| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 1384 CAPITAL LTD | 04617730 | 28/05/2003 | Dissolved |
| Alleghany Underwriting Risk Services Ltd | 04257252 | 31/10/2001 | Dissolved |
| BRIXTON ADVICE CENTRE | 01893924 | 30/03/2022 | Gold |
| C I De Rougemont Group Ltd | 01907370 | 17/11/1997 | Dissolved |
| Cider Ltd | 03266647 | 17/11/1997 | Dissolved |
| Crockford Devitt Underwriting Agencies Ltd | 01621172 | 17/11/1997 | Dissolved |
| Rgb Healthcare Services Ltd | 02819405 | 09/09/1999 | Dissolved |
| SHREWSBURY HOLDINGS LTD | 04482224 | 12/11/2002 | Insolvent |
| SHREWSBURY UNDERWRITING CAPITAL LTD | 02933744 | 11/10/2001 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 1 ROYAL CRESCENT MANAGEMENT COMPANY LIMITED | 02299899 | 05/11/2004 | 16/10/2021 | Gold |
| ADDITIONAL SECURITIES LIMITED | 00325101 | 06/08/1997 | 23/02/2001 | Bronze |
| AIG INVESTMENTS UK LIMITED | 06397037 | 19/03/2019 | 16/09/2020 | Silver |
| CHUBB (CIDR) LIMITED | 00654897 | 17/11/1997 | 30/06/2000 | Not Trading |
| Global Life Services Ltd | 02566045 | 19/08/1996 | 30/06/2000 | Dissolved |
| PCG 2019 CORPORATE MEMBER LIMITED | 12376425 | 23/12/2019 | 16/09/2020 | Silver |
| RIDGE UNDERWRITING AGENCIES LIMITED | 00617120 | 28/05/1996 | 30/06/2000 | Not Trading |
| TALBOT 2002 UNDERWRITING CAPITAL LTD | 04257249 | 14/11/2001 | 16/09/2020 | Silver |
| TALBOT UNDERWRITING CAPITAL LTD | 03439486 | 11/10/2001 | 16/09/2020 | Dissolved |
| TALBOT UNDERWRITING HOLDINGS LTD | 02180028 | 07/06/2001 | 16/09/2020 | Amber |
| TALBOT UNDERWRITING LTD | 02202362 | 03/07/2000 | 16/09/2020 | Gold |
| TALBOT UNDERWRITING RISK SERVICES LTD | 03260112 | 18/07/2000 | 18/03/2013 | Silver |
| TALBOT UNDERWRITING SERVICES LTD | 03043304 | 18/07/2000 | 16/09/2020 | Silver |
| VALIDUS HOLDINGS (UK) LTD | 07933815 | 27/06/2016 | 31/05/2019 | Amber |