| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Article 13 Group Ltd | 05864802 | 05/07/2007 | Dissolved |
| CHARTERHOUSE MANAGEMENT CONSULTANCY LIMITED | 04426119 | 26/04/2002 | Gold |
| Marlborough House Marketing Ltd | 03726819 | 01/05/1999 | Dissolved |
| TURQUOISE INTERACTIVE LTD | 07647464 | 25/05/2011 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AGE CONCERN SLOUGH AND BERKSHIRE EAST | 03892564 | 25/01/2011 | 22/07/2016 | Bronze |
| APT LIMITED | 02649503 | 01/08/2011 | 28/08/2024 | Not Trading |
| ARTICLE 13 LIMITED | 03624247 | 22/07/1999 | 15/04/2010 | One Red Flag |
| Alchemist Solutions Ltd | 03726581 | 20/07/2000 | 30/04/2002 | Dissolved |
| BOXGRAFT STEWARD LIMITED | 03962832 | 29/03/2000 | 30/04/2002 | Not Trading |
| BUSHEY GRANGE RESIDENTS COMPANY LIMITED | 02777242 | 01/12/1999 | 27/03/2010 | Bronze |
| CHARTERHOUSE (ACCOUNTANTS) 2014 LLP | OC300100 | 01/05/2001 | 30/04/2002 | Dissolved |
| Charterhouse (Accountants) 1999 Ltd | 02459080 | 10/12/1999 | 25/04/2001 | Dissolved |
| Charterhouse Wealth Strategies Ltd | 03985495 | 17/05/2000 | 30/04/2002 | Dissolved |
| D. T. TIME LIMITED | 04113080 | 01/08/2011 | 28/08/2024 | Not Trading |
| ELECTRO-REPLACEMENT LIMITED | 01013271 | 01/04/2010 | 28/08/2024 | One Red Flag |
| FOXBOROUGH CONSULTANTS LIMITED | 02999666 | 08/12/1994 | 30/04/1999 | Dissolved |
| HAINES WATTS (SLOUGH) MANAGEMENT LTD | 03156516 | 07/02/1996 | 30/04/1999 | Dissolved |
| HANDY HELP LTD | 06444328 | 25/01/2011 | 22/07/2016 | Silver |
| Hw Training Services Ltd | 02757796 | 30/10/1992 | 17/05/1994 | Dissolved |
| Hw Training Services Ltd | 02757796 | 30/10/1992 | 17/05/1994 | Dissolved |
| LEARNING TO WORK (SOUTH EAST) LIMITED | 02888047 | 14/01/1994 | 01/05/1995 | Silver |
| Marlborough House Associates Ltd | 03726583 | 01/05/1999 | 30/04/2002 | Dissolved |
| Marlborough House Investments No 1 Ltd | 03782586 | 12/07/1999 | 30/04/2002 | Dissolved |
| Sarner International Ltd | 01471476 | 23/07/1999 | 02/03/2001 | Dissolved |
| Sterling Consulting Limited | 02880046 | 13/12/1993 | 15/06/1995 | Dissolved |
| TRISTAR BROADCASTING LIMITED | 02729873 | 24/11/1998 | 17/05/2000 | Dissolved |
| The Accountancy Shop Limited | 02614648 | 25/05/1991 | 15/06/1995 | Dissolved |
| The Business Consortium Limited | 02828536 | 21/06/1993 | 15/06/1995 | Dissolved |
| The Business Consortium Limited | 02828536 | 21/06/1993 | 15/06/1995 | Dissolved |
| UKFD REALISATIONS LTD | 05542003 | 26/11/2013 | 01/01/2016 | Dissolved |
| WHEELHOUSE UK LTD | 05866939 | 05/07/2007 | 15/04/2010 | Gold |