| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BLUE TIE LIMITED | 07673137 | 17/06/2011 | Dissolved |
| CLAIM WITNESS SOLUTIONS (UK) LIMITED | 07859858 | 15/12/2011 | Dissolved |
| INTERNATIONAL BUSINESS AND DIPLOMATIC EXCHANGE | 07181393 | 21/09/2022 | Silver |
| LINK SCHEME HOLDINGS LTD | 10535808 | 01/03/2017 | Gold |
| LINK SCHEME LTD | 08774124 | 01/03/2017 | Bronze |
| UK SOCIAL DATA SERVICES LIMITED | 07356310 | 27/04/2011 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A.B.I. (PREMISES) LIMITED | 01943413 | 24/07/1995 | 06/05/1999 | Gold |
| ASSOCIATION OF CHARITABLE FOUNDATIONS | 05190466 | 27/07/2004 | 22/09/2010 | Gold |
| BUILDING SOCIETIES TRUST LIMITED | 02110626 | 24/05/1991 | 08/07/1993 | Silver |
| CENTRE FOR LONDON | 08414909 | 22/02/2013 | 27/02/2019 | Amber |
| CIRCLE ANGLIA FOUNDATION LIMITED | 01832817 | 28/09/1991 | 20/09/1993 | Gold |
| CITY MUSIC FOUNDATION | 08133744 | 20/02/2018 | 22/05/2019 | Amber |
| CITY OF LONDON CITIZENS ADVICE BUREAU | 03258412 | 02/07/2007 | 22/11/2012 | Amber |
| COMINO GROUP LIMITED | 03169368 | 25/07/2000 | 01/02/2006 | Dissolved |
| COUNTRYSIDE PROPERTIES (UK) LIMITED | 00614864 | 01/01/2001 | 31/03/2005 | Bronze |
| Eco-Data Ltd | 03589635 | 22/12/1999 | 14/05/2001 | Dissolved |
| FOUNDATIONS INDEPENDENT LIVING TRUST LIMITED | 04593407 | 19/11/2002 | 29/11/2012 | Gold |
| FRANCO-BRITISH COUNCIL - BRITISH SECTION (THE) | 01126882 | 21/03/2018 | 29/06/2022 | One Red Flag |
| HILLINGDON COMMUNITY TRUST | 04659199 | 11/02/2003 | 07/07/2009 | Dissolved |
| HOUSING & FINANCE INSTITUTE LIMITED | 09655497 | 07/12/2015 | 18/03/2019 | Gold |
| IMPALA LOAN COMPANY 1 LIMITED | SC212709 | 01/08/2001 | 16/07/2003 | Not Trading |
| INSIGHT CERTIFICATION LIMITED | 02525516 | 10/07/2001 | 15/07/2003 | Bronze |
| LONDON & PARTNERS LIMITED | 07493460 | 19/10/2012 | 30/04/2017 | Amber |
| LONDON COUNCILS LIMITED | 03037449 | 10/07/2012 | 05/06/2017 | Amber |
| Mortgage Communications Limited | 01043257 | 16/05/1991 | 09/07/1993 | Dissolved |
| National Consumer Council | 01204868 | 01/01/2000 | 31/12/2005 | Dissolved |
| OPEN DOOR FINANCE LIMITED | 03894396 | 27/03/2000 | 12/02/2003 | Dissolved |
| QUANT CAPITAL PARTNERS LTD | 07296386 | 25/06/2010 | 20/02/2013 | Dissolved |
| RL LA LIMITED | SC134205 | 01/05/1999 | 16/07/2003 | Not Trading |
| SCOTTISH MUTUAL ASSURANCE LIMITED | SC133846 | 01/05/1999 | 16/07/2003 | Not Trading |
| SOMERSET BRIDGE INSURANCE SERVICES LIMITED | 06334001 | 12/06/2019 | 31/03/2020 | One Red Flag |
| Scottish Mutual Assurance Ltd | NF003034 | 01/05/1999 | 16/07/2003 | Dissolved |
| Somali Money Transmitters Association | 05846566 | 14/06/2006 | 03/11/2006 | Dissolved |
| THE CROSSRAIL ART FOUNDATION | 09200269 | 02/09/2014 | 06/06/2019 | Dissolved |
| THE GREEN CORRIDOR | 04267457 | 04/08/2008 | 18/07/2011 | Silver |
| THECITYUK | 07088009 | 09/08/2011 | 31/05/2017 | Silver |
| TRAVELERS INSURANCE COMPANY LIMITED | 01034343 | 04/04/2005 | 23/12/2010 | Silver |
| YATTERBOX LIMITED | 08655290 | 01/11/2013 | 24/01/2018 | Dissolved |