- MARCUS JEFFERSON PLUMBING & HEATING LIMITED- 07834294 - Incorporated on 3 November 2011 
- JEFFERSON WELLS LTD- 02235215 - Incorporated on 24 March 1988 
- JEFFERSON HOBBS LTDActive - Proposal to Strike off- 04387615 - Incorporated on 5 March 2002 
- JEFFERSON MEDIA LTDDisolved- 12346447 - Dissolved on 18 January 2022 
- 902 JEFFERSON LIMITED- 13063857 - Incorporated on 6 December 2020 
- TOMAZ JEFFERSON LTDActive - Proposal to Strike off- 12944910 - Incorporated on 12 October 2020 
- P & J JEFFERSON LIMITED- 06943753 - Incorporated on 25 June 2009 
- A&G JEFFERSON LIMITED- 07979738 - Incorporated on 7 March 2012 
- JEFFERSON TILEY LTD- 07762434 - Incorporated on 5 September 2011 
- JEFFERSON LIMITED- 06026164 - Incorporated on 12 December 2006 
- FLOYD JEFFERSON GP LTDDisolved- 12843716 - Dissolved on 1 February 2022 
- JEFFERSON MOTORS LTDActive - Proposal to Strike off- 16377665 - Incorporated on 9 April 2025 
- C.H. JEFFERSON & CO. LIMITED- 02214093 - Incorporated on 26 January 1988 
- LEWIS JEFFERSON TM LTDDisolved- 14019530 - Dissolved on 21 March 2023 
- J W JEFFERSON & CO LIMITED- 13318294 - Incorporated on 7 April 2021 
- JEFFERSPRD LIMITED- 16005240 - Incorporated on 8 October 2024 
- AMALFI CAPITAL LIMITED- 10338132 - Incorporated on 19 August 2016 
- PAUL & PAUL LLPDissolved- OC317121 - Dissolved on 13 October 2009 
- R JEFFERSON FINANCIAL LTD- 09578154 - Incorporated on 6 May 2015 
- JEFFERSON & SLOANE LTD.Active - Proposal to Strike off- 07276133 - Incorporated on 7 June 2010