| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CENTURY HOUSE ELLESMERE LTD | 09444473 | 11/07/2016 | Bronze |
| DAVID WYLDE & COMPANY LIMITED | 02297018 | 15/09/1992 | Dissolved |
| DWPF SERVICES LIMITED | 10575583 | 20/01/2017 | Insolvent |
| ENDELEO DEVELOPMENTS LTD | 06283620 | 01/08/2007 | Dissolved |
| FPI CO 1 LTD | 09237559 | 21/05/2015 | Bronze |
| FPI CO 10 LTD | 09395421 | 10/07/2015 | Bronze |
| FPI CO 11 LTD | 09395466 | 17/12/2015 | Bronze |
| FPI CO 12 LTD | 09395461 | 03/11/2015 | Bronze |
| FPI CO 13 LTD | 09395509 | 24/06/2016 | One Red Flag |
| FPI CO 15 LTD | 09395665 | 03/02/2016 | Bronze |
| FPI CO 16 LTD | 09401696 | 20/01/2016 | Bronze |
| FPI CO 17 LTD | 09396226 | 20/11/2015 | Bronze |
| FPI CO 2 LTD | 09237572 | 20/05/2016 | Bronze |
| FPI CO 20 LTD | 09396183 | 24/03/2016 | Bronze |
| FPI CO 21 LTD | 09490758 | 22/07/2015 | Bronze |
| FPI CO 24 LTD | 09517668 | 15/01/2016 | Bronze |
| FPI CO 25 LTD | 09516471 | 30/08/2016 | One Red Flag |
| FPI CO 26 LTD | 09516533 | 18/07/2016 | Bronze |
| FPI CO 4 LTD | 09244033 | 23/12/2014 | Bronze |
| FPI CO 5 LTD | 09304354 | 24/06/2015 | Bronze |
| FPI CO 53 LTD | 09777389 | 08/11/2016 | Bronze |
| FPI CO 6 LTD | 09304136 | 06/11/2015 | Bronze |
| FPI CO 60 LTD | 09917506 | 24/06/2016 | One Red Flag |
| FPI CO 65 LTD | 09917607 | 07/11/2016 | One Red Flag |
| FPI CO 66 LTD | 10044502 | 18/08/2016 | One Red Flag |
| FPI CO 69 LTD | 10044458 | 07/10/2016 | Not Trading |
| FPI CO 70 LTD | 10044512 | 26/05/2016 | One Red Flag |
| FPI CO 71 LTD | 10109193 | 02/12/2016 | Bronze |
| FPI CO 72 LTD | 10111588 | 12/12/2016 | One Red Flag |
| FPI CO 75 LTD | 10156658 | 09/09/2016 | Bronze |
| FPI CO 77 LTD | 10433301 | 01/02/2017 | One Red Flag |
| FPI CO 8 LTD | 09304210 | 28/08/2015 | Bronze |
| FPI CO 80 LTD | 10433704 | 23/11/2016 | Bronze |
| FPI CO 9 LTD | 09305665 | 10/06/2016 | One Red Flag |
| HEFDS LIMITED | 10861651 | 12/07/2017 | Dissolved |
| MSL (19) LTD | 10620363 | 25/04/2017 | Not Trading |
| SL PROPCO A LIMITED | 10253399 | 07/10/2016 | Bronze |
| SL PROPCO B LIMITED | 10253400 | 07/10/2016 | Bronze |
| SL181116 LTD | 10487360 | 18/11/2016 | Dissolved |
| SLIL C1 LTD | 10387312 | 21/09/2016 | Not Trading |
| SLIL N1 LTD | 10438263 | 20/10/2016 | Not Trading |
| SUPPORTED LIVING CARE PROPERTY LIMITED | 09690124 | 16/07/2015 | Bronze |
| SUPPORTED LIVING INFRASTRUCTURE LTD | 09337477 | 02/12/2014 | One Red Flag |
| SUPPORTED LIVING PROPERTY LTD | 09060597 | 04/12/2014 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| HELCIM HOMES LTD | 08254235 | 16/10/2012 | 01/04/2013 | Not Trading |
| HORIZON HOUSING REIT PLC | 11283973 | 11/04/2018 | 22/05/2019 | Silver |
| HORIZON INVESTMENT HOLDINGS (ONE) LIMITED | 11284154 | 11/04/2018 | 22/05/2019 | Amber |
| HORIZON INVESTMENT HOLDINGS (TWO) LIMITED | 11284232 | 11/04/2018 | 22/05/2019 | Amber |
| HORIZON INVESTMENTS (ONE) LIMITED | 11284520 | 11/04/2018 | 22/05/2019 | Not Trading |
| HORIZON INVESTMENTS (TWO) LIMITED | 11284512 | 11/04/2018 | 22/05/2019 | Not Trading |
| HORIZON SCOTLAND (GP) LIMITED | SC593662 | 11/04/2018 | 25/06/2019 | Not Trading |
| INKED LIMITED | 07622208 | 06/12/2011 | 02/04/2013 | Dissolved |
| IPFI FINANCIAL LTD. | 05106627 | 27/01/2005 | 12/04/2006 | Silver |
| Ipfi Training Ltd. | 05106618 | 27/01/2005 | 12/04/2006 | Dissolved |
| PLEXUS UK (FIRST PROJECT) LIMITED | 03311700 | 31/10/2012 | 04/02/2013 | Silver |
| PLEXUS UK (WEST LONDON) LIMITED | 07200560 | 31/10/2012 | 24/02/2013 | Dissolved |
| SENARIO POWER LTD | 13956713 | 05/03/2022 | 02/01/2024 | Not Trading |