| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Alcombe One Ltd | 03168649 | 25/04/1996 | Dissolved |
| S O C Insurance Fund Ltd | 04256535 | 20/07/2001 | Dissolved |
| SOC GROUP PLC | 03403474 | 17/07/1997 | Dissolved |
| Sedgewick Oakwood Slp Ltd | SC175367 | 25/07/1997 | Dissolved |
| Socif Cio Ltd | 04551399 | 02/10/2002 | Dissolved |
| Socif Corporate Director Ltd | 04551380 | 07/10/2002 | Dissolved |
| Standon Underwriting Management Ltd | 01118148 | 17/12/2002 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ACAL UNDERWRITING LIMITED | 05273956 | 29/10/2004 | 31/03/2007 | Dissolved |
| ALTERRA CORPORATE CAPITAL 3 LIMITED | 04513846 | 26/09/2002 | 20/12/2005 | Bronze |
| ARGENTA HOLDINGS LIMITED | 04973117 | 21/11/2003 | 31/03/2007 | Gold |
| ARGENTA PRIVATE CAPITAL LIMITED | 00741597 | 28/03/1992 | 12/12/2001 | Gold |
| ARGENTA SECRETARIAT LIMITED | 01479228 | 24/05/1996 | 31/03/2007 | Not Trading |
| ARGENTA SYNDICATE MANAGEMENT LIMITED | 03632880 | 27/09/2000 | 31/03/2007 | Gold |
| ARGENTA TAX & CORPORATE SERVICES LIMITED | 02881854 | 29/03/1994 | 31/03/2007 | Amber |
| ARGENTA UNDERWRITING NO. 1 LIMITED | 05308160 | 08/12/2004 | 31/03/2007 | Not Trading |
| ARGENTA UNDERWRITING NO. 4 LIMITED | 05934931 | 14/09/2006 | 31/03/2007 | Not Trading |
| ARGENTA UNDERWRITING NO.2 LIMITED | 02974694 | 26/06/2002 | 31/03/2007 | Silver |
| ARGENTA UNDERWRITING NO.3 LIMITED | 05661867 | 22/12/2005 | 31/03/2007 | Silver |
| AXIOM EMPLOYEE BENEFIT TRUSTEES LIMITED | 05772490 | 26/10/2007 | 26/11/2009 | Dissolved |
| AXIOM FINANCING LIMITED | 05072658 | 26/10/2007 | 26/11/2009 | Dissolved |
| AXIOM HOLDINGS LIMITED | 05072841 | 26/10/2007 | 26/11/2009 | Silver |
| AXIOM SERVICES LIMITED | 05072628 | 26/10/2007 | 26/11/2009 | Dissolved |
| AXIOM UNDERWRITING SERVICES LIMITED | 02477032 | 26/10/2007 | 26/11/2009 | Dissolved |
| BIRKMIRE UNDERWRITING LIMITED | 03628922 | 03/09/1998 | 31/01/2002 | Silver |
| CHARLES TAYLOR BROKER SERVICES LIMITED | 06430067 | 19/11/2007 | 26/11/2009 | Strike Off |
| CHARLES TAYLOR INSURANCE SERVICES LIMITED | 04054468 | 12/06/2007 | 26/11/2009 | Gold |
| CHORLTON UNDERWRITING LIMITED | 03629441 | 04/09/1998 | 06/02/2002 | Bronze |
| EXFORD ONE LIMITED | 00576365 | 01/08/1996 | 31/03/2007 | Dissolved |
| G L UNDERWRITING LIMITED | 04076882 | 19/09/2000 | 25/03/2010 | Bronze |
| GRACECHURCH UTG NO. 302 LIMITED | 03405762 | 17/07/1997 | 08/11/2010 | Silver |
| GRACECHURCH UTG NO. 303 LIMITED | 03582693 | 11/06/1998 | 08/11/2010 | Strike Off |
| GRACECHURCH UTG NO. 304 LIMITED | 03800821 | 30/06/1999 | 08/11/2010 | Dissolved |
| GRACECHURCH UTG NO. 305 LIMITED | 03799695 | 19/10/2000 | 08/11/2010 | Dissolved |
| MI SPECIALTY LTD | 07313009 | 27/07/2010 | 11/03/2011 | Silver |
| NAMES TAXATION SERVICE LIMITED | 00944768 | 14/01/1993 | 31/03/2007 | Not Trading |
| Oakwood Underwriting Agencies Ltd | 02537096 | 10/05/1996 | 25/04/2002 | Dissolved |
| R&Q MGA LIMITED | 05337045 | 10/09/2010 | 11/03/2011 | Dissolved |
| RANDALL & QUILTER CAPTIVE HOLDINGS LIMITED | 07650726 | 14/10/2011 | 30/09/2016 | Dissolved |
| Richmond Insurance Research Ltd | 01939039 | 01/03/2000 | 25/04/2002 | Dissolved |
| Richmond Underwriting Ltd | 00924709 | 01/03/2000 | 23/01/2002 | Dissolved |
| WINSFORD ONE LIMITED | 00740624 | 01/08/1996 | 31/03/2007 | Dissolved |