- FENNORA LTD- 12014306 - Incorporated on 23 May 2019 
- KUKU + FENN LTD.Dissolved- 11314926 - Dissolved on 24 September 2019 
- FENN FARM LTDActive - Proposal to Strike off- 06425335 - Incorporated on 13 November 2007 
- FENNACO LTDDissolved- 06912274 - Dissolved on 25 September 2018 
- AC FENNEY LTD- 15121436 - Incorporated on 7 September 2023 
- FENNECO LTD- 16295925 - Incorporated on 5 March 2025 
- BRUNSWICK BARKERS LTDDisolved- 13129860 - Dissolved on 7 May 2024 
- FENN BUILD LTDActive - Proposal to Strike off- 06424881 - Incorporated on 12 November 2007 
- FENN & GERRY LIMITED- 06885895 - Incorporated on 23 April 2009 
- FENN LEWIS LIMITEDDissolved- 07323442 - Dissolved on 28 October 2014 
- MARTIN FENN LIMITED- 04763166 - Incorporated on 13 May 2003 
- FENN CONSULTING LIMITEDActive - Proposal to Strike off- 09522011 - Incorporated on 1 April 2015 
- FENN FREIGHT LLP- OC419052 - Incorporated on 18 September 2017 
- HOLLINS & FENN LTD.Active - Proposal to Strike off- 09979164 - Incorporated on 1 February 2016 
- FENNBROW LTDDisolved- 08002565 - Dissolved on 26 September 2024 
- FENNI DELI LTD- 10359913 - Incorporated on 5 September 2016 
- FENNCOMM LTD- 10442423 - Incorporated on 24 October 2016 
- FENNEC ART LTDDisolved- 13060171 - Dissolved on 12 July 2022 
- FENNICKS LTD- 13310105 - Incorporated on 1 April 2021 
- FENN PRESS LIMITED- 07116950 - Incorporated on 5 January 2010