| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| DIGITAL PRESERVATION COALITION | 04492292 | 03/11/2008 | 01/06/2010 | Silver |
| MANDINGA ARTS LTD | 06026004 | 24/04/2014 | 13/07/2021 | Bronze |
| MUSEUM X CIC | 13242915 | 03/03/2021 | 20/01/2022 | Amber |
| THE HERITAGE ALLIANCE | 04577804 | 09/03/2022 | 07/02/2024 | Silver |
| THE PALACE THEATRE WATFORD LIMITED | 03218719 | 12/09/2013 | 28/11/2017 | Silver |
| THE PALACE THEATRE WATFORD PRODUCTIONS LIMITED | 09237873 | 26/09/2014 | 26/11/2015 | Not Trading |