- BH DUDLEY LTDDisolved- 13775741 - Dissolved on 14 May 2024 
- HQ DUDLEY LTDDisolved- 14401957 - Dissolved on 11 March 2025 
- DUDLEY (NW) LTD- 16522812 - Incorporated on 17 June 2025 
- PJ DUDLEY LTDActive - Proposal to Strike off- 09611892 - Incorporated on 28 May 2015 
- RS DUDLEY LTDActive - Proposal to Strike off- 08803530 - Incorporated on 5 December 2013 
- KI DUDLEY LTD- 11622814 - Incorporated on 15 October 2018 
- WN DUDLEY LTDDisolved- 14133155 - Dissolved on 30 January 2024 
- PH DUDLEY LTDDisolved- NI683468 - Dissolved on 11 June 2024 
- HA DUDLEY LTDDisolved- 13788233 - Dissolved on 15 April 2025 
- FC DUDLEY LTDDisolved- 15956379 - Dissolved on 17 December 2024 
- HOLGATES DRAINAGE LTD- 16120900 - Incorporated on 5 December 2024 
- TWO SEAS HOLDINGS LTD- 13309053 - Incorporated on 1 April 2021 
- DUDLEYA LTDDisolved- 14568914 - Dissolved on 10 June 2025 
- IA DUDLEY LTDActive - Proposal to Strike off- 13982665 - Incorporated on 17 March 2022 
- DUDLEY&CO LTDDisolved- 11134629 - Dissolved on 27 February 2024 
- DUDLEY WM LTDActive - Proposal to Strike off- 11837822 - Incorporated on 20 February 2019 
- XV DUDLEY LTDDisolved- 14213723 - Dissolved on 10 December 2024 
- HOLGATE CONSTRUCTION LIMITED- 02477880 - Incorporated on 6 March 1990 
- SEAN HOLGATE LIMITEDDisolved- 05013673 - Dissolved on 21 February 2023 
- HOLGATE ENTERPRISES LIMITED- 03692564 - Incorporated on 7 January 1999