- LEO POWELL LTDActive - Proposal to Strike off- 10422893 - Incorporated on 12 October 2016 
- KD POWELL TM LTD- 15969190 - Incorporated on 20 September 2024 
- G&G STRATEGY CONSULTING LTD- 11803444 - Incorporated on 4 February 2019 
- LEONARD POWELL- LP005889 - Incorporated on 25 August 1998 
- MP MEDIA LIMITEDDisolved- 07183402 - Dissolved on 16 August 2022 
- SUSTAINABLE FOREST SOLUTIONS LIMITEDActive - Proposal to Strike off- 07946484 - Incorporated on 13 February 2012 
- POWELL LEATHERHEADActive - Proposal to Strike off- 07824590 - Incorporated on 26 October 2011 
- CHRISTOPHER POWELL- LP004400 - Incorporated on 22 April 1993 
- R M POWELL & SON LTD- 07943816 - Incorporated on 9 February 2012 
- S POWELL & SON LTDDisolved- 12269448 - Dissolved on 29 March 2022 
- TOM POWELL LTDDisolved- 12459029 - Dissolved on 9 May 2023 
- POWELL CINEMA ENGINEERS LTD- 07966590 - Incorporated on 27 February 2012 
- EVANS & ASSOCIATES LTDDissolved- 04311080 - Dissolved on 16 March 2010 
- REDI BERNARD LIMITEDDissolved- 04462237 - Dissolved on 11 September 2012 
- HOUSE PP LIMITEDLiquidation- 00557870 - Incorporated on 29 November 1955 
- POWELL MARINE & CARGO LTD.Active - Proposal to Strike off- 06076411 - Incorporated on 31 January 2007 
- RECOLUTION RECRUITMENT GROUP LIMITED- 11207211 - Incorporated on 15 February 2018 
- ALBION GLOBAL SALES LTDDisolved- 10522465 - Dissolved on 8 July 2025 
- POWELL DEAN LTDActive - Proposal to Strike off- 09249930 - Incorporated on 6 October 2014 
- RHYS POWELL LTDDisolved- 12578859 - Dissolved on 10 May 2022