| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BRIT CORPORATE SERVICES LIMITED | 04440833 | 23/03/2022 | Not Trading |
| BRIT GROUP FINANCE LIMITED | 06201255 | 23/03/2022 | Bronze |
| BRIT GROUP SERVICES LIMITED | 02245562 | 28/01/2022 | Silver |
| BRIT INSURANCE HOLDINGS LIMITED | 03121594 | 23/03/2022 | Gold |
| BRIT LIMITED | 08821629 | 28/07/2021 | Bronze |
| BRIT SYNDICATES LIMITED | 00824611 | 27/07/2021 | Gold |
| BRIT SYNDICATES TRUSTEE LIMITED | 13786279 | 07/12/2021 | Not Trading |
| BRIT UW LIMITED | 03217775 | 23/03/2022 | Silver |
| ROYAL & SUNALLIANCE BENELUX HOLDINGS N.V. | FC029181 | 11/12/2014 | Dissolved |
| RSA FINANCE (ISLE OF MAN) LIMITED | 06878431 | 11/12/2014 | Dissolved |
| RSA MANX HOLDINGS LIMITED | FC029182 | 11/12/2014 | Dissolved |
| RSA OVERSEAS (NO.3) LIMITED | FC025841 | 11/12/2014 | Dissolved |
| SUN ALLIANCE FINANCE B.V. | FC029180 | 11/12/2014 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BRIT INVESTMENT HOLDINGS LIMITED | 03217813 | 23/03/2022 | 24/11/2023 | Insolvent |
| CODAN FINANCE LIMITED | 06883932 | 11/12/2014 | 02/11/2017 | Dissolved |
| ROYAL INSURANCE HOLDINGS LIMITED | 02221960 | 11/12/2014 | 02/11/2017 | Silver |
| ROYAL INTERNATIONAL INSURANCE HOLDINGS LIMITED | 00111478 | 11/12/2014 | 02/11/2017 | Bronze |
| RSA FINANCE | 06863305 | 11/12/2014 | 02/11/2017 | Gold |
| RSA NORTHERN IRELAND | FC037140 | 03/03/2020 | 16/04/2021 | One Red Flag |
| RSA OVERSEAS HOLDINGS (NO. 1) UNLIMITED COMPANY | FC024991 | 11/12/2014 | 02/11/2017 | Silver |
| RSA OVERSEAS HOLDINGS (NO. 2) UNLIMITED COMPANY | FC024990 | 11/12/2014 | 02/11/2017 | Silver |
| RSA OVERSEAS HOLDINGS (UK) LIMITED | 03339213 | 11/12/2014 | 02/11/2017 | Dissolved |
| SUN ALLIANCE INSURANCE OVERSEAS LIMITED | 00087946 | 11/12/2014 | 02/11/2017 | Bronze |
| THE GLOBE INSURANCE COMPANY LIMITED | 02805658 | 11/12/2014 | 02/11/2017 | Silver |
| WESTGATE PROPERTIES LIMITED | 00224677 | 11/11/2016 | 02/11/2017 | Silver |