WW2 War Diaries
During the Second World War, British military units were required to maintain War Diaries, daily records detailing their actions, events, and movements. These diaries include essential information such as dates, times, locations, and descriptions of daily activities. They often reference appendices like patrol reports, telegrams, sketches, and officer lists.
The level of detail varies between units, but many war diaries document the names of officers who were wounded or killed, as well as casualty counts for other ranks. They frequently include place names or grid references for key locations and significant events, providing invaluable insight into the daily experiences of British forces during the war.

If you've found these war diaries useful please consider supporting the digitisation
of more war diaries, documents and maps.
WO 171/435 6th Airborne Armoured Recce Regt
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/565 53rd Reconnaissance Regiment
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/670 Most Secret War Diary
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/837 2nd Battalion Household Cavalry Regiment
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/843 8 Kings Royal Irish Hussars
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/852 1st Fife and Forfar Yeomanry
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/854 A Squadron
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/854 B Squadron
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/854 C Squadron
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/854 D Squadron
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/856 4th Bn County of London Yeomanry
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/877 B Squadron
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/921 258 Battery
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/921 259 Battery
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/995 147th Essex Yeomanry
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/1234 1st Battalion
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/1276 LAD
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/1284 1st Battalion Dorsetshire Regiment
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/1288 7 Bn Duke of Wellington
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/1289 8th Battalion Durham Light Infantry
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/1290 6th Battalion Durham Light Infantry
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/1295 2nd Battalion Essex Regiment
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/1298 2nd Battalion Gloucestershire Regiment
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/1302 6th Green Howards
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/1303 7th Green Howards
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/1305 1st Battalion Hampshire Regiment
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/1332 1st Battalion South Lancashire Regiment
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/1350 1st Battalion Royal Norfolk Regiment
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/1380 2nd Battalion South Wales Borderers
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/1518 17 Field Company R.E.
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 171/1797 1st Assault Brigade HQ
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
WO 218/65 No 3 Commando
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec