| 001 293 454 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| QCA 10990A-0 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| SST Y 572 20 A203 101 SHEET 001- | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| QCA 10990A-0 | K3762 | FERRANTI NAVAL SYSTEMS DIV OF GEC MARCONI |
| SST Y 572 20 A203 101 | K6451 | BAE SYSTEMS MARINE LIMITED |