| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Ag-Land (Reclamations) Ltd | 01272936 | 15/11/1991 | Dissolved |
| Ark Environmental Services Ltd | 04620383 | 18/12/2002 | Dissolved |
| Bristol Tank Holdings Limited | 02103232 | 15/11/1991 | Dissolved |
| Countrywalks Uk Ltd | 04031981 | 12/07/2000 | Dissolved |
| H T Hughes & Sons Ltd | 01561951 | 27/12/1991 | Dissolved |
| HUGHES CONTAINER SERVICE LIMITED | 01016264 | 27/12/1991 | One Red Flag |
| McKinney,J,& Son Ltd | 01816823 | 27/12/1991 | Dissolved |
| PAPPLEWICK PUMPING STATION TRUST | 04698758 | 20/11/2020 | Gold |
| Park Waste Management Services Ltd | 02938408 | 24/06/1994 | Dissolved |
| Privett,W G,& Sons Ltd | 00561772 | 15/11/1991 | Dissolved |
| RPLA CONSULTANCY LTD | 14248732 | 21/07/2022 | Silver |
| Rar Ltd | 02913143 | 25/11/1994 | Dissolved |
| Wright,K,Ltd | 02082738 | 15/11/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BARNETT AND BEDDOWS LIMITED | 00231743 | 15/11/1991 | 19/04/1994 | Dissolved |
| BLACKLEIGH LIMITED | 01164583 | 15/11/1991 | 19/04/1994 | Not Trading |
| Bondfleet Ltd | 01598362 | 18/06/1993 | 19/04/1994 | Dissolved |
| C.H.PINCHES AND SONS LIMITED | 00629392 | 15/11/1991 | 19/04/1994 | Dissolved |
| CLEANSING SERVICE GROUP LIMITED | 00530446 | 07/04/2003 | 20/08/2004 | Gold |
| COMMUNITY FOREST TRUST | 03598556 | 06/07/2006 | 19/05/2008 | One Red Flag |
| DERBY WASTE DISPOSAL COMPANY LIMITED | 00824315 | 15/11/1991 | 19/04/1994 | Dissolved |
| E R I (Berkshire) Ltd | 02950082 | 04/12/1996 | 23/10/1997 | Dissolved |
| EMPIRE BRICK AND TILE COMPANY,LIMITED(THE) | 00038488 | 07/04/1992 | 19/04/1994 | Dissolved |
| ENVIRONMENTAL SERVICES ASSOCIATION LIMITED | 00962961 | 19/11/1998 | 23/11/2001 | Silver |
| ERATECH ENVIRONMENTAL LIMITED | 02780882 | 04/01/1995 | 11/11/1995 | Dissolved |
| Effluent Tankers Ltd | 01332477 | 15/11/1991 | 19/04/1994 | Dissolved |
| GIBSON WASTE COMPANY LIMITED (THE) | 01001571 | 15/11/1991 | 19/04/1994 | Dissolved |
| Gant,T,& Son Ltd | 01405744 | 15/11/1991 | 19/04/1994 | Dissolved |
| Goldfoot Limited | 02270447 | 15/11/1991 | 19/04/1994 | Dissolved |
| Gravel Hill Sand Quarries Limited | 00481136 | 15/11/1991 | 19/04/1994 | Dissolved |
| H.T. HUGHES & SONS (GARAGE) LIMITED | 01182428 | 15/11/1991 | 19/04/1994 | One Red Flag |
| H.T. HUGHES LIMITED | 02155681 | 15/11/1991 | 19/04/1994 | Not Trading |
| Haslar Marina Ltd | 01693424 | 15/11/1991 | 19/04/1994 | Dissolved |
| Hill,M & G,Contaminated Land Management Ltd | 02951128 | 31/08/1994 | 21/08/1995 | Dissolved |
| Hughes Estates Ltd | 00444826 | 31/01/1992 | 19/04/1994 | Dissolved |
| LEIGH INTERESTS PLC | 00220913 | 13/10/1991 | 19/04/1994 | Not Trading |
| LIDSEY LANDFILL LIMITED | 02310433 | 24/04/1992 | 19/04/1994 | One Red Flag |
| Leigh Flexible Structures Ltd | 01332474 | 15/11/1991 | 19/04/1994 | Dissolved |
| Leigh Land Reclamation Ltd | 01345946 | 15/11/1991 | 19/04/1994 | Dissolved |
| M & G Hill (Environmental Engineers) Ltd | 02183482 | 12/05/1995 | 21/08/1995 | Dissolved |
| MAYBROOK TRANSPORT LIMITED | 01193896 | 27/12/1991 | 19/04/1994 | Dissolved |
| MODERN DISPOSALS LIMITED | 00690740 | 15/11/1991 | 19/04/1994 | Not Trading |
| NOTTINGHAM PARK ESTATE LIMITED(THE) | 01951920 | 07/11/1995 | 06/11/2001 | Silver |
| ONYX LAND TECHNOLOGIES LIMITED | 01655718 | 26/06/1992 | 19/04/1994 | Not Trading |
| ONYX LEIGH ENVIRONMENTAL LIMITED | 01297329 | 15/11/1992 | 19/04/1994 | Not Trading |
| ORGANIC TECHNOLOGIES LIMITED | 02873483 | 11/01/1994 | 19/04/1994 | Dissolved |
| Onyx Total Waste Management Ltd | 02765271 | 30/11/1992 | 19/04/1994 | Dissolved |
| PILSWORTH ENVIRONMENTAL COMPANY | 03357564 | 18/04/2005 | 06/08/2008 | Dissolved |
| R T Holdings Ltd | 03397738 | 16/07/1997 | 21/10/2002 | Dissolved |
| RALEIGH STREET (NOTTINGHAM) MANAGEMENT COMPANY LIMITED | 03948506 | 14/08/2006 | 19/08/2024 | Gold |
| SMITHS OF WESTON (HAULAGE CONTRACTORS) LIMITED | 00787911 | 15/11/1991 | 19/04/1994 | Dissolved |
| SUMMERDOWN LIMITED | 02315732 | 27/12/1991 | 19/04/1994 | Dissolved |
| Service Interface Ltd | 02735679 | 10/09/1992 | 01/07/1994 | Dissolved |
| Stansted Container Services Ltd | 00927770 | 15/11/1991 | 19/04/1994 | Dissolved |
| TRADEBE GWENT LIMITED | 00171493 | 22/07/1997 | 21/10/2002 | Gold |
| Tal Waste Disposal Ltd | 02772325 | 11/12/1992 | 13/12/1993 | Dissolved |