Permanent historical records · Updated 2026-11-03

1940 in Great Britain — Page 12

Explore 642 historical events and records for Great Britain in 1940.

Historical records for Great Britain in 1940

Sorted by month and day. Records with no month are shown last. Showing 40 of 642 unique records.

642Unique records
12 of 17Page
31Named events on this page
14Named people on this page
15Places on this page

September

Dakar Failure

Churchill, Winston Leonard Spencer · London · Minister of Defence · Warfare / World War, 2nd

Accepts withdrawal from Dakar after Vichy resistance holds.

Siege of Dakar

Churchill, Winston Leonard Spencer · Dakar · Prime Minister of Great Britain · Warfare / World War, 2nd

Churchill decides to abandon the attempt to capture the port of Dakar

Battle of Britain

Churchill, Winston Leonard Spencer · London · Minister of Defence · Warfare / World War, 2nd

Tells the country that invasion danger remains despite RAF success.

Battle of Britain

George VI · Buckingham Palace · Warfare / World War, 2nd

Buckingham Palace is hit by 6 bombs while George VI is in residence

Capture of Sidi Barrani

Wilson, Henry Maitland · Sidi Barrani · GOC · Warfare / World War, 2nd

The Italian forces invade Egypt in September 1940, and advance some 60 miles (97 km) to occupy Sidi Barrani

Defence of Egypt

Wavell, Archibald · Cairo · Commander in Chief Middle East · Warfare / World War, 2nd

Directs British Middle East forces defending Egypt, the Nile Delta and the Suez Canal against Italian pressure from Libya.

Invasion of Egypt

Wavell, Archibald · Commander in Chief · Warfare / World War, 2nd

The Italians invade Egypt

Invasion of Egypt

Wilson, Henry Maitland · Sidi Barrani · GOC · Warfare / World War, 2nd

The Italian forces invade Egypt in September 1940, and advance some 60 miles (97 km) to occupy Sidi Barrani

Military Service

Heath, Edward Richard George · Great Britain · Royal Artillery Officer · Warfare / Second World War

Serves in the Royal Artillery during the Second World War.

Radar Defence

Churchill, Winston Leonard Spencer · London · Prime Minister of Great Britain · Warfare / World War, 2nd

Praises Fighter Command while radar remains vital to defence.

Tizard Mission

Bowen, Edward George · Washington · Engineer · Science / Technology

Brings radar knowledge and the cavity magnetron to America.

Tizard Mission

Tizard, Henry · Washington · Scientist · Science / Technology

Carries British radar secrets to the United States.

October

Cabinet War Rooms

Churchill, Winston Leonard Spencer · London · Minister of Defence · Warfare / World War, 2nd

Uses underground war rooms as the Blitz makes central London dangerous.

Prime Minister of Great Britain

Churchill, Winston Leonard Spencer · Prime Minister of Great Britain · Government / Naional Coalition

Churchill appoints Ernest Bevin as Minister of Labour

Bombing of London

Morrison, Herbert · London · Home Secretary of Great Britain · Government / Naional Coalition

Former Leader of the London County Council, useful during the blitz

Home Secretary of Great Britain

Morrison, Herbert · Home Secretary of Great Britain · Government / Naional Coalition

Appointed Home Secretary

Birth of John Lennon

Lennon, John Winston · Liverpool · Arts / Popular Music

Birth of John Lennon in Liverpool

Birth of John Lennon

Lennon, John Winston · Liverpool · Musician · Arts / Popular Music

Birth of John Lennon during wartime Liverpool.

Operation Sea Lion

Churchill, Winston Leonard Spencer · Chairman of Military Comm · Warfare / World War, 2nd

Adolf Hitler postpones Operation Sea Lion

GSO3 Intelligence Appointment

Powell, John Enoch · Great Britain · Captain and Intelligence Officer · Warfare / World War, 2nd

Serves as a temporary captain and General Staff Officer Grade Three in an intelligence role with an armoured formation.

Promotion to Wartime Lieutenant

Powell, John Enoch · Great Britain · Lieutenant · Warfare / Military

Advances to wartime lieutenant while serving in military intelligence.

International Agreement

Churchill, Winston Leonard Spencer · Prime Minister of Great Britain · Warfare / World War, 2nd

Britain and France agree not to sign a separate peace with Germany

Greek War

Churchill, Winston Leonard Spencer · London · Minister of Defence · Warfare / World War, 2nd

Promises support after Italy attacks Greece.

Battle of Britain

Dowding, Hugh · Bentley Priory · Commander-in-Chief RAF Fighter Command · Warfare / World War, 2nd

Commands Fighter Command through the official final day of the Battle of Britain.

Battle of Britain

Dowding, Hugh · Bentley Priory · Commander-in-Chief RAF Fighter Command · Warfare / World War, 2nd

The Luftwaffe has failed to gain the air superiority required for invasion.

Invasion Threat Reduced

Churchill, Winston Leonard Spencer · London · Minister of Defence · Warfare / World War, 2nd

Continues invasion precautions as the immediate German landing threat declines.

Fifth Corps Command Assumed

Montgomery, Bernard Law · Hampshire · Commander of 5th Corps · Warfare / World War, 2nd

Takes command of V Corps and continues intensive preparations against a possible invasion.

November

Battle of the Atlantic

Churchill, Winston Leonard Spencer · London · Minister of Defence · Warfare / World War, 2nd

Focuses on convoy protection as U-boat losses increase.

Capture of Gallabat

Slim, William · Gallabat · Commander of 10th Indian Brd · Warfare / World War, 2nd

Captures Gallabat from the Italians

Capture of Gallabat

Slim, William · Gallabat · Commander of 10th Indian Brd · Warfare / World War, 2nd

The Italians recapture Gallabat

Death of Neville Chamberlain

Chamberlain, Neville · London · Government / Conservative Party Government

Death of Neville Chamberlain, age 71

Bombing of London

Churchill, Winston Leonard Spencer · London · Prime Minister of Great Britain · Warfare / World War, 2nd

London is bombed by 170 aircraft

Capture of Gallabat

Slim, William · Gallabat · Commander of 10th Indian Brd · Warfare / World War, 2nd

The British recapture Gallabat from the Italians

Battle of Taranto

Churchill, Winston Leonard Spencer · Taranto · Prime Minister of Great Britain · Warfare / World War, 2nd

The British Mediterranean Fleet attacks the Italian base

Taranto Raid

Churchill, Winston Leonard Spencer · London · Minister of Defence · Warfare / World War, 2nd

Welcomes the Fleet Air Arm attack on the Italian fleet at Taranto.

Bombing of Berlin

Churchill, Winston Leonard Spencer · Berlin · Prime Minister of Great Britain · Warfare / World War, 2nd

British bombers conduct a night raid on Berlin

Bombing of Taranto

Churchill, Winston Leonard Spencer · Taranto · Prime Minister of Great Britain · Warfare / World War, 2nd

British bombers bomb the Italian naval base of Taranto

Bombing of Coventry

Churchill, Winston Leonard Spencer · Coventry · Prime Minister of Great Britain · Warfare / World War, 2nd

449 German planes bomb Coventry, killing 380 people and injuring 865

Coventry Blitz

Churchill, Winston Leonard Spencer · London · Minister of Defence · Warfare / World War, 2nd

Responds to the severe German bombing of Coventry.

Bombing of Hamburg

Churchill, Winston Leonard Spencer · Hamburg · Prime Minister of Great Britain · Warfare / World War, 2nd

The Royal Air Force bomb Hamburg

How these records were prepared

Generated from the World History Database historical_events table. Identical display records are collapsed; descriptions otherwise retain the stored text. Coverage and source quality vary. Check primary and specialist sources before citing individual historical claims.