- FITZPATRICK HEALTH LIMITEDActive - Proposal to Strike off- 09320984 - Incorporated on 20 November 2014 
- FITZPATRICK ENERGY LIMITED- NI625799 - Incorporated on 23 July 2014 
- KAREN FITZPATRICK LIMITEDActive - Proposal to Strike off- 08235555 - Incorporated on 1 October 2012 
- ADAM FITZPATRICK LTD- 09953518 - Incorporated on 15 January 2016 
- MICHELE FITZPATRICK LTD- 10306379 - Incorporated on 1 August 2016 
- FITZPATRICK ADVISORY LIMITED- 09769382 - Incorporated on 9 September 2015 
- FITZPATRICK & ASSOCIATES LIMITEDActive - Proposal to Strike off- 10424424 - Incorporated on 13 October 2016 
- FITZPATRICK TECHNOLOGY LIMITED- 10527413 - Incorporated on 15 December 2016 
- FITZPATRICK PROPERTIES LIMITED- 11831823 - Incorporated on 18 February 2019 
- H FITZPATRICK LTDDisolved- 12070373 - Dissolved on 9 November 2021 
- GI FITZPATRICK LTDActive - Proposal to Strike off- 13940154 - Incorporated on 25 February 2022 
- FITZPATRICK ECOMMERCE LTD- 16239750 - Incorporated on 10 February 2025 
- DLP DERIVATIVES LLPActive - Proposal to Strike off- OC354152 - Incorporated on 15 April 2010 
- MR & MRS O LTD.Active - Proposal to Strike off- SC217464 - Incorporated on 29 March 2001 
- MR & MRS W LTD- 08480767 - Incorporated on 9 April 2013 
- MR&MRS LTDActive - Proposal to Strike off- 10922002 - Incorporated on 18 August 2017 
- MR. & MRS. P LTD- 14381139 - Incorporated on 27 September 2022 
- MR&MRS LTDDisolved- 14548151 - Dissolved on 21 May 2024 
- MR MRG LTDDisolved- 14226733 - Dissolved on 19 December 2023 
- MR&MRS B.A.D LTDDisolved- 15544690 - Dissolved on 4 February 2025