Key
| Heavy Anti-Aircraft Site |  |
Light Anti-Aircraft Site |  |
Coast Gun Site |  |
Radar Site |  |
| Site No. | OS Grid Reference |
| A | NZ 298 851 |
| B | NZ 318 784 |
| C | NZ 282 819 |
Gun Strengths
Battle of Britain & the Blitz
| Dates | 3.7 inch mobile |
| May 41 | 4 |
Overlord & Diver
| Dates | 3.7 inch mobile | 3.7 inch static |
| Mar-Apr 44 | 2 | 12 |
| Jun 44 | 1 | 12 |
| Jul 44 | 0 | 12 |
| Sep 44 | 0 | 8 |
| Jan 45 | 0 | 12 |
| May 45 | 0 | 6 |