| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Armstrong,J C,& Co Ltd | 00264483 | 20/07/1993 | 16/10/1997 | Dissolved |
| DURANT, WOOD LIMITED | 01149197 | 20/07/1993 | 14/10/1996 | Dissolved |
| GOODHALE LIMITED | 01035694 | 01/10/1993 | 28/10/1999 | Dissolved |
| RCCM LIMITED | 00588606 | 01/10/1995 | 31/12/1999 | Dissolved |
| Surveillance International Ltd | 03495469 | 11/02/1998 | 31/12/1999 | Dissolved |
| WILLIS CORROON (FR) LIMITED | 00329931 | 12/08/1994 | 31/12/1999 | Gold |
| WILLIS CORROON FINANCIAL PLANNING LIMITED | 01877373 | 20/07/1993 | 27/03/1998 | Not Trading |
| WILLIS CORROON NORTH LIMITED | 00544016 | 20/07/1993 | 03/11/1997 | Dissolved |
| WILLIS FIRST RESPONSE LIMITED | 01484674 | 01/09/1996 | 29/07/1999 | Dissolved |
| WILLIS LIMITED | 00181116 | 01/06/1995 | 12/02/1998 | Silver |
| WILLIS PENSION TRUSTEES LIMITED | 00543828 | 18/12/2003 | 01/12/2011 | Not Trading |
| WILLIS SCOTLAND LIMITED | SC052855 | 20/07/1993 | 31/12/1999 | Dissolved |
| WILLIS UK LIMITED | 00164667 | 20/07/1993 | 31/12/1999 | Dissolved |
| Willis Corroon London Ltd | 01764943 | 20/07/1993 | 03/11/1997 | Dissolved |
| Willis Corroon Midlands & Wales Ltd | 01036117 | 20/07/1993 | 03/11/1997 | Dissolved |
| Willis Corroon South Ltd | 00184473 | 20/07/1993 | 03/11/1997 | Dissolved |
| Willis Corroon Wales Ltd | 01036118 | 20/07/1993 | 05/08/1996 | Dissolved |