| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ARCHITECTURE AND PLANNING SOLUTIONS LIMITED | 05098149 | 31/10/2008 | Dissolved |
| BOWMAN PLANTON LIMITED | 04713460 | 03/11/2008 | Dissolved |
| COOPER PARTNERSHIP LIMITED | 03297730 | 03/01/2014 | Dissolved |
| EASYWASTE LIMITED | 03982455 | 28/04/2000 | Dissolved |
| FMH CONSULTING LTD | 04362869 | 05/06/2008 | Dissolved |
| INSITE ENVIRONMENTS LTD | 02949413 | 20/07/2009 | Dissolved |
| RECYCLED LAND LIMITED | 03880512 | 19/11/1999 | Dissolved |
| SLR CONTRACTING LIMITED | 03889434 | 07/12/1999 | Dissolved |
| SLR CONTRACTING LIMITED | 03889434 | 28/10/2000 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| SLR CONSULTING LIMITED | 03880506 | 19/11/1999 | 25/01/2023 | Amber |
| SLR CONSULTING LIMITED | 03880506 | 01/11/2015 | 25/01/2023 | Amber |
| SLR GROUP LIMITED | 02952410 | 02/02/1998 | 31/01/2023 | Not Trading |
| SLR HOLDINGS LIMITED | 05134073 | 02/08/2004 | 31/01/2023 | Silver |
| SLR INTERMEDIATE HOLDING COMPANY LIMITED | 04007623 | 08/08/2000 | 31/01/2023 | Not Trading |
| SLR MANAGEMENT LIMITED | 06538090 | 21/04/2008 | 31/01/2023 | Bronze |
| SLR TRUSTEE LIMITED | 03882714 | 24/11/1999 | 31/01/2023 | Not Trading |