Identity Discs & Service Numbers
    In the British and Canadian Armies

Every soldier in the British and Canadian Army was issued with a set of three Identity Discs. The discs were made of pressed fiber. Two to the discs were red and circular, with a single hole. The third disc was green and in the shape of an elongated octagon with a hole on either end.

The green disc and one red disc were worn on a thin cord around the neck. The cord was 38" long, made of twine or leather. These materials were found to deteriorate quickly in the Southeast Asia theatre, where soldiers could replace it with a privately acquired metal chain. The green disc was tied 6" away from the red disc. The second red disc was placed in the light respirator bag. The discs were to be used for burial identification in the case that the soldier became a casualty. The green disc was to always stay with the body.

The information on all three discs was the same. The soldier's first and middle initials and their full surname were always stamped. The soldier's religious denomination, as indicated by initials, would often be stamped on the disc as well. The soldier's unique number, called the Service Number for British soldiers, and the Regimental Number for Canadian soldiers, was also always present.


Religious Denominations

Following is a list of abbreviations used on the Identity Discs to indicate religious denomination.

Denom.
 Abbrev.
Church of England CE
Church of Ireland CI
Church of Scotland &
  Presbyterian
 Pres
Roman Catholic RC
Methodist Meth
Baptist Bapt
Congregationalist Cong
Jewish J
Salvation Army SA
Christian Scientist CSci
Unitarian U
Plymouth Bretheren PB
Quaker Q
other or none blank



British Service Numbers

The British soldier was given their Service Number when they first enlisted. It was allocated based on the unit or service that he joined. Each unit or service was designated a 'block' of available numbers that were given out sequentially to new enlistees. The soldier kept this number even if they transferred to a new unit or on re-enlistment at a later date. Officers received a Personal Number when they were commissioned, which replaced the Service Number.

The British Service Number normally consisted of a series of numbers from 1 to 8 digits long. In the case of the Royal Army Service Corps a single letter prefix was added to the front of the number due to the size of the corps. The two main branches of the RASC were designated by the prefix "S" for Supply, and "T" for Transport.

Following is a list of the number blocks assigned to the various units and services of the British Army.

Unit or Service
 Start
 End
Royal Army Service Corps  1  294,000
The Life Guards  294,001  304,000
Royal Horse Guards  304,001  309,000
Cavalry of the Line  309,001  721,000
(Also used by the Royal Armoured Corps)  558,471  558,761
Royal Artillery (Field Branch, Coast Defense,
  and Anti-Aircraft Branch)
 721,001  1,842,000
Royal Engineers  1,842,001  2,303,000
Royal Corps of Signals  2,303,001  2,604,000
Grenadier Guards  2,604,001  2,646,000
Coldstream Guards  2,646,001  2,688,000
Scots Guards  2,688,001  2,714,000
Irish Guards  2,714,001  2,730,000
Welsh Guards  2,730,001  2,744,000
The Black Watch  2,744,001  2,809,000
The Seaforth Highlanders  2,809,001  2,865,000
The Gordon Highlanders  2,865,001  2,921,000
The Argyll and Sutherland Highlanders  2,966,001  3,044,000
The Royal Scots  3,044,001  3,122,000
The Royal Scots Fusiliers  3,122,001  3,178,000
The King's Own Scottish Borderers  3,178,001  3,233,000
The Cameronians  3,233,001  3,299,000
The Highland Light Infantry  3,299,001  3,377,000
The East Lancashire Regiment  3,377,001  3,433,000
The Lancashire Regiment  3,433,001  3,511,000
The Manchester Regiment  3,511,001  3,589,000
The Border Regiment  3,589,001  3,644,000
The Prince of Wales's Regiment  3,644,001  3,701,000
The King's Own Royal Regiment  3,701,001  3,757,000
The King's Regiment  3,757,001  3,846,000
The Loyal Regiment  3,846,001  3,902,000
The South Wales Borderers  3,902,001  3,947,000
The Welch Regiment  3,947,001  4,025,000
The King's Shropshire Light Infantry  4,025,001  4,070,000
The Monmouthshire Regiment  4,070,001  4,103,000
The Herefordshire Regiment  4,103,001  4,114,000
The Cheshire Regiment  4,114,001  4,178,000
The Royal Welch Fusiliers  4,178,001  4,256,000
The Royal Northumberland Fusiliers  4,256,001  4,334,000
The East Yorkshire Regiment  4,334,001  4,379,000
The Green Howards  4,379,001  4,435,000
The Durham Light Infantry  4,435,001  4,523,000
The West Yorkshire Regiment  4,523,001  4,601,000
The Duke of Wellington's Regiment  4,601,001  4,680,000
The King's Own Yorkshire Light Infantry  4,680,001  4,736,000
The York and Lancaster Regiment  4,736,001  4,792,000
The Lincolnshire Regiment  4,792,001  4,848,000
The Leicestershire Regiment  4,848,001  4,904,000
The South Staffordshire Regiment  4,904,001  4,960,000
The Sherwood Foresters  4,960,001  5,038,000
The North Staffordshire Regiment  5,038,001  5,094,000
The Royal Warwickshire Regiment  5,094,001  5,172,000
The Gloucestershire Regiment  5,172,001  5,239,000
The Worcestershire Regiment  5,239,001  5,328,000
The Royal Berkshire Regiment  5,328,001  5,373,000
The Oxfordshire and Buckinghamshire
  Light Infantry
 5,373,001  5,429,000
The Duke of Cornwall's Light Infantry  5,429,001  5,485,000
The Hampshire Regiment  5,485,001 5,562,000
The Wiltshire Regiment  5,562,001  5,608,000
The Devonshire Regiment  5,608,001  5,662,000
The Somerset Light Infantry  5,662,001  5,718,000
The Dorsetshire Regiment  5,718,001  5,763,000
The Royal Norfolk Regiment  5,763,001  5,819,000
The Suffolk Regiment  5,819,001  5,875,000
The Northamptonshire Regiment  5,875,001  5,931,000
The Cambridgeshire Regiment  5,931,001  5,942,000
The Bedfordshire and Hertfordshire
  Regiment
 5,942,001  5,998,000
The Essex Regiment  5,998,001  6,076,000
The Queen's Royal Regiment  6,076,001  6,132,000
The East Surrey Regiment  6,132,001  6,188,000
The Middlesex Regiment  6,188,001  6,278,000
The Buffs  6,278,001  6,334,000
The Royal West Kent Regiment  6,334,001  6,390,000
The Royal Sussex Regiment  6,390,001  6,446,000
The Royal Fusilier  6,446,001  6,515,000
The Inns of Court Regiment  6,802,501  6,814,000
Honourable Artillery Company (Infantry)  6,825,001  6,814,000
The King's Royal Rifle Corps  6,837,001  6,905,000
The Rifle Brigade  6,905,001  6,972,000
The Royal Inniskilling Fusiliers  6,972,001  7,006,000
The Royal Ulster Rifles  7,006,001  7,040,000
The Royal Irish Fusiliers  7,040,001  7,075,000
Royal Dublin Fusiliers  7,075,001  7,109,000
Royal Irish Regiment  7,109,001  7,143,000
Connaught Rangers  7,143,001  7,177,000
Leinster Regiment  7,177,001  7,211,000
Royal Munster Fusiliers  7,211,001  7,245,000
Royal Army Medical Corps  7,245,001  7,536,000
The Army Dental Corps  7,536,001  7,539,000
Royal Guernsey Militia and Royal Alderney
  Artillery Militia
 7,539,001  7,560,000
Royal Militia of the Island of Jersey  7,560,001  7,574,000
Royal Army Ordnance Corps  7,574,001  7,657,000
Royal Army Pay Corps  7,657,001  7,681,000
Corps of Military Police  7,681,001  7,717,000
Military Provost Staff Corps  7,717,001  7,718,800
Small Arms School Corps  7,718,801  7,720,400
Army Education Corps  7,720,401  7,732,400
Band of the Royal Military College  7,732,401  7,733,000
Corps of Military Accountants  7,733,001  7,757,000
Royal Army Veterinary Corps  7,757,001  7,807,000
Machine Gun Corps  7,807,001  7,868,000
Royal Tank Regiment  7,868,001  7,891,868
Royal Armoured Corps  7,891,869  8,230,000
Militia  10,000,001  10,350,000
Intelligence Corps  10,350,001  10,400,000
Royal Army Pay Corps  10,400,001  10,500,000
Middle East 2nd Echelon
  (for issue to Allies locally enlisted)
 10,500,001  10,508,000
The Army Dental Corps  10,510,001  10,530,000
Royal Army Ordnance Corps  10,530,001  10,600,000
Reconnaissance Corps  10,600,001  10,630,000
Army Catering Corps  10,630,001  10,655,000
Army Physical Training Corps  10,655,001  10,660,000
Royal Army Service Corps  10,660,001  11,000,000
Royal Artillery (coast defense and
  anti-aircraft branches)
 11,000,001  11,500,000
Pioneer Corps  13,000,001  14,000,000
The Lowland Regiment  14,000,001  14,002,500
The Highland Regiment  14,002,501  14,005,000
General Service Corps  14,200,001  15,000,000
India (for local enlistments into British
  Corps and Regiments)
 15,000,001  15,005,000
Royal Electrical and Mechanical Engineers  16,000,001  16,100,000
Non-Combatant Corps  97,000,001  97,100,000
The Auxiliary Territorial Service (Women)  W/1  W/500,000
Voluntary Aid Detachments  W/500,001  W/1,000,000



Canadian Regimental Numbers

Regimental Numbers in the Canadian Army were divided into several large number blocks. The first block was that assigned to the Canadian Active Service Force (CASF) starting in 1940. This block numbered from 1 to 399,999.

During WWII Canada was divided into Militia Districts (MD). Each of the Militia Districts received the same number block of 1 to 399,999 for the CASF, which was then divided into smaller blocks for the units that were part of that MD. In addition, each of the Milita Districts was assigned a single letter designation, which would be prefixed to a recruit's number.

A new recruit into the CASF would receive their Regimental Number at the time of enlistment with the prefix of the letter assigned to their MD. For example, a new recruit to the South Saskatchewan Regiment could be issued the number L16214, with "L" being the MD prefix and 16214 part of the number block for the CASF assigned to the SSR within this district. Members of the Permanent Force who joined the CASF received the prefix "P" to their service number.

The second block of numbers was assigned to the Non Permanent Active Miltia (NPAM) starting in late 1940. This block numbered from 400,000 to 599,999. As with the CASF numbers, each MD used this same block of numbers for the NPAM, dividing it into smaller blocks for units as needed. Issued numbers for the NPAM also had the letter prefix for the appropriate MD.

The third block of numbers were assigned to soldiers called up for four month training cycles starting in early 1941. These blocks started at 600,000.

A soldier could be assigned several numbers, but once they received a CASF number it was kept, even if the soldier switched units or re-enlisted. The CASF number would replace a previously issued NPAM or training number. Officers were not issued Regimental Numbers until early 1945.

Following is a list of Militia Districts

Number
 Letter
 District Area
1  A  Toronto area
2  B  Central Ontario
3  C  Eastern Ontario and South-Western Quebec
4  D  Western Quebec
5  E  Eastern Quebec and Western Newfoundland
6  F  Nova Scotia
7  G  New Brunswick
10  H  Manitoba and Western Ontario
11  K  British Columbia and Yukon Territory
12  L  Saskatchewan
13  M  Alberta and the Northwest Territories


Following is a list of the number blocks assigned the various units and services of the Canadian Army. Please note that this is a heavily edited list, only showing some of the major armoured units and infantry regiments. A complete list, and full explanation of the Regimental Numbers, is available in Clive Law's Regimental Numbers of the Canadian Army, 1936-1960.

Unit or Service
 Start
 End

Militia District 1 - Prefix A
 
1st Hussars (6th Armoured Regiment)  1  1999
Royal Canadian Regiment  3000  3999
Perth Regiment  11000  16999
Essex Scottish Regiment  21100  26999
Highland Light Infantry of Canada (Galt)  37175  37999
Highland Light Infantry of Canada (Kitchener)  38000  41999
Elgin Regiment  42000  46999
Kent Regiment  49500  54499

Militia District 2 - Prefix B
 
Royal Canadian Dragoons  1  100
Scots Fusiliers  24901  24999
Royal Hamilton Light Infantry  36500  38240
Lincoln & Welland Regiment  40500  41576
2nd/10th Dragoons  41601  42999
Dufferin & Haldemand Rifles  43000  43481
Argyll & Sutherland Highlanders  45500  46654
Lorne Scots (Defence Platoon)  46801  47150
Lorne Scots (Defence Platoon)  51600 52202
Grey & Simcoe Foresters  49250  49550
Grey & Simcoe Foresters  50000  50161
Grey & Simcoe Foresters  50750  50920
Algonquin Regiment  54500  55649
Sault Ste Marie and Sudbury Regiment  59000  60499
Queen's Own Rifles  63500  64441
Royal Regiment of Canada  66500  68013
3rd Armoured Regiment 69500  70160
Queens York Rangers  70161  71000
Prince of Wales Rangers  71001  71099
48th Highlanders of Canada  72500  74849
Toronto Scottish Regiment  75500  77058
Irish Regiment of Canada  78500  79539

Militia District 3 - Prefix C
 
Hastings & Prince Edward Regiment  4001  9000
Cameron Highlanders of Ottawa  20501  25500
Midland Regiment  40501  40750
Stormont, Dundas & Glengarry Highlanders  40751  41250
Lanark & Renfrew Scottish Regiment  42301  42310
Lanark & Renfrew Scottish Regiment  79000  79415
Regiment de Hull (Active Force)  42501  42700
Regiment de Hull (Active Force)  43501  43618
Stormont, Dundas & Glengarry
  Highlanders (Active Force)
 53000  57498
Governor General's Foot Guards (Active Force)  58000  62999
1st Bn. Midland Regiment (Active Force)  65000  69999
Prince of Wales Rangers  78000  78234
Brockville Rifles (Active Force)  80000  80999

Militia District 4 - Prefix D
 
1st Armored Car Regiment  1500  2999
7th Recconnaisance Bn.  3000  5999
22nd Armoured Regiment  26000  30999
Regiment de St. Hyacinthe  41000  45999
27th Armoured Regiment (Sherbrooke Fusiliers)  46000  50999
Regiment de Chateauguay  51000  55999
Regiment de Maisonneuve  56000  60999
Fusiliers de Mont-Royal  61000  65999
Regiment de Joliette  66000  70999
Victoria Rifles of Canada  71000  75999
Royal Montreal Regiment  76000  80999
Black Watch (Royal Highland Regiment) of Canada  81000  90999
Royal 22nd Regiment  106000  106499
Royal 22nd Regiment  124700  124899
Canadian Armoured Corps (Reinforcements)  131000  131999
Fusiliers de Sherbrooke Regiment  150000  154999
Regiment de Maisonneuve  160000  162999
Fusiliers de Mont-Royal  163300  165999

Militia District 5 - Prefix E
 
Royal 22e Regiment  4001  7500
Regiment de la Chaudiere  9001  14000
Royal Rifles of Canada  22801  23300
Royal Rifles of Canada  29801  34800
Voltigeurs de Quebec  23301 23800
Voltigeurs de Quebec  41901  46900
Regiment de Levis  23801  24300
Regiment de Quebec  24301  24800
Regiment de Quebec  63001  68000
Fusiliers du St. Laurent  25301  25800
Fusiliers du St. Laurent  57601  62600
Canadian Armoured Corps  40401  40900
Regiment de Montmagny  68001  73000

Militia District 6 - Prefix F
 
Halifax Rifles  29550  30599
The West Nova Scotia Regiment  39550  43699
Pictou Highlanders  44600  45799
North Nova Scotia Highlanders  49600  50999
The Cape Breton Highlanders  54600  55725
Prince Edward Island Highlanders  59600  63700

Militia District 7 - Prefix G
 
5th Armoured Regiment  1  3000
Carleton & York Regiment  17001  21500
North Shore Regiment  22001  25000
New Brunswick Rangers  27000  32000
St. John Fusiliers  32001  34000

Militia District 10 - Prefix H
 
Lord Strathcona's Horse  1  999
Winnipeg Light Infantry  3501  3600
Winnipeg Grenadiers  6001  7999
Princess Patricia's Canadian Light Infantry  16001  17999
Fort Garry Horse  26001  26999
Royal Winnipeg Rifles  40501  42999
Lake Superior Regiment  45501  46999
18th Armoured Car Regiment  77001  77999
Winnipeg Light Infantry  200000  202999
2nd Bn Queen's Own Cameron Highlanders
  of Canada (Reserve Force)
 433000  436999

Militia District 11 - Prefix K
 
9th Armoured Regiment  1  3200
British Columbia Regiment  37001  42000
Rocky Mountain Rangers  42001  47000
Westminster Regiment  47001  52000
Seaforth Highlanders  52001  57000
Canadian Scottish Regiment  57001  59500
Canadian Scottish Regiment  62001  67000
Irish Rifles  67001  72000
Princess Patricia's Canadian Light Infantry  85201  87700

Militia District 12 - Prefix L
 
Saskatoon Light Infantry  1001  6000
South Saskatchewan Regiment  12001  17000
Regina Rifles Regiment  23001  24000
Prince Albert & Battleford Volunteers  24001  25000
Regina Rifles Regiment  27001  32000
16/22 Saskatchewan Horse  36001  41000
14th Canadian Hussars  53201  55200
Canadian Armoured Corps  58601  59600
King's Own Rifles of Canada  84501  85500
Prince Albert & Battleford Volunteers  86501  91500
Regina Rifles Regiment  93601  95600

Militia District 13 - Prefix M
 
Calgary Highlanders  10501  12500
Edmonton Fusiliers  12501  15500
Edmonton Regiment  15501  20500
Edmonton Fusiliers  30801  33900
Lord Strathcona's Horse  37401  37450
South Alberta Regiment  44751  49750
31st (Alberta) Reconnaissance Regiment  51001  51500
31st (Alberta) Reconnaissance Regiment  52001  52800

Permanent Force Joining the CASF - Prefix P
 
Royal Canadian Dragoons  1  2000
Lord Strathcona's Horse  2001  4000
Royal Canadian Regiment  12001  20000
Princess Patricia's Canadian Light Infantry  20001  27000
Royal 22e Regiment  48001  52000



Sources

  • Regimental Numbers of the Canadian Army, 1936-1960. Compiled & Edited by Clive Law, Service Publications, Ottawa [ISBN 1-894581-02-4]

  • Service Publications