| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AMLIN MARINE SERVICES LIMITED | 03424207 | 12/11/2004 | Dissolved |
| DRYSDALE ADMINISTRATION & CLAIMS SERVICES LIMITED | 02927116 | 23/12/1998 | Dissolved |
| ECLIPSE INSURANCE SERVICES LIMITED | 00874894 | 21/05/1999 | Dissolved |
| MARINSURE.COM LIMITED | 02279237 | 10/11/2000 | Dissolved |
| SUMMIT MOTOR SERVICES LIMITED | 02778690 | 21/05/1999 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AMLIN INSURANCE (UK) PUBLIC LIMITED COMPANY | 01014026 | 02/07/2007 | 27/09/2013 | Dissolved |
| AMLIN UK LIMITED | 02739220 | 01/12/1998 | 23/06/2016 | Silver |
| GRACECHURCH UTG NO. 335 LIMITED | 02860151 | 12/11/2004 | 23/06/2016 | Dissolved |
| GRACECHURCH UTG NO. 336 LIMITED | 02860152 | 12/11/2004 | 23/06/2016 | Dissolved |
| GRACECHURCH UTG NO. 337 LIMITED | 02860155 | 12/11/2004 | 23/06/2016 | Amber |
| GRACECHURCH UTG NO. 338 LIMITED | 02860156 | 12/11/2004 | 23/06/2016 | Dissolved |
| GRACECHURCH UTG NO. 339 LIMITED | 02860160 | 12/11/2004 | 23/06/2016 | Dissolved |
| GRACECHURCH UTG NO. 340 LIMITED | 02860250 | 12/11/2004 | 23/06/2016 | Dissolved |
| GRACECHURCH UTG NO. 341 LIMITED | 02860254 | 12/11/2004 | 23/06/2016 | Dissolved |
| GRACECHURCH UTG NO. 342 LIMITED | 02860255 | 12/11/2004 | 23/06/2016 | Dissolved |
| GRACECHURCH UTG NO. 343 LIMITED | 02860258 | 12/11/2004 | 23/06/2016 | Dissolved |
| GRACECHURCH UTG NO. 344 LIMITED | 02860161 | 12/11/2004 | 23/06/2016 | Dissolved |
| GRACECHURCH UTG NO. 345 LIMITED | 02852027 | 12/11/2004 | 23/06/2016 | Amber |
| GRACECHURCH UTG NO. 346 LIMITED | 02852030 | 12/11/2004 | 23/06/2016 | One Red Flag |
| GRACECHURCH UTG NO. 347 LIMITED | 02852022 | 12/11/2004 | 23/06/2016 | Amber |
| GRACECHURCH UTG NO. 348 LIMITED | 02852890 | 12/11/2004 | 23/06/2016 | Dissolved |
| GRACECHURCH UTG NO. 349 LIMITED | 02851799 | 12/11/2004 | 23/06/2016 | Dissolved |
| GRACECHURCH UTG NO. 350 LIMITED | 02852893 | 12/11/2004 | 23/06/2016 | Dissolved |
| GRACECHURCH UTG NO. 351 LIMITED | 02852888 | 12/11/2004 | 23/06/2016 | Amber |
| GRACECHURCH UTG NO. 352 LIMITED | 03410887 | 14/06/2006 | 23/06/2016 | Dissolved |
| MS AMLIN CORPORATE MEMBER LIMITED | 02969411 | 12/11/2004 | 23/06/2016 | Silver |
| MS AMLIN CORPORATE SERVICES LIMITED | 02282413 | 28/04/2004 | 23/06/2016 | Amber |
| MS AMLIN INVESTMENTS LIMITED | 03562457 | 28/04/2004 | 23/06/2016 | Silver |
| MS AMLIN UNDERWRITING LIMITED | 02323018 | 13/05/1999 | 26/02/2013 | Bronze |
| OLD COMPANY 1 LIMITED | 00944994 | 21/05/1999 | 23/06/2016 | Dissolved |
| OLD COMPANY 10 LIMITED | 00785843 | 02/07/2007 | 23/06/2016 | Dissolved |
| OLD COMPANY 13 LIMITED | 02862971 | 28/04/2004 | 23/06/2016 | Amber |
| OLD COMPANY 14 LIMITED | 03410900 | 14/06/2006 | 23/06/2016 | Dissolved |
| OLD COMPANY 15 LIMITED | 03206883 | 21/05/1999 | 23/06/2016 | Dissolved |
| OLD COMPANY 16 LIMITED | 02651479 | 13/05/2004 | 23/06/2016 | Dissolved |
| OLD COMPANY 3 LIMITED | 00789566 | 02/07/2007 | 23/06/2016 | Dissolved |
| OLD COMPANY 7 LIMITED | 01959070 | 12/11/2004 | 23/06/2016 | Dissolved |
| OLD COMPANY 9 LIMITED | 03272310 | 21/05/1999 | 23/06/2016 | Dissolved |