- HILLMAN H LIMITED- 14925181 - Incorporated on 9 June 2023 
- SCOTT-HILLMAN LTDActive - Proposal to Strike off- 07583945 - Incorporated on 30 March 2011 
- HILLMAN CARE UK LTD- 15892566 - Incorporated on 12 August 2024 
- MR Q.A THOMAS DEVELOPMENTS 1 LIMITED- 04678395 - Incorporated on 26 February 2003 
- BILDER AND LORD ENTERPRISES LIMITED- 07654665 - Incorporated on 1 June 2011 
- LIPPEATTS LIMITED- 03136655 - Incorporated on 11 December 1995 
- PHIR ASSOCIATES LTD- 11227291 - Incorporated on 27 February 2018 
- HILLMAN HOMES LTD- 10722377 - Incorporated on 12 April 2017 
- HILLMAN AUTOS LTD- 16395697 - Incorporated on 17 April 2025 
- OZ HILLMAN LIMITEDActive - Proposal to Strike off- 10589051 - Incorporated on 30 January 2017 
- HILLMAN LONDON LIMITEDDissolved- 07117215 - Dissolved on 18 September 2012 
- HILLMAN BROWN LIMITED- 07970920 - Incorporated on 1 March 2012 
- HSL REALISATIONS LIMITEDDissolved- 02532919 - Dissolved on 30 December 2011 
- R.C.HILLMAN LIMITED- 00533660 - Incorporated on 25 May 1954 
- A. & S. HILLMAN LIMITED- 00253227 - Incorporated on 3 January 1931 
- HILLMAN FOODS LTDActive - Proposal to Strike off- 07519406 - Incorporated on 7 February 2011 
- HILLMAN GROUP LTDActive - Proposal to Strike off- 13852872 - Incorporated on 17 January 2022 - 26 Tonteg Close, Tonteg, CF38 1LU 
- HILLMAN HARTLEY LIMITEDDissolved- 04599765 - Dissolved on 16 November 2010 
- WILLIAM HILLMAN LIMITEDDissolved- SC363369 - Dissolved on 22 December 2015 
- HILLMAN MANAGEMENT LIMITEDDissolved- 07369828 - Dissolved on 24 April 2012