| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 3I 96 PARTNERS NOMINEES LIMITED | 03172468 | 13/01/2003 | Dissolved |
| 3I APTECH GP LIMITED | 03910314 | 13/01/2003 | Dissolved |
| 3I APTECH NOMINEES LIMITED | 03898300 | 13/01/2003 | Dissolved |
| 3I ASIA PACIFIC PLC | 04016484 | 01/02/2002 | Dissolved |
| 3I ASSET MANAGEMENT LIMITED | 01629911 | 29/01/2002 | Dissolved |
| 3I Asset Finance Ltd | 01911158 | 13/01/2006 | Dissolved |
| 3I CAPITAL GUERNSEY LIMITED | FC018165 | 31/03/2008 | Dissolved |
| 3I CAPITAL JERSEY LIMITED | FC018167 | 31/03/2008 | Dissolved |
| 3I COMMERCIAL PROPERTIES LIMITED | 00952175 | 13/01/2006 | Dissolved |
| 3I DM EUROPE LIMITED | 07381134 | 15/12/2016 | Dissolved |
| 3I DM GIF 2015 GP LIMITED | 09581364 | 08/05/2015 | Dissolved |
| 3I EF3 GPA LIMITED | 03809732 | 13/01/2003 | Dissolved |
| 3I EF3 GPB LIMITED | 03809756 | 13/01/2006 | Dissolved |
| 3I EF3 NOMINEES A LIMITED | 04056723 | 13/01/2003 | Dissolved |
| 3I EF3 NOMINEES B LIMITED | 04056729 | 13/01/2003 | Dissolved |
| 3I EF4 GP LIMITED | 04605829 | 02/12/2002 | Dissolved |
| 3I EFIV NOMINEES LIMITED | 04914129 | 29/09/2003 | Dissolved |
| 3I EUROPARTNERS II GP LIMITED | 03369776 | 13/01/2003 | Dissolved |
| 3I EUROPE GENERAL PARTNER LIMITED | 02820668 | 13/01/2003 | Dissolved |
| 3I EUROPEAN OPERATIONAL PROJECTS LIMITED | 10231804 | 14/06/2016 | Dissolved |
| 3I GENERAL PARTNER LIMITED | 02913422 | 13/01/2003 | Dissolved |
| 3I GENERAL PARTNER NO 1 LIMITED | 03238605 | 13/01/2003 | Dissolved |
| 3I GENERAL PARTNER UKIP II LIMITED | 03463536 | 13/01/2003 | Dissolved |
| 3I GP 08-10 LIMITED | 06420433 | 07/11/2007 | Dissolved |
| 3I GP 2006-08 LIMITED | 05720218 | 23/02/2006 | Dissolved |
| 3I GUERNSEY LIMITED | FC018166 | 31/03/2008 | Dissolved |
| 3I Investment Partner Ltd | 02771121 | 17/01/2003 | Dissolved |
| 3I JAPAN GP LIMITED | 00894864 | 13/01/2006 | Dissolved |
| 3I JERSEY LIMITED | FC018168 | 31/03/2008 | Dissolved |
| 3I MEDIA 08-10 GP LIMITED | SC343429 | 27/05/2008 | Dissolved |
| 3I NETWORKS FINLAND LIMITED | 07870987 | 05/12/2011 | Dissolved |
| 3I NPM SMALLER MBO NOMINEES LIMITED | 03425212 | 13/01/2003 | Dissolved |
| 3I Nippon Ltd | 00608267 | 13/01/2006 | Dissolved |
| 3I PVLP NOMINEES LIMITED | 03455504 | 13/01/2003 | Dissolved |
| 3I SMALLER MBO NOMINEES LIMITED | 03329885 | 13/01/2003 | Dissolved |
| 3I TRUSTEE COMPANY LIMITED | 00405161 | 07/10/2003 | Dissolved |
| 3I UKIP II NOMINEES LIMITED | 03463543 | 13/01/2003 | Dissolved |
| 3I Uk Holdings | 00872982 | 13/01/2003 | Dissolved |
| BARONSMEAD INVESTMENT TRUST PLC | 02869775 | 13/01/2003 | Dissolved |
| BEIF II LIMITED | 03468972 | 20/12/2013 | Dissolved |
| DRAPERS NOMINEES LIMITED | 02913394 | 13/01/2003 | Dissolved |
| GP CCC 08-10 LIMITED | SC334004 | 16/11/2007 | Dissolved |
| I.C.F.C. COMPUTERS LIMITED | 00990569 | 09/05/2005 | Dissolved |
| ICFC LIMITED | 01269316 | 13/01/2006 | Dissolved |
| Icfc Consultants Ltd | 00164219 | 13/01/2006 | Dissolved |
| MAYFLOWER GP LIMITED | 01629915 | 13/01/2003 | Dissolved |
| PALACE STREET I LIMITED | 07704438 | 14/07/2011 | Dissolved |
| SHIP MORTGAGE FINANCE COMPANY PUBLIC LIMITED COMPANY | 00493234 | 18/01/2008 | Dissolved |
| Southbank Investments | 02971055 | 13/01/2006 | Dissolved |
| WATERLOO TRUSTEE COMPANY LIMITED | 01905223 | 13/01/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 3I AURA GP (2022) LIMITED | 14097808 | 10/05/2022 | 24/07/2023 | N/A |
| 3I EFV GP LIMITED | 05840692 | 08/06/2006 | 24/07/2023 | Gold |
| 3I EFV NOMINEES A LIMITED | 05985597 | 01/11/2006 | 24/07/2023 | Not Trading |
| 3I EFV NOMINEES B LIMITED | 05985584 | 01/11/2006 | 24/07/2023 | Not Trading |
| 3I EUROPE PLC | 02817344 | 10/06/2003 | 24/07/2023 | Gold |
| 3I GC GP LIMITED | 07106395 | 09/02/2010 | 24/07/2023 | Bronze |
| 3I GC NOMINEES A LIMITED | 07220175 | 12/04/2010 | 24/07/2023 | Not Trading |
| 3I GC NOMINEES B LIMITED | 07220427 | 12/04/2010 | 24/07/2023 | Not Trading |
| 3I GP 2004 LIMITED | SC262350 | 30/11/2007 | 24/07/2023 | Bronze |
| 3I GP 2010 LIMITED | 07146784 | 04/02/2010 | 24/07/2023 | Silver |
| 3I GP 2013 LTD | 08489159 | 10/07/2013 | 24/07/2023 | Amber |
| 3I GP 2016 LIMITED | 10170404 | 09/05/2016 | 24/07/2023 | Gold |
| 3I GP 2019 (SCOTS) LIMITED | SC630869 | 21/05/2019 | 24/07/2023 | Amber |
| 3I GP 2019 LIMITED | 11929444 | 05/04/2019 | 24/07/2023 | Gold |
| 3I GP 2020 LIMITED | SC649323 | 11/12/2019 | 24/07/2023 | Silver |
| 3I GP 2022 (SCOTS) LIMITED | SC720569 | 21/01/2022 | 24/07/2023 | Bronze |
| 3I GP 2022 LIMITED | 13864514 | 21/01/2022 | 24/07/2023 | Gold |
| 3I GROUP INVESTMENTS GP LIMITED | 03844010 | 13/01/2003 | 13/03/2007 | Dissolved |
| 3I HOLDINGS PLC | 02591431 | 01/11/2007 | 01/07/2023 | Bronze |
| 3I IIF GP 2020 LIMITED | 12679002 | 18/06/2020 | 24/07/2023 | Not Trading |
| 3I INFRA GP 2022 (SCOTS) LIMITED | SC750937 | 21/11/2022 | 24/07/2023 | Bronze |
| 3I INTERNATIONAL HOLDINGS | 00395557 | 12/01/2011 | 24/07/2023 | Not Trading |
| 3I INTERNATIONAL SERVICES PLC | 04206469 | 26/04/2001 | 24/07/2023 | Bronze |
| 3I INVESTMENTS GP LIMITED | 06085478 | 06/02/2007 | 21/10/2021 | Dissolved |
| 3I INVESTMENTS PLC | 03975789 | 01/11/2007 | 01/07/2023 | Gold |
| 3I IP ACQUISITIONS LIMITED | 12668132 | 13/06/2020 | 24/07/2023 | One Red Flag |
| 3I MANAGED INFRASTRUCTURE ACQUISITIONS GP LIMITED | 10467007 | 07/11/2016 | 24/07/2023 | Not Trading |
| 3I NAI HOLDINGS GP LIMITED | SC726183 | 14/03/2022 | 24/07/2023 | Bronze |
| 3I NOMINEES LIMITED | 02916955 | 13/01/2003 | 24/07/2023 | Not Trading |
| 3I NORDIC PLC | 04166374 | 27/02/2001 | 24/07/2023 | Silver |
| 3I OSPREY GP LIMITED | 06100576 | 13/02/2007 | 24/07/2023 | Not Trading |
| 3I PLC | 00397156 | 01/11/2007 | 01/07/2023 | Silver |
| 3I SCI HOLDINGS LIMITED | 11185477 | 05/02/2018 | 24/07/2023 | Silver |
| 3I ZEPHYR GP (2022) LIMITED | 14432006 | 20/10/2022 | 24/07/2023 | Bronze |
| BAM GENERAL PARTNER LIMITED | 04852440 | 20/12/2013 | 16/09/2022 | Insolvent |
| BEIF MANAGEMENT LIMITED | 04186911 | 20/12/2013 | 24/07/2023 | Not Trading |
| BIIF GP LIMITED | 04836947 | 20/12/2013 | 24/07/2023 | Not Trading |
| GARDENS NOMINEES LIMITED | 00632717 | 13/01/2003 | 24/07/2023 | Not Trading |
| GP 2013 LTD | SC454175 | 10/07/2013 | 24/07/2023 | Amber |
| GP 2016 LIMITED | SC534717 | 06/05/2016 | 24/07/2023 | Bronze |
| GP CCC 2010 LIMITED | SC372352 | 04/02/2010 | 24/07/2023 | Amber |
| IIF SLP GP LIMITED | SC330301 | 04/09/2007 | 24/07/2023 | Amber |
| INVESTORS IN INDUSTRY PLC | 00510431 | 13/01/2003 | 24/07/2023 | Not Trading |