| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ABBEY LEGAL HOLDINGS LIMITED | 03287455 | 02/05/2002 | Dissolved |
| ABBEY TAX PROTECTION LIMITED | 03270925 | 02/12/1996 | Dissolved |
| COBALT DATA CENTRE 3 LLP | OC362746 | 03/04/2011 | One Red Flag |
| FAR TECHNOLOGIES LIMITED | 13380902 | 25/07/2022 | Amber |
| MOORTOWN PARTNERS 2016 LIMITED | 11806062 | 04/02/2019 | Dissolved |
| NW SPECIALIST RISKS LIMITED | 13322840 | 08/04/2021 | Dissolved |
| PURBECK UK LIMITED | 10345620 | 25/08/2016 | Gold |
| PWH HUMAN RESOURCES LTD | 11016154 | 04/11/2017 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABBEY PROTECTION LIMITED | 06352358 | 24/08/2007 | 31/12/2018 | Silver |
| ACCOUNTAX LAW LTD | 06500806 | 21/10/2008 | 23/04/2019 | Strike Off |
| ACCTX CONSULTING LIMITED | 03842083 | 21/10/2008 | 23/04/2019 | Strike Off |
| ACCTX UK LIMITED | 03246351 | 21/10/2008 | 23/04/2019 | Strike Off |
| APF PROPERTY SOLUTIONS LIMITED | 07906215 | 11/01/2012 | 31/10/2014 | Bronze |
| ASHWELL CORPORATION LIMITED | 09698648 | 10/07/2017 | 29/10/2024 | Strike Off |
| Abbey Specialised Solutions Ltd | 04759235 | 01/09/2003 | 11/11/2005 | Dissolved |
| CHASER TECHNOLOGIES LIMITED | 08517987 | 11/01/2021 | 08/04/2022 | Amber |
| EFFECTIVE TAX SOLUTIONS LTD | 06793529 | 01/08/2014 | 31/12/2018 | Dissolved |
| HOWDEN RCS LIMITED | 10675339 | 16/03/2017 | 19/07/2023 | Silver |
| MARKEL CONSULTANCY SERVICES LIMITED | 08246256 | 09/10/2012 | 13/09/2018 | One Red Flag |
| MARKEL PROTECTION LIMITED | 04959808 | 11/11/2003 | 31/12/2018 | Amber |
| NW RISK SOLUTIONS LIMITED | 13330088 | 13/05/2021 | 03/04/2023 | One Red Flag |