| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ATCO CONSULTING LIMITED | 06812969 | 09/02/2009 | Dissolved |
| CONCENTRE CONSULTING LTD | 10107910 | 01/02/2019 | Amber |
| HDR CONSULTING LIMITED | 02694373 | 01/01/1998 | Bronze |
| HDR CORPORATION LIMITED | 07485936 | 03/02/2011 | Bronze |
| MBCL HOLDINGS LIMITED | 04839782 | 01/11/2016 | Silver |
| MICHAEL BRADBROOK CONSULTANTS LIMITED | 01851858 | 28/03/2019 | One Red Flag |
| SPF50 LTD | 12498430 | 04/03/2020 | One Red Flag |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|