80th
Brigade
2nd
Bn, the KSLI (joined November 1914)
3rd
Bn, the King's Royal Rifle Corps (joined November
1914)
4th
Bn, the King's Royal Rifle Corps (joined November
1914, left June 1918)
4th
Bn, the Rifle Brigade (joined November 1914)
Princess
Patricia's Canadian Light Infantry (joined November 1914, left Nov
1915, to 3rd Canadian Division)
80th
Brigade Machine Gun Company (formed 16 May 1916)
80th
Trench Mortar Battery (formed 2 September 1916)
80th
Small Arms Ammunition Section Supply Column (from 28 September 1916)
81st
Brigade
1st
Bn, the Royal Scots (joined November
1914)
1/9th
(Highlanders) Bn, the Royal Scots (joined
February 1915, left November 1915)
2nd
Bn, the Gloucesters (joined November 1914,
left November 1916)
13th
(Scottish Horse Yeomanry)
Bn, the Black Watch (joined October
1916, left July 1918)
2nd
Bn, the Cameron Highlanders (joined November
1914)
1st
Bn, the Argyll & Sutherland Highlanders (joined
November 1914)
1/9th
(The Dumbartonshire) Bn, the Argyll & Sutherland
Highlanders (joined February 1915, left May 1915)
81st
Brigade Machine Gun Company (formed 16 May 1916)
81st
Trench Mortar Battery (formed 16 October 1916)
81st
Small Arms Ammunition Section Supply Column (from 28 September 1916)
82nd
Brigade
1st
Bn, the Royal Irish (joined November 1914,
left November 1916)
2nd
Bn, the Gloucesters (joined November 1916)
2nd
Bn, the DCLI (joined November 1914)
10th
(Service) Bn, the Hampshire (joined November
1916)
10th
(Lovat's Scouts) Bn TF, the Cameron Highlanders (joined
October 1916, left June 1918)
2nd
Bn, the Royal Irish Fusiliers (joined November
1914, left November 1916)
1st
Bn, the Leinster (joined November 1914,
left November 1916)
1/1st
Bn, the Cambridgeshire (joined February
1915, left November 1915)
82nd
Brigade Machine Gun Company (formed 16 May 1916)
82nd
Trench Mortar Battery (formed 31 July 1916)
82nd
Small Arms Ammunition Section Supply Column (from 28 September 1916)
19th
Brigade
This
Brigade joined the Division from the 6th
Division on 31 May 1915, and was transferred
to 2nd Division on
19 August 1915.
2nd
Bn, the Royal Welsh Fusiliers (joined May 1915,
left August 1915)
1st
Bn, the Cameronians (Scottish Rifles) (joined
May 1915, left August 1915)
1/5th
Bn, the Cameronians (Scottish Rifles) (joined
May 1915, left August 1915)
1st
Bn, the Middlesex (joined May 1915, left August
1915)
2nd
Bn, the Argyll & Sutherland Highlanders (joined
May 1915, left August 1915)
Divisional
Troops
26th
(Service) Bn (3rd Public Works Pioneers), the Middlesex (joined
August 1916)
Divisional
Mounted Troops
D
Squadron, the Derbyshire Yeomanry (joined
26 March 1916, left June 1916)
A
Squadron, the Surrey Yeomanry (joined
21 November 1914, left 27 December 1916)
Divisional
Artillery
CXXIX
(Howitzer) Brigade, RFA (joined August 1915)
I
Brigade, RFA (joined October 1914)
XIX
Brigade, RFA (joined November 1914)
XX
Brigade, RFA (joined November 1914)
2nd
Mountain Battery, RFA (attached between 17 July and 26 July 1915)
Bute
Mountain Battery (of IV Highland Mountain Brigade), RFA (attached
between 22 July and 8 September 1918, and again 23 September and
25 September 1918)
130
Howitzer Battery, RFA (attached between 8 January and 21 February
1915)
61
Howitzer Battery, RFA (attached between 21 February and June 1915)
27th
Divisional Ammunition Column (formed December 1914 from the IV Home
Counties (Howitzer) Brigade TF RFA; disbanded 8 January 1917)
Engineer
Units
1st
(South Midland) Field Company (joined Dec 14, left Mar 15)
17th
Field Company (joined Mar 1915)
1st
(Wessex) Field Company (joined Nov 1914, renamed 500th Field Coy)
1st
(Wessex) Field Company (joined Nov 1914, renamed 501st Field Coy)
Wessex
Divisional Signal Company (joined November 1914)
Field
Ambulances
81st
(1st Home Counties) (joined Nov 14)
82nd
(2nd Home Counties) (joined Nov 14)
83rd
(3rd Home Counties) (joined Nov 14)
Other
Divisional Troops
27th
Divisional Train ASC (95, 96, 97, 98 Companies
joined November 1914. This train left to join 55th
Division on 1
January 1916.)
818th
Divisional Employment Company (formed 14 September 1917)
16th
Mobile Veterinary Section
No
7 Sanitary Section ( joined 14 January 1915)
27th
Divisional Motor Ambulance Workshop ( joined 7 February 1915, remained
in France when Division moved to Salonika)