| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CENTRAL RAILWAY LIMITED | 02924763 | 20/12/2004 | Dissolved |
| CENTRAL RAILWAY PROJECT LIMITED | 02437699 | 24/12/2010 | Dissolved |
| DELCREDERE CONSULTANTS LIMITED | 08313259 | 29/11/2012 | Dissolved |
| General Industrial Water Ltd | 02485151 | 24/06/2009 | Dissolved |
| General Industrial Water Ltd | 02485151 | 24/06/2009 | Dissolved |
| Genutil Ltd | 02354909 | 24/06/2009 | Dissolved |
| Genutil Ltd | 02354909 | 24/06/2009 | Dissolved |
| RICKMANSWORTH WATER LIMITED | 02546949 | 31/03/2008 | Dissolved |
| RICKMANSWORTH WATER LIMITED | 02546949 | 06/05/2008 | Dissolved |
| Three Valleys Water Services Ltd | 02369587 | 31/03/2008 | Dissolved |
| Three Valleys Water Services Ltd | 02369587 | 28/01/2008 | Dissolved |
| Urban Software Ltd | 02012856 | 13/09/1999 | Dissolved |
| Vivendi Uk Cable Finance Ltd | 03608345 | 27/08/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AFFINITY WATER CAPITAL FUNDS LIMITED | 02630142 | 09/07/2008 | 30/04/2012 | Gold |
| AFFINITY WATER CAPITAL FUNDS LIMITED | 02630142 | 31/03/2006 | 30/04/2012 | Gold |
| AFFINITY WATER SHARED SERVICES LIMITED | 06814554 | 10/02/2009 | 01/01/2010 | Dissolved |
| AFFINITY WATER SHARED SERVICES LIMITED | 06814554 | 10/02/2009 | 30/04/2012 | Dissolved |
| BSB HOLDINGS LIMITED | 02042233 | 01/10/1999 | 30/07/2002 | Dissolved |
| CENTRAL RAILWAY LIMITED | 02924763 | 03/05/1994 | 01/02/1999 | Dissolved |
| CENTRAL RAILWAY PROJECT LIMITED | 02437699 | 30/04/1994 | 01/02/1999 | Dissolved |
| Central Rail Ltd | 02770305 | 11/12/1992 | 20/09/1993 | Dissolved |
| Central Railway Group Ltd | 02480395 | 20/09/1993 | 12/01/1995 | Dissolved |
| Central Railways (Train Operating Company) Ltd | 02916928 | 31/03/1994 | 01/02/1999 | Dissolved |
| DATA LEARNING LTD | 08931127 | 15/09/2015 | 31/12/2021 | Silver |
| Earnhigh Ltd | 02485111 | 01/10/1999 | 30/07/2002 | Dissolved |
| FRANCO-BRITISH COUNCIL - BRITISH SECTION (THE) | 01126882 | 23/05/2013 | 23/05/2022 | One Red Flag |
| GENERAL UTILITIES HOLDINGS LIMITED | 02263030 | 23/07/2008 | 30/04/2012 | Dissolved |
| GENERAL UTILITIES HOLDINGS LIMITED | 02263030 | 28/01/2008 | 30/04/2012 | Dissolved |
| GENERAL UTILITIES LIMITED | 02417014 | 24/06/2009 | 30/04/2012 | Dissolved |
| GENERAL UTILITIES LIMITED | 02417014 | 24/06/2009 | 30/04/2012 | Dissolved |
| General Entertainment Ltd | 02495797 | 10/09/1999 | 30/07/2002 | Dissolved |
| L'ASSOCIATION DES JURISTES FRANCO-BRITANNIQUES/THE FRANCO-BRITISH LAWYERS SOCIETY LIMITED | 02424363 | 19/09/1992 | 16/09/2005 | Amber |
| LEIGH INTERESTS PLC | 00220913 | 22/09/1997 | 21/12/1999 | Not Trading |
| NORTH SURREY WATER LIMITED | 02664524 | 31/03/2008 | 30/04/2012 | Dissolved |
| NORTH SURREY WATER LIMITED | 02664524 | 06/05/2008 | 30/04/2012 | Dissolved |
| OQS LIMITED | 04127923 | 14/12/2000 | 30/03/2005 | Dissolved |
| Pointslot Ltd | 02470047 | 01/10/1999 | 30/07/2002 | Dissolved |
| RESTORE COMMUNITY PROJECTS | 03180496 | 12/12/2012 | 06/06/2014 | Dissolved |
| Rarehaste Ltd | 02482695 | 01/10/1999 | 30/07/2002 | Dissolved |
| SOUTHERN WATER INVESTMENTS LIMITED | 04650294 | 22/11/2004 | 10/04/2006 | Amber |
| Sealpick Ltd | 02496555 | 01/10/1999 | 30/07/2002 | Dissolved |
| TRINITY COLLEGE LONDON | 02683033 | 01/04/2009 | 10/10/2018 | Silver |
| TRINITY COLLEGE LONDON PRESS LIMITED | 09726123 | 07/09/2016 | 19/09/2018 | One Red Flag |
| VEOLIA ENVIRONNEMENT INDUSTRIAL SERVICES UK LIMITED | 06618682 | 12/06/2008 | 30/04/2012 | Dissolved |
| VEOLIA UK LIMITED | 02664833 | 21/11/2007 | 30/04/2012 | One Red Flag |
| VEOLIA UK PENSION TRUSTEES LIMITED | 02957327 | 16/10/2008 | 30/04/2012 | Not Trading |
| VEOLIA WATER ENTERPRISE LIMITED | 06436541 | 31/03/2009 | 30/04/2012 | Silver |
| VEOLIA WATER ENTERPRISE LIMITED | 06436541 | 26/11/2007 | 30/04/2012 | Silver |
| VEOLIA WATER INVESTMENT LIMITED | 04650320 | 23/07/2008 | 30/04/2012 | Dissolved |
| VEOLIA WATER INVESTMENT LIMITED | 04650320 | 31/03/2006 | 30/04/2012 | Dissolved |
| VEOLIA WATER PROJECTS LIMITED | 02490118 | 09/04/2008 | 30/04/2012 | Gold |
| VEOLIA WATER SPC LIMITED | NI055735 | 31/03/2008 | 22/09/2011 | Dissolved |
| VEOLIA WATER SPC LIMITED | NI055735 | 23/09/2005 | 30/04/2012 | Dissolved |
| VEOLIA WATER UK LIMITED | 02127283 | 31/03/2008 | 30/04/2012 | Silver |
| VEOLIA WATER UK LIMITED | 02127283 | 05/09/1999 | 30/04/2012 | Silver |
| VW NI OPERATIONS LIMITED | NI055738 | 31/03/2008 | 22/09/2011 | Dissolved |
| VW NI OPERATIONS LIMITED | NI055738 | 13/09/2005 | 30/04/2012 | Dissolved |
| Whitehall Electric Investments | 01325754 | 10/09/1999 | 30/07/2002 | Dissolved |