| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ABERDEEN UNDERWRITING ADVISERS LIMITED | 03317598 | 12/02/2016 | Dissolved |
| ALIT (NO. 1) LIMITED | 02859398 | 12/02/2016 | Insolvent |
| ALIT (NO. 2) LIMITED | 02859396 | 12/02/2016 | Insolvent |
| ALIT (NO. 3) LIMITED | 02859520 | 12/02/2016 | Insolvent |
| ALIT (NO. 4) LIMITED | 02859410 | 12/02/2016 | Insolvent |
| ALIT (NO. 5) LIMITED | 02859409 | 12/02/2016 | Insolvent |
| ALIT INSURANCE HOLDINGS LIMITED | 02859435 | 12/02/2016 | Insolvent |
| ALIT UNDERWRITING LIMITED | 03325877 | 12/02/2016 | Insolvent |
| CH 1997 LIMITED | 03269923 | 12/02/2016 | Insolvent |
| CHAUCER CONSORTIUM UNDERWRITING LIMITED | 04031305 | 12/02/2016 | Dissolved |
| CHAUCER CORPORATE CAPITAL (NO. 2) LIMITED | 03099078 | 12/02/2016 | Insolvent |
| CHAUCER CORPORATE CAPITAL LIMITED | 03102280 | 12/02/2016 | Insolvent |
| CHAUCER DEDICATED LIMITED | 03115112 | 12/02/2016 | Insolvent |
| CHAUCER INSURANCE GROUP PLC | 09339760 | 08/06/2016 | Dissolved |
| INSURANCE4CARGOSERVICES LIMITED | 04171813 | 12/02/2016 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CATLIN SYNDICATE 6121 LIMITED | 09229797 | 22/09/2014 | 31/10/2015 | Gold |
| CHAUCER CAPITAL INVESTMENTS LIMITED | 03296103 | 12/02/2016 | 01/07/2024 | Not Trading |
| CHAUCER CORPORATE CAPITAL (NO. 3) LIMITED | 05203226 | 12/02/2016 | 26/09/2024 | Silver |
| CHAUCER GROUP INTERNATIONAL LTD | 11409374 | 11/06/2018 | 01/07/2024 | Silver |
| CHAUCER HOLDINGS LIMITED | 02847982 | 20/05/2016 | 01/07/2024 | Silver |
| CHAUCER INSURANCE COMPANY DESIGNATED ACTIVITY COMPANY UK BRANCH | FC034637 | 26/09/2017 | 13/12/2023 | Bronze |
| CHAUCER SYNDICATE SERVICES LIMITED | 01463304 | 12/02/2016 | 01/07/2024 | Gold |
| CHAUCER SYNDICATES LIMITED | 00184915 | 01/12/2015 | 31/03/2024 | Gold |
| CHAUCER UNDERWRITING SERVICES LIMITED | 10387872 | 21/09/2016 | 01/07/2024 | Silver |
| CHINA RE INTERNATIONAL HOLDINGS LIMITED | 07606589 | 08/06/2016 | 01/07/2024 | Gold |
| LONHAM GROUP LIMITED | 01679607 | 28/09/2016 | 01/07/2024 | Gold |
| LONHAM LTD | 03558829 | 28/09/2016 | 01/07/2024 | Not Trading |
| NUCLEAR RISK INSURERS LIMITED | 04720429 | 29/10/2018 | 08/08/2023 | Amber |
| UNITED PROPERTIES (EUROPE) LIMITED | 06396209 | 28/10/2007 | 08/11/2012 | Strike Off |