- 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 
- FARRELL & CHOUDHARY LIMITED- 04745754 - Incorporated on 28 April 2003 
- FARRELL CONSULTING LIMITED- 07513724 - Incorporated on 2 February 2011 
- FARRELL BROTHERS LIMITED- NI042946 - Incorporated on 11 April 2002 
- FARRELL MUSIC LIMITED- 04753329 - Incorporated on 6 May 2003 
- FARRELL PHYSIOTHERAPY LTD- 04940093 - Incorporated on 22 October 2003 
- FARRELL PRODUCTS LTD- NI049085 - Incorporated on 16 December 2003 
- VERA FARRELL LIMITED- 09188117 - Incorporated on 28 August 2014 
- FARRELL MCAVOY LIMITEDDisolved- NI616439 - Dissolved on 22 March 2022 
- FARRELL CAPITAL LLP- OC384328 - Incorporated on 12 April 2013 
- MELINDA FARRELL LIMITEDActive - Proposal to Strike off- 09290525 - Incorporated on 31 October 2014 
- FARRELL FREIGHT LIMITEDDisolved- 08814567 - Dissolved on 1 February 2022 
- FARRELL BUSINESS LLPActive - Proposal to Strike off- OC390691 - Incorporated on 29 January 2014 
- FARRELL-ROWE LIMITEDActive - Proposal to Strike off- 08873096 - Incorporated on 3 February 2014 
- FARRELL CATERING LIMITEDActive - Proposal to Strike off- 11552976 - Incorporated on 5 September 2018 
- FARRELL DEVELOPMENTS LIMITEDDissolved- 04611849 - Dissolved on 10 June 2010 
- BERMINGHAM FARRELL LTDActive - Proposal to Strike off- 12073970 - Incorporated on 27 June 2019