| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| HORNSEA THREE HOLDINGS LIMITED | 16034264 | 22/10/2024 | Amber |
| ORSTED (UK) LIMITED | 06730824 | 30/04/2020 | One Red Flag |
| ORSTED ENERGY SOLUTIONS (UK) LIMITED | 11111174 | 18/03/2021 | Dissolved |
| ORSTED HORNSEA THREE HOLDINGS LIMITED | 16026965 | 18/10/2024 | Amber |
| ORSTED POWER (UK) LIMITED | 04984787 | 19/02/2020 | Silver |
| ORSTED POWER SALES (UK) LIMITED | 07489052 | 18/03/2021 | One Red Flag |
| ORSTED S&D (UK) LIMITED | 07805315 | 17/02/2020 | One Red Flag |
| ORSTED SALES (UK) LIMITED | 02405635 | 18/03/2021 | One Red Flag |
| ORSTED SCOTLAND RENEWABLES 1 LIMITED | SC702007 | 18/06/2021 | Dissolved |
| ORSTED SCOTLAND RENEWABLES 2 LIMITED | SC702015 | 18/06/2021 | Dissolved |
| ORSTED SCOTLAND RENEWABLES 3 LIMITED | SC702021 | 18/06/2021 | Dissolved |
| ORSTED UK III LIMITED | 07962911 | 25/11/2020 | Not Trading |
| PICT OFFSHORE LIMITED | SC626437 | 23/08/2019 | One Red Flag |
| RENEWABLE UK ASSOCIATION | 01874667 | 30/09/2023 | Bronze |
| SMART WIND LIMITED | 07107382 | 25/11/2020 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BREESEA LIMITED | 07883217 | 02/07/2018 | 29/09/2022 | Bronze |
| HORNSEA 1 LIMITED | 07640868 | 27/02/2013 | 29/01/2014 | Bronze |
| HORNSEA TWO HOLDINGS LTD | 13796747 | 13/12/2021 | 29/09/2022 | Bronze |
| NJORD LIMITED | 07640851 | 27/02/2013 | 29/01/2014 | Dissolved |
| OPTIMUS WIND LIMITED | 07883284 | 02/07/2018 | 29/09/2022 | Amber |
| ORSTED HORNSEA TWO HOLDINGS LTD | 13794536 | 10/12/2021 | 29/09/2022 | Bronze |
| SONNINGMAY WIND LIMITED | 10722635 | 02/07/2018 | 29/09/2022 | Bronze |
| SOUNDMARK WIND LIMITED | 10721881 | 02/07/2018 | 29/09/2022 | Amber |