| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ADVANCE GUARDING LTD | 06201912 | 03/04/2007 | Bronze |
| ANGEL PROPERTY (U.K.) LIMITED | 03328975 | 06/03/1997 | Bronze |
| ASSURED FACILITIES LTD | 06647134 | 26/11/2009 | Dissolved |
| ETHICAL GROUP LTD | 05039198 | 25/11/2009 | Silver |
| ETHICAL PARKING MANAGEMENT LTD | 05024823 | 26/11/2009 | Not Trading |
| NATIONAL PARKING MANAGEMENT LIMITED | 08237818 | 06/04/2021 | Gold |
| ONE PARKING LIMITED | 08267109 | 01/12/2014 | Not Trading |
| ONE PARKING SOLUTION LTD | 05992210 | 22/04/2015 | One Red Flag |
| PRISTWOOD LIMITED | 03764983 | 09/06/1999 | Bronze |
| QUADRILLE PROPERTIES LIMITED | 04157878 | 03/07/2019 | Bronze |
| SELDEN B&B LTD | 10327692 | 28/06/2019 | Bronze |
| SELDEN FARM LTD | 06651655 | 21/07/2008 | Not Trading |
| SELDEN FOX LTD | 07305719 | 28/07/2019 | Not Trading |
| SELDEN MANAGEMENT LTD | 06852012 | 01/09/2021 | Gold |
| SURREY AND SUSSEX UROLOGY SERVICES LTD | 10498085 | 25/11/2016 | Not Trading |
| SUSSEX SECURITY SOLUTIONS LIMITED | 06529565 | 01/12/2014 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ANGEL PROPERTY (U.K.) LIMITED | 03328975 | 05/10/2019 | 31/10/2019 | Bronze |
| ETHICAL GROUP LTD | 05039198 | 07/02/2008 | 26/11/2009 | Silver |
| FSG SECURITY PLC | 03759409 | 30/06/2008 | 27/08/2008 | Dissolved |
| GUARDIAN HOMES (UK) LTD | 04314279 | 31/10/2001 | 03/07/2023 | Gold |
| GUARDIAN MOBILITY LIMITED | 02463155 | 04/01/2000 | 15/02/2010 | Dissolved |
| GUARDIAN MOBILITY LIMITED | 02463155 | 24/08/2011 | 17/10/2011 | Dissolved |
| HOLLYHOCKSFERRING LIMITED | 07685827 | 28/06/2011 | 30/11/2022 | Not Trading |
| QUADRILLE PROPERTIES LIMITED | 04157878 | 08/03/2002 | 07/06/2018 | Bronze |