| 1906 | B 9 (I 29) | Completed |
| 1941 | P 36 | Launched |
| 1943 | Unshaken (P 54) | HMS Unshaken sinks the Italian torpedo boat Climene |
| 1943 | Usurper (P 56) | HMS Usurper makes a torpedo attack on the German submarine U-467 in the Norwegian Sea. The target was not hit. |
| 1944 | Sportsman (P 229) | HMS Sportsman torpedoes and sinks the German merchant Leneburg north of Iraklion, Crete, Greece. |
| 1944 | Spark (P 236) | Completed |
| 1947 | P 555 | Sunk as target |
| 1984 | Turbulent (S 87) | Completed |
| Class: | 1935 - 1970: Improved S Class |
| Built By: | Cammell Laird (Mersey) |
| Build Group: | S3 |
11 pages added or updated in the last 1 month
Please help to maintain this site by reporting any Errors, Broken Links, Information or Site Issues on this page using this button
If you find this site useful, please consider supporting my work with a small Donation. Or you can make a big one if you like :)
Please Note: Donations made using this option go directly to the site owner and not to the Submariners Association.
Thankyou for your support.
| Class: | 1935 - 1970: Improved S Class |
| Built By: | Cammell Laird (Mersey) |
| Build Group: | S3 |
11 pages added or updated in the last 1 month
Please help to maintain this site by reporting any Errors, Broken Links, Information or Site Issues on this page using this button
If you find this site useful, please consider supporting my work with a small Donation. Or you can make a big one if you like :)
Please Note: Donations made using this option go directly to the site owner and not to the Submariners Association.
Thankyou for your support.