| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Anglia Electrical Ltd | 03325671 | 28/02/1997 | Dissolved |
| Anglia Electrical Services Ltd | 03325672 | 28/02/1997 | Dissolved |
| Anglia Electricity Shop Ltd | 03325658 | 28/02/1997 | Dissolved |
| Anglia Engineering Services Limited | 02387227 | 31/05/1992 | Dissolved |
| Anglia Gas Shop Ltd | 03325657 | 28/02/1997 | Dissolved |
| Anglia Plumbing & Heating Services Ltd | 02387231 | 31/05/1992 | Dissolved |
| Anglia Utilities Ltd | 03325691 | 28/02/1997 | Dissolved |
| Anglia Utility Services Ltd | 03325445 | 28/02/1997 | Dissolved |
| Anglia Waste Cleanse Limited | 02614095 | 23/05/1991 | Dissolved |
| Anglia Water (Commercial Developments) Limited | 02397807 | 31/05/1992 | Dissolved |
| Anglia Water (Engineering & Business Systems) Limited | 02401108 | 31/05/1992 | Dissolved |
| Anglia Water Electrical Goods Ltd | 03325667 | 28/02/1997 | Dissolved |
| Anglia Water Electrical Ltd | 03325665 | 28/02/1997 | Dissolved |
| Anglia Water Electricity Shop Ltd | 03325663 | 28/02/1997 | Dissolved |
| Anglia Water Electricity Shops Ltd | 03325429 | 28/02/1997 | Dissolved |
| Anglia Water Engineering Ltd | 02087000 | 31/05/1992 | Dissolved |
| Anglia Water Gas Shop Ltd | 03325659 | 28/02/1997 | Dissolved |
| Anglia Water International Ltd | 02729388 | 27/07/1992 | Dissolved |
| Anglia Water Ltd | 02020375 | 31/05/1992 | Dissolved |
| Anglia Water Meters Limited | 02087001 | 31/05/1992 | Dissolved |
| Anglia Water Plumbing and Heating Services Limited | 02387235 | 31/05/1992 | Dissolved |
| Anglia Water Services Ltd | 02086750 | 31/05/1992 | Dissolved |
| Anglia Water Utilities Ltd | 03325683 | 28/02/1997 | Dissolved |
| Anglia Water Utility Services Ltd | 03325481 | 28/02/1997 | Dissolved |
| Anglian (Ambury) Limited | 02170453 | 31/05/1992 | Dissolved |
| Anglian (Grafham) Ltd | 02020374 | 31/05/1992 | Dissolved |
| Anglian Electrical Ltd | 03325682 | 28/02/1997 | Dissolved |
| Anglian Electrical Services Ltd | 03325686 | 28/02/1997 | Dissolved |
| Anglian Electricity Shop Ltd | 03325651 | 28/02/1997 | Dissolved |
| Anglian Gas Shop Ltd | 03325664 | 28/02/1997 | Dissolved |
| Anglian Plumbing and Heating Services Limited | 02387232 | 31/05/1992 | Dissolved |
| Anglian Scientific Ltd | 03172231 | 04/04/1996 | Dissolved |
| Anglian Waste Cleanse Limited | 02614051 | 23/05/1991 | Dissolved |
| Anglian Water Electrical Goods Ltd | 03325673 | 28/02/1997 | Dissolved |
| Anglian Water Electrical Ltd | 03325669 | 28/02/1997 | Dissolved |
| Anglian Water Electricity Shop Ltd | 03325660 | 28/02/1997 | Dissolved |
| Anglian Water Electricity Shops Ltd | 03325431 | 28/02/1997 | Dissolved |
| Anglian Water Gas Shop Ltd | 03325666 | 28/02/1997 | Dissolved |
| Anglian Water Plumbing & Heating Services Ltd | 02387242 | 31/05/1992 | Dissolved |
| Anglian Water Plumbing Services Limited | 02243940 | 31/05/1992 | Dissolved |
| Aw International Limited | 02729391 | 27/07/1992 | Dissolved |
| CHRISTOPHER MELLOR CONSULTING LIMITED | 08187564 | 22/08/2012 | Dissolved |
| Clear Water Carbons Limited | 02208261 | 31/05/1992 | Dissolved |
| Grafham Water Services Ltd | 02501027 | 10/05/1992 | Dissolved |
| Nevrus (688) Ltd | 03232226 | 19/11/1996 | Dissolved |
| Nevrus (689) Ltd | 03232187 | 19/11/1996 | Dissolved |
| Plumbcare Limited | 02796831 | 10/03/1993 | Dissolved |
| Rutland Water Services Ltd | 02501022 | 10/05/1992 | Dissolved |
| Third Level Ltd | 05386348 | 09/03/2005 | Dissolved |
| Waste Cleanse Anglia Limited | 02614225 | 23/05/1991 | Dissolved |
| Waste Cleanse Anglian Limited | 02614207 | 23/05/1991 | Dissolved |
| Waste Cleanse Limited | 02614093 | 23/05/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ANGLIAN WATER COMMERCIAL DEVELOPMENTS LIMITED | 02319060 | 18/11/1992 | 31/08/1999 | Dissolved |
| ANGLIAN WATER INTERNATIONAL HOLDINGS LIMITED | 02024769 | 31/05/1992 | 19/03/2003 | Silver |
| ANGLIAN WATER INTERNATIONAL LIMITED | 02729389 | 27/07/1992 | 19/03/2003 | Silver |
| ANGLIAN WATER SERVICES FINANCING PLC | 04330322 | 14/02/2002 | 19/03/2003 | Silver |
| ANGLIAN WATER SERVICES HOLDINGS LIMITED | 04330144 | 14/02/2002 | 19/03/2003 | Gold |
| ANGLIAN WATER SERVICES LIMITED | 02366656 | 01/04/1992 | 19/03/2003 | Bronze |
| ANGLIAN WATER SHARE SCHEME TRUSTEES LIMITED | 02405022 | 17/07/1992 | 31/08/1999 | Dissolved |
| AW CREATIVE TECHNOLOGIES LIMITED | 03286074 | 13/12/1996 | 31/01/1997 | Dissolved |
| AWG CENTRAL SERVICES LIMITED | 04172712 | 22/04/2002 | 19/03/2003 | Silver |
| AWG GROUP LIMITED | 02366618 | 01/04/1992 | 19/03/2003 | Bronze |
| AWG PARENT CO LIMITED | 03936645 | 26/05/2000 | 19/03/2003 | Amber |
| Anglian Analytical Services Limited | 02373263 | 31/05/1992 | 31/08/1999 | Dissolved |
| Anglian Electricity Ltd | 03325441 | 28/02/1997 | 31/08/1999 | Dissolved |
| Anglian Electricity Services Ltd | 03325438 | 28/02/1997 | 31/08/1999 | Dissolved |
| Anglian Gas Services Ltd | 03325432 | 28/02/1997 | 31/08/1999 | Dissolved |
| Anglian Key Account Management Ltd | 03284447 | 16/01/1997 | 31/08/1999 | Dissolved |
| Anglian Utilities Ltd | 03325687 | 28/02/1997 | 31/08/1999 | Dissolved |
| Anglian Utility Services Ltd | 03325756 | 28/02/1997 | 31/08/1999 | Dissolved |
| Anglian Water (Aqua-Universitas) Ltd | 03023084 | 26/06/1995 | 31/08/1999 | Dissolved |
| Anglian Water (Finningley) Ltd | 03134931 | 23/01/1996 | 21/05/1996 | Dissolved |
| Anglian Water (Suffolk) Ltd | 03078465 | 10/10/1995 | 31/08/1999 | Dissolved |
| Anglian Water Electricity Ltd | 03325452 | 28/02/1997 | 31/08/1999 | Dissolved |
| Anglian Water Electricity Services Ltd | 03325448 | 28/02/1997 | 31/08/1999 | Dissolved |
| Anglian Water Engineering & Business Systems Ltd | 02319234 | 18/11/1992 | 31/08/1999 | Dissolved |
| Anglian Water Gas Ltd | 03325446 | 28/02/1997 | 31/08/1999 | Dissolved |
| Anglian Water Gas Services Ltd | 03325443 | 28/02/1997 | 31/08/1999 | Dissolved |
| Anglian Water International (U K) Ltd | 02986238 | 16/01/1995 | 19/03/2003 | Dissolved |
| Anglian Water Meters Ltd | 02020376 | 31/05/1992 | 31/08/1999 | Dissolved |
| Anglian Water Overseas Ltd | 02033488 | 31/05/1991 | 31/08/1999 | Dissolved |
| Anglian Water Staff Services Ltd | 03232185 | 21/11/1996 | 31/08/1999 | Dissolved |
| Anglian Water Utilities Ltd | 03325675 | 28/02/1997 | 31/08/1999 | Dissolved |
| Anglian Water Utility Services Ltd | 03325462 | 28/02/1997 | 31/08/1999 | Dissolved |
| Anglianwater Engineering Limited | 02087002 | 31/05/1992 | 31/08/1999 | Dissolved |
| Aw North America Ltd | 02849869 | 31/12/1997 | 19/03/2003 | Dissolved |
| EAST OF ENGLAND INTERNATIONAL LIMITED | 03340656 | 05/01/1998 | 10/04/2000 | Dissolved |
| Gibb-Anglian Ltd | 02462343 | 23/01/1993 | 29/06/1994 | Dissolved |
| Grafham Ltd | 02500852 | 28/03/1991 | 31/08/1999 | Dissolved |
| Grafham Water Ltd | 02501029 | 10/05/1992 | 31/08/1999 | Dissolved |
| Hour Glass Debt Recovery Service Ltd | 03172229 | 29/04/1996 | 31/08/1999 | Dissolved |
| Industry in Education Ltd | 02804425 | 01/01/1998 | 06/03/2001 | Dissolved |
| Powermarque Ltd | 03204406 | 23/08/1996 | 31/12/1997 | Dissolved |
| Rocon Systems Ltd | 01456366 | 19/02/1993 | 31/12/1994 | Dissolved |
| Rosewater Ltd | 01456330 | 30/07/1992 | 30/09/1992 | Dissolved |
| Rutland Water Ltd | 02501024 | 10/05/1992 | 31/08/1999 | Dissolved |
| SWECO UK HOLDING LIMITED | 02237772 | 01/01/2004 | 31/10/2010 | Amber |
| Smith,F,& Son (Grimsby) Ltd | 02569555 | 31/01/1994 | 31/08/1999 | Dissolved |
| The Bulk Water Supply Co Ltd | 03078495 | 13/10/1995 | 31/08/1999 | Dissolved |
| WAVE WATER LIMITED | 02702745 | 19/01/1993 | 19/03/2003 | Silver |
| Whitwell Manor Limited | 02265331 | 31/05/1992 | 31/08/1999 | Dissolved |