- STUDY TIME TUTORS LTD- 10367127 - Incorporated on 9 September 2016 
- PAYA PROPERTY LIMITED- 12576153 - Incorporated on 28 April 2020 
- P. KIRBY RACING LTD- 11952346 - Incorporated on 17 April 2019 
- KIRBY PHYSIO LTD- 10492237 - Incorporated on 23 November 2016 
- KIRBYCOCONSULTING LTDDisolved- 12402786 - Dissolved on 21 June 2022 
- NICOLA KIRBY LTDDisolved- 12959156 - Dissolved on 1 November 2022 
- DR KIRBY LIMITED- 16038510 - Incorporated on 24 October 2024 
- ROSS & ROSS GIFTS LTDDisolved- 12056843 - Dissolved on 16 July 2025 
- FLEET SECURITY-AIB UK-RUC-CC LIMITEDDisolved- 10453184 - Dissolved on 22 April 2025 
- MR&MRS B'S LTDDissolved- 10677155 - Dissolved on 20 August 2019 
- MR&MRS LTDActive - Proposal to Strike off- 12389034 - Incorporated on 7 January 2020 
- KIRBY GROUP LTD- 06929584 - Incorporated on 10 June 2009 
- A E KIRBY LIMITED- 08049416 - Incorporated on 27 April 2012 
- E M P KIRBY LIMITEDDisolved- 09064173 - Dissolved on 8 April 2022 
- KIRBY DECOR LTD- 12032829 - Incorporated on 4 June 2019 
- KIRBY FILMS LTDDisolved- 13505360 - Dissolved on 15 February 2022 
- MONKS KIRBY LTDDisolved- 13921990 - Dissolved on 22 July 2025 
- JAMES KIRBY LTDDisolved- 12972965 - Dissolved on 29 March 2022 
- 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