- JOANNE FARRELL LIMITED- 03843010 - Incorporated on 16 September 1999 
- FARRELL ESTATES LTDActive - Proposal to Strike off- 08833580 - Incorporated on 6 January 2014 
- FARRELL MILLS LIMITED- 08737549 - Incorporated on 17 October 2013 
- KEITH FARRELL LIMITEDActive - Proposal to Strike off- 08777527 - Incorporated on 15 November 2013 
- FARRELL VENTILATION LTDActive - Proposal to Strike off- 07813998 - Incorporated on 18 October 2011 
- FARRELL ENTERPRISES LIMITEDDisolved- 09023629 - Dissolved on 4 October 2022 
- FARRELL HOLDINGS LTD- NI664173 - Incorporated on 5 September 2019 
- JONATHAN FARRELL LIMITED- 10450408 - Incorporated on 28 October 2016 
- WILL FARRELL LIMITEDActive - Proposal to Strike off- 10527429 - Incorporated on 15 December 2016 
- FARRELL PROPERTIES LTDActive - Proposal to Strike off- SC578771 - Incorporated on 12 October 2017 
- FARRELL SOLUTIONS LIMITED- 11670653 - Incorporated on 9 November 2018 
- FARRELL CONSTRUCTION LIMITED- 11783703 - Incorporated on 23 January 2019 
- ELLIOTT & FARRELL LTD- 11837183 - Incorporated on 20 February 2019 
- BUTCHER FARRELL LTD- 13602823 - Incorporated on 5 September 2021 
- FARRELL PLASTERING LTDDisolved- SC707039 - Dissolved on 18 October 2022 
- SIMON FARRELL LIMITEDDissolved- 07088404 - Dissolved on 11 September 2012 
- FARRELL ASSOCIATES LIMITED- 07105511 - Incorporated on 15 December 2009 
- FARRELL PRODUCTIONS LIMITEDDisolved- 07125639 - Dissolved on 1 February 2022 
- FARRELL DESIGN LIMITEDDissolved- 07165207 - Dissolved on 12 March 2013 
- O'MALLEY-FARRELL LIMITEDActive - Proposal to Strike off- 08070817 - Incorporated on 16 May 2012