21st Division, British Army

This page was initially automatically created using data from series WO 95 (official war diaries) in the UK National Archives Discovery catalogue. It is not guaranteed to be complete or accurate. You can edit this page to make it more useful. Please help to improve the page by adding or correcting facts, and citing reliable sources.

21st Division, British Army
Years active:	unknown – unknown
Country:	United Kingdom
Service:	British Army
Branch:	New Army
Type:	Formation
Specific type:	Infantry division
Full size:	19,000
Sources for overview:
Created:	unknown.
Sources for created:
Name1:	21st Division
Name1 Start:	unknown
Name1 End:	unknown
Reason for change:
Sources for name1:
Alternate names:
Sources for alternate names:
Disbanded:	unknown.
Sources for disbanded:
For more information on what infobox fields mean, see documentation at military unit, command structure and theatre of war.

Command structure
Relationship type:	Tactical
Subordinate unit:	110th Infantry Brigade, UK
Subordinate level:	Brigade
Start date:	01/07/1916
End date:	31/05/1919
Sources:

Command structure
Relationship type:	Tactical
Subordinate unit:	62nd Infantry Brigade, UK
Subordinate level:	Brigade
Start date:	01/09/1915
End date:	30/04/1919
Sources:

Command structure
Relationship type:	Tactical
Subordinate unit:	63rd Infantry Brigade, UK
Subordinate level:	Brigade
Start date:	01/09/1915
End date:	31/07/1916
Sources:

Command structure
Relationship type:	Tactical
Subordinate unit:	64th Infantry Brigade, UK
Subordinate level:	Brigade
Start date:	01/09/1915
End date:	30/04/1919
Sources:

Command structure
Relationship type:	Tactical
Subordinate unit:	Divisional Mounted Troops, 21st Division, UK
Subordinate level:	Brigade
Start date:	unknown
End date:	unknown
Sources:

Command structure
Relationship type:	Tactical
Subordinate unit:	Divisional Artillery, 21st Division, UK
Subordinate level:	Brigade
Start date:	unknown
End date:	unknown
Sources:

Command structure
Relationship type:	Tactical
Subordinate unit:	Divisional Engineers and Pioneers, 21st Division, UK
Subordinate level:	Brigade
Start date:	unknown
End date:	unknown
Sources:

Command structure
Relationship type:	Tactical
Subordinate unit:	Divisional Machine Gun Units, 21st Division, UK
Subordinate level:	Brigade
Start date:	unknown
End date:	unknown
Sources:

Command structure
Relationship type:	Tactical
Subordinate unit:	Divisional Medical Services, 21st Division, UK
Subordinate level:	Brigade
Start date:	unknown
End date:	unknown
Sources:

Command structure
Relationship type:	Tactical
Subordinate unit:	Divisional Veterinary Services, 21st Division, UK
Subordinate level:	Brigade
Start date:	unknown
End date:	unknown
Sources:

Command structure
Relationship type:	Tactical
Subordinate unit:	Divisional Train, 21st Division, UK
Subordinate level:	Brigade
Start date:	unknown
End date:	unknown
Sources:

Theatre of war
Theatre name:	France, Belgium and Germany
Date entered:	01/09/1915
Date left:	31/05/1919
Sources:

Official sources

Unit war diaries

• Template:WarDiaryTNA

Unit histories

• Template:RefOB

Other sources

• Template:RefTLLT

References

This page contains data imported from the UK National Archives Discovery catalogue, licensed under Open Government Licence v2.0.