
    • British authorities define the Battle of Britain as 10 July – 31 October 1940, while some German historians treat the wider air campaign (including the later Blitz) as extending into May 1941.

In short: if you’re answering a quiz or writing an essay and you’re asked “when was the Battle of Britain?”, the standard answer is 10 July 1940 to 31 October 1940.

TL;DR: The Battle of Britain was fought from 10 July 1940 to 31 October 1940, as officially recognized by the British Air Ministry.

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