| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| MARSTON'S ACQUISITIONS LIMITED | 00024795 | 12/01/2024 | Gold |
| MARSTON'S CORPORATE HOLDINGS LIMITED | 11282116 | 12/01/2024 | Gold |
| MARSTON'S ESTATES LIMITED | 00466771 | 12/01/2024 | Gold |
| MARSTON'S OPERATING LIMITED | 04128910 | 12/01/2024 | Gold |
| MARSTON'S PLC | 00031461 | 10/01/2024 | Bronze |
| MARSTON'S PUBS LIMITED | 05453367 | 12/01/2024 | Amber |
| MARSTON'S PUBS PARENT LIMITED | 05453370 | 12/01/2024 | Amber |
| MARSTON'S TRADING LIMITED | 00040590 | 12/01/2024 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALTON TOWERS RESORT OPERATIONS LIMITED | 06127441 | 24/08/2015 | 27/12/2017 | Silver |
| CARLSBERG MARSTON'S BREWING COMPANY LIMITED | 00078439 | 10/01/2024 | 31/07/2024 | Bronze |
| CARLSBERG MARSTON'S LIMITED | 12577732 | 10/01/2024 | 31/07/2024 | One Red Flag |
| CHESSINGTON HOTEL LIMITED | 05686193 | 15/09/2015 | 27/12/2017 | Amber |
| CHESSINGTON WORLD OF ADVENTURES OPERATIONS LIMITED | 06128521 | 24/08/2015 | 27/12/2017 | Silver |
| CM BREWERY HOLDINGS LIMITED | 10640918 | 10/01/2024 | 31/07/2024 | One Red Flag |
| CMBC SUPPLY LIMITED | 08626420 | 10/01/2024 | 31/07/2024 | Bronze |
| LF BREWERY LTD | 09980672 | 10/01/2024 | 31/07/2024 | Not Trading |
| MERLIN ATTRACTIONS OPERATIONS LIMITED | 06272935 | 24/08/2015 | 07/08/2018 | Silver |
| MERLIN'S MAGIC WAND TRUSTEES LIMITED | 06511344 | 29/07/2020 | 05/07/2023 | Not Trading |
| THORPE PARK OPERATIONS LIMITED | 06127478 | 24/08/2015 | 27/12/2017 | Silver |