- C WILLIAMS 1993 LTDDisolved- 12601672 - Dissolved on 19 October 2021 
- WILLIAMS101 LTDDisolved- 13224409 - Dissolved on 9 August 2022 
- D R & C E WILLIAMS LTD- 14066843 - Incorporated on 25 April 2022 
- K M WILLIAMS LTDDisolved- 14215380 - Dissolved on 5 December 2023 
- L WILLIAMS LTD- 15447372 - Incorporated on 27 January 2024 
- T.WILLIAMS LTDDisolved- 15149449 - Dissolved on 25 February 2025 
- R J WILLIAMS LTD- 15582180 - Incorporated on 21 March 2024 
- L J D WILLIAMS LTD- 15847306 - Incorporated on 18 July 2024 
- B WILLIAMS LTD- 16407314 - Incorporated on 24 April 2025 
- O M WILLIAMS LTDActive - Proposal to Strike off- 11663617 - Incorporated on 6 November 2018 
- P.E.WILLIAMS LTDActive - Proposal to Strike off- 10071908 - Incorporated on 18 March 2016 
- M WILLIAMS 407 LTDActive - Proposal to Strike off- 10131609 - Incorporated on 19 April 2016 
- B WILLIAMS LTDActive - Proposal to Strike off- 11416044 - Incorporated on 14 June 2018 
- S B WILLIAMS LTDDissolved- 12353201 - Dissolved on 22 June 2021 
- A WILLIAMS 90 LTDDissolved- 12372195 - Dissolved on 22 June 2021 
- W P WILLIAMS LTD- 08051136 - Incorporated on 30 April 2012 
- C R WILLIAMS LTDDisolved- 07544191 - Dissolved on 19 April 2022 
- WILLIAMS TYEActive - Proposal to Strike off- 07874005 - Incorporated on 7 December 2011 
- M J WILLIAMS LTD- 06732147 - Incorporated on 24 October 2008 
- N WILLIAMS LTD.Active - Proposal to Strike off- 09755616 - Incorporated on 1 September 2015