- PDC LEGAL LTDLiquidation- 08032246 - Incorporated on 16 April 2012 
- PDC TRANS LTDDisolved- 12648766 - Dissolved on 9 November 2021 
- PDC SMILE LTD- 15916309 - Incorporated on 25 August 2024 
- PDCG (UK) LIMITED- 12886765 - Incorporated on 17 September 2020 
- PDC-HSS LIMITED- 08190714 - Incorporated on 24 August 2012 
- PDC INC LIMITEDActive - Proposal to Strike off- 13215433 - Incorporated on 22 February 2021 
- PDCNG LIMITEDDisolved- 14662995 - Dissolved on 16 July 2024 
- PDC HOMES LTDActive - Proposal to Strike off- 10544758 - Incorporated on 3 January 2017 
- PROJECT DEVELOPMENT COMPANY HOLDINGS (PDC) LTDActive - Proposal to Strike off- 11858274 - Incorporated on 4 March 2019 
- PDCLR LIMITEDDisolved- NI626979 - Dissolved on 23 November 2021 
- PDCG (UK2) LIMITED- 13033200 - Incorporated on 20 November 2020 
- PDCG (UK) H2 LIMITED- 13027633 - Incorporated on 18 November 2020 
- PDCCO LIMITED- 15597116 - Incorporated on 27 March 2024 
- WESCO PDC LTD- 10016735 - Incorporated on 20 February 2016 
- IMAGE PDC LTD- 05113710 - Incorporated on 27 April 2004 
- PDCORM LIMITEDDisolved- 14822865 - Dissolved on 9 July 2024 
- PDCJLC2020 LIMITEDDisolved- 12473439 - Dissolved on 18 March 2025 
- HIITNESS FUEL BAR LTD- 13975366 - Incorporated on 14 March 2022 
- PDC ALLOYS LTDActive - Proposal to Strike off- 08623189 - Incorporated on 24 July 2013 
- PDC SPORTS LTDActive - Proposal to Strike off- 09745400 - Incorporated on 24 August 2015