| 1279 M1 | K0187 | CHESTERFIELD SPECIAL CYLINDERS LIMITED |
| 1279M1-A | K0187 | CHESTERFIELD SPECIAL CYLINDERS LIMITED |
| NES 317 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| QCA/1279M1 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| SSA/ME223A | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| 30204133 | KCN58 | BAE SYSTEMS SURFACE SHIPS LIMITED |