| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Beresford House School Trust Ltd | 00633657 | 14/02/1991 | Dissolved |
| SAUR BRIGHTON LIMITED | 02953262 | 18/08/1994 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| British Public Works Association | 00304217 | 06/12/1991 | 06/12/2000 | Dissolved |
| EASTBOURNE WATER LIMITED | 02679876 | 26/09/1992 | 01/10/2003 | Dissolved |
| ECODRIVE LIMITED | 03176744 | 08/12/2000 | 23/06/2004 | Dissolved |
| ECOVERT LIMITED | 02308838 | 25/11/1993 | 30/11/2001 | Dissolved |
| Ecovert South Ltd | 03014365 | 06/02/1995 | 23/06/2004 | Dissolved |
| MID SOUTHERN WATER LIMITED | 02635467 | 16/07/1992 | 01/10/2003 | Dissolved |
| MID-SUSSEX WATER LIMITED | 02569593 | 19/12/1992 | 01/10/2003 | Dissolved |
| OPTIMUM INFORMATION SYSTEMS LIMITED | 02895316 | 28/02/1994 | 29/01/2003 | Dissolved |
| SAUR (UK) LIMITED | 01990891 | 01/09/1993 | 23/06/2004 | Amber |
| SOUTH EAST WATER LIMITED | 02679874 | 25/09/1992 | 01/10/2003 | One Red Flag |
| SOUTHERN UTILITIES (HOLDINGS) LIMITED | 02049449 | 07/11/1991 | 01/10/2003 | Not Trading |
| SOUTHERN UTILITIES LIMITED | 02246962 | 25/01/2001 | 30/09/2003 | Dissolved |
| TREHIR DEVELOPMENT COMPANY LIMITED | 02146992 | 27/09/1994 | 13/06/2005 | Dissolved |
| WATER COMPANIE'S ASSOCIATION(THE) | 00482134 | 20/08/1991 | 01/05/1995 | Dissolved |
| WATER COMPANIES(PENSION FUND)TRUSTEE COMPANY(THE) | 01163491 | 26/07/1991 | 03/08/1993 | Bronze |
| WATERCALL LIMITED | 02290091 | 11/03/1992 | 30/09/2003 | Dissolved |
| WEST KENT WATER LIMITED | 02679875 | 25/09/1992 | 01/10/2003 | Dissolved |