| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ANNIE MACPHERSON HOME OF INDUSTRY (INCORPORATED) | 00108687 | 10/09/2018 | One Red Flag |
| CHARTERHOUSE MANAGEMENT LIMITED | 05721093 | 24/02/2006 | Not Trading |
| CITADEL APARTMENTS MANAGEMENT LIMITED | 03986530 | 31/05/2006 | Not Trading |
| CITADEL APARTMENTS MANAGEMENT LIMITED | 03986530 | 10/07/2013 | Not Trading |
| CLAUDE MANAGEMENT COMPANY LIMITED | 09812504 | 06/10/2015 | Dissolved |
| LEE VALLEY FOOD PARK LIMITED | 03013305 | 10/07/2013 | Dissolved |
| THORNSETT APARTMENTS LIMITED | 02895247 | 03/08/2007 | Dissolved |
| THORNSETT CENTRAL LIMITED | 08417827 | 25/02/2013 | Dissolved |
| THORNSETT LONDON LIMITED | 07449794 | 24/11/2010 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BASILICA MEWS MANAGEMENT COMPANY LIMITED | 11583701 | 24/09/2018 | 15/07/2020 | Bronze |
| DOWNHAM ROAD LIMITED | 10200999 | 25/08/2016 | 20/06/2022 | One Red Flag |
| ERMIN MANAGEMENT COMPANY LIMITED | 07054092 | 10/12/2009 | 31/12/2021 | Not Trading |
| HANBURY HALL MANAGEMENT COMPANY LIMITED | 09510073 | 25/03/2015 | 30/12/2016 | Gold |
| LONDON BUILDING COMPANY LIMITED | 02011335 | 10/07/2013 | 31/01/2020 | Insolvent |
| NORTH QUAY (PEMBROKE) MANAGEMENT COMPANY LIMITED | 05614423 | 10/07/2013 | 17/10/2018 | Gold |
| NORTH QUAY APARTMENTS LIMITED | 06618255 | 12/06/2008 | 31/12/2021 | One Red Flag |
| NORTHROCK PROPERTIES LIMITED | 03185946 | 01/04/2009 | 21/05/2021 | Dissolved |
| PLOUGH ROAD MANAGEMENT COMPANY LIMITED | 08794426 | 28/11/2013 | 29/08/2024 | Not Trading |
| PRODIGAL SQUARE MANAGEMENT COMPANY LIMITED | 10796258 | 31/05/2017 | 18/08/2022 | Not Trading |
| PURLEY BANSTEAD MANAGEMENT COMPANY LIMITED | 09883736 | 23/11/2015 | 31/12/2021 | Dissolved |
| PURLEY ISLAND SITE MANAGEMENT COMPANY LIMITED | 09883493 | 23/11/2015 | 31/12/2021 | Not Trading |
| REGENCY WALK MANAGEMENT LIMITED | 09530611 | 08/04/2015 | 15/07/2020 | Not Trading |
| SMOKE HOUSE QUAY MANAGEMENT LIMITED | 05247163 | 30/09/2004 | 31/05/2012 | Silver |
| ST DAVID'S (LOUGH ROAD) MANAGEMENT LIMITED | 07504123 | 10/07/2013 | 11/06/2014 | Not Trading |
| ST MARY OF ETON APARTMENTS (MANAGEMENT) LIMITED | 08207534 | 10/09/2012 | 02/11/2020 | Not Trading |
| THE MEDICAL COLLEGE OF SAINT BARTHOLOMEW'S HOSPITAL TRUST | 05861679 | 30/03/2011 | 31/12/2019 | Bronze |
| THORNLEA COURT MANAGEMENT LIMITED | 06396108 | 10/07/2013 | 30/10/2014 | Not Trading |
| THORNSETT DEVELOPMENTS LIMITED | 04423465 | 03/08/2007 | 17/02/2022 | One Red Flag |
| THORNSETT ESTATES LIMITED | 02695786 | 14/03/2008 | 31/12/2021 | One Red Flag |
| THORNSETT GROUP PLC | 02420753 | 01/08/2006 | 31/12/2021 | One Red Flag |
| THORNSETT HOMES LIMITED | 02503850 | 10/07/2013 | 31/12/2021 | One Red Flag |
| THORNSETT LIVING LIMITED | 06767546 | 15/10/2012 | 31/12/2021 | One Red Flag |
| THORNSETT PARTNERS LIMITED | 04418974 | 19/12/2012 | 31/12/2021 | Bronze |
| THORNSETT PURLEY LIMITED | 09922298 | 18/12/2015 | 31/12/2021 | Bronze |
| THORNSETT RESIDENTIAL LIMITED | 03962874 | 29/06/2011 | 31/12/2021 | Dissolved |
| THORNSETT SOUTH LONDON LIMITED | 02578729 | 07/05/2013 | 31/12/2021 | One Red Flag |
| THORNSETT STRUCTURES LIMITED | 02765394 | 10/07/2013 | 31/12/2021 | Bronze |
| THORNSETT WIMBLEDON LIMITED | 12268133 | 17/10/2019 | 31/12/2021 | One Red Flag |
| UPPER CLAPTON MANAGEMENT COMPANY LIMITED | 09446410 | 18/02/2015 | 31/12/2021 | Gold |