93 Anti-Aircraft Regiment RA (TA) was formed at Oxton, Birkenhead in April 1939. It was re-designated as 93 Heavy Anti-Aircraft Regiment RA (TA) in June 1940. The Regiment was placed in suspended animation in August 1944. 93 Heavy Anti-Aircraft Regiment RA (TA) was reconstituted as 493 (M) Heavy Anti-Aircraft Regiment RA (TA) in January 1947.
Illustrations of the formation badges under which a unit served or supported are given. This is no guarantee that the unit used this formations badge.
| Apr 39 |
 |
4 Anti-Aircraft Division, 33 Anti-Aircraft Brigade |
Liverpool, Merseyside. UK |
| Jun 41 |
|
4 Anti-Aircraft Division, 70 Anti-Aircraft Brigade |
Liverpool, Merseyside. UK |
| Jul 41 |
|
4 Anti-Aircraft Division, 44 Anti-Aircraft Brigade |
Liverpool, Merseyside. UK |
| Dec 42 |
 |
War Office Reserve |
UK |
| May 43 |
 |
Middle East Forces, 2 Anti-Aircraft Brigade |
Libya |
| Jul 43 |
|
Middle East Forces |
Egypt |
| Aug 44 |
|
Suspended animation |
|
Batteries
| Apr 39 |
267 (Wirral), 288, 289, 290 |
| Jan 42 |
267, 288, 289 |
Gun Sites Occupied
267 Battery
| Dates |
Gun Sites |
Comments |
Gun Defended Area |
| Feb 41 |
J Bidston |
A Troop – 2 x 4.5 inch guns |
Mersey |
| Feb 41 |
K Red Noses |
B Troop – 2 x 4.5 inch guns |
Mersey |
| Feb 41 |
Z Leasowe |
C & D Troops – 4 x 4.5 inch guns |
Mersey |
288 Battery
| Dates |
Gun Sites |
Comments |
Gun Defended Area |
| Feb 41 |
X Eastham |
1 & 5 Troops – 4 x 3.7 inch guns (s) |
Mersey |
| Feb 41 |
Y Storeton |
2 & 3 Troops – 4 x 3.7 inch guns (s) |
Mersey |
289 Battery
| Dates |
Gun Sites |
Comments |
Gun Defended Area |
| Feb 41 |
G Hoylake |
1 Troop – 2 x 4.5 inch guns |
Mersey |
| Feb 41 |
H Oxton |
4 Troop – 2 x 4.5 inch guns |
Mersey |
290 Battery
| Dates |
Gun Sites |
Comments |
Gun Defended Area |
| Feb 41 |
XX Raby |
1 Troop – 4 x 3.7 inch mobile guns (m) |
Mersey |
| Feb 41 |
ZZ Meols |
3 Troop – 4 x 3.7 inch mobile guns (m) |
Mersey |
