| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BOWSPRIT HOLDINGS LIMITED | 02533888 | 23/08/1992 | 31/08/1996 | Not Trading |
| BOWSPRIT PROPERTY DEVELOPMENT LIMITED | 02357525 | 09/03/1993 | 31/08/1996 | Silver |
| BRITISH BOARD OF AGREMENT | 00878293 | 01/10/1992 | 31/01/1996 | One Red Flag |
| GREENHILL ENVIRONMENTAL LIMITED | 01772778 | 17/10/1992 | 31/08/1996 | Dissolved |
| Hazeley Down Mineral Water Co Ltd | 02531071 | 15/08/1992 | 31/08/1996 | Dissolved |
| Houghton,F,Ltd | 00124136 | 17/10/1992 | 01/09/1993 | Dissolved |
| SAUNIERE LIMITED | 02992408 | 30/01/1998 | 04/02/2005 | Dissolved |
| SOUTHERN WATER EXECUTIVE PENSION SCHEME TRUSTEES LIMITED | 02540169 | 17/09/1992 | 31/08/1996 | Not Trading |
| SOUTHERN WATER INDUSTRIES LIMITED | 02317996 | 16/11/1992 | 31/08/1996 | Not Trading |
| SOUTHERN WATER LIMITED | 02366620 | 13/09/1992 | 07/08/1996 | Silver |
| SOUTHERN WATER PENSION TRUSTEES LIMITED | 02484273 | 22/03/1991 | 31/08/1996 | Not Trading |
| SOUTHERN WATER SERVICES LIMITED | 02366670 | 01/04/1992 | 01/02/1993 | Silver |
| STALWART ENVIRONMENTAL SERVICES LIMITED | 02411877 | 25/01/1991 | 12/05/1992 | Dissolved |
| Scottishpower Group Money Purchase Pension Scheme Ltd | 03015081 | 01/04/1995 | 31/08/1996 | Dissolved |
| Southern Water Mirror Image Pension Trustees Ltd | 02484271 | 22/03/1991 | 31/08/1996 | Dissolved |
| Southern Water Share Scheme Trustees Limited | 02405037 | 17/07/1992 | 31/08/1996 | Dissolved |
| Southern Water Technologies Ltd | 02548074 | 12/10/1992 | 01/09/1993 | Dissolved |
| The Water Services Association of England & Wales | 01710723 | 21/11/1992 | 03/01/1996 | Dissolved |
| Topmark Vehicle Contracts | 02317898 | 16/11/1992 | 31/08/1996 | Dissolved |
| UTILITIES AND SERVICE INDUSTRIES TRAINING LIMITED | 01741451 | 30/11/1991 | 15/08/1996 | Dissolved |
| VIRIDOR WASTE HAMPSHIRE LIMITED | 02434368 | 20/10/1992 | 31/08/1996 | Dissolved |
| Water Industry Certification Scheme Ltd | 02209961 | 17/10/1991 | 18/11/1992 | Dissolved |
| Wpf Holdings Ltd | 02366558 | 31/07/1992 | 31/05/1997 | Dissolved |