| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AMWINS GLOBAL RISKS GROUP LIMITED | 01514749 | 24/11/2020 | Gold |
| NEWLINE INSURANCE COMPANY LIMITED | 04409827 | 25/04/2022 | Gold |
| NEWLINE UNDERWRITING MANAGEMENT LIMITED | 03223686 | 25/04/2022 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AMWINS GLOBAL RISKS LIMITED | 00929224 | 01/09/2016 | 24/11/2020 | Silver |
| BRIT GROUP SERVICES LIMITED | 02245562 | 01/01/2011 | 31/05/2012 | Silver |
| BRIT INSURANCE HOLDINGS LIMITED | 03121594 | 01/01/2011 | 31/05/2012 | Gold |
| BRIT SYNDICATES LIMITED | 00824611 | 11/11/2010 | 31/05/2012 | Gold |
| HAMILTON CORPORATE MEMBER LIMITED | 05996460 | 01/04/2015 | 24/12/2020 | Silver |
| HAMILTON MANAGING AGENCY LIMITED | 05832065 | 10/12/2019 | 14/03/2023 | Gold |
| HAMILTON UNDERWRITING LIMITED | 06684157 | 05/09/2013 | 24/12/2020 | Dissolved |
| KINETIC INSURANCE BROKERS LIMITED | 01270474 | 28/09/2015 | 30/09/2016 | Insolvent |
| LEWISHAM CITIZENS ADVICE BUREAUX SERVICE LIMITED | 03038147 | 16/05/2013 | 02/11/2017 | Silver |
| RIVERSTONE INSURANCE LIMITED | 02763688 | 11/11/2010 | 31/05/2012 | Dissolved |
| THE AHOY CENTRE | 04045198 | 15/05/2013 | 25/03/2014 | Silver |
| XL INSURANCE (UK) HOLDINGS LIMITED | 04209169 | 14/04/2008 | 31/07/2009 | Gold |
| XL INSURANCE COMPANY PLC | 01884214 | 01/10/2004 | 31/07/2009 | Dissolved |
| XL LONDON MARKET LTD | 01515647 | 21/07/2004 | 19/05/2009 | Gold |
| XL SERVICES UK LIMITED | 02816304 | 14/04/2008 | 31/07/2009 | Dissolved |