- MANSELL FINANCE LIMITEDDisolved- 14642255 - Dissolved on 4 June 2024 
- MANSELL APARTMENTS LTD- 16240376 - Incorporated on 10 February 2025 
- J KEITH IT LTDDisolved- 11207942 - Dissolved on 10 May 2022 
- ND KEITH LTDActive - Proposal to Strike off- SC779202 - Incorporated on 16 August 2023 
- MANSELL PASSAGE LTDDisolved- 13747791 - Dissolved on 3 January 2023 
- ALEXANDRA MANSELL LTDDissolved- 10571364 - Dissolved on 18 December 2018 
- BALDING + MANSELL LIMITEDDissolved- 02659245 - Dissolved on 8 June 2010 
- MANSELL & HATCHER LIMITEDDissolved- 02189878 - Dissolved on 25 August 2009 
- MANSELL PROPERTIES LIMITED- 03354657 - Incorporated on 17 April 1997 
- MANSELL MOTORSPORT LIMITED- 05580497 - Incorporated on 30 September 2005 
- MANSELL PROJECTS LIMITEDActive - Proposal to Strike off- 06156832 - Incorporated on 13 March 2007 
- DEAN MANSELL LIMITED- 11352103 - Incorporated on 9 May 2018 
- AMANDA MANSELL LIMITED- 10060912 - Incorporated on 14 March 2016 
- MANSELL TRADING LIMITEDActive - Proposal to Strike off- 11050411 - Incorporated on 7 November 2017 
- MANSELL ENGINEERING LTD- 16272961 - Incorporated on 24 February 2025 
- MR MR LTDActive - Proposal to Strike off- 15533685 - Incorporated on 1 March 2024 
- KEITH EC LTD- 10090385 - Incorporated on 30 March 2016 
- P AND H MANSELL LIMITED- 13232553 - Incorporated on 27 February 2021 
- MANSELL CONSULTANTS LIMITED- 06126778 - Incorporated on 23 February 2007 
- MARSTON MANSELL LIMITED- 07243864 - Incorporated on 5 May 2010