- BYRNE CIVIL SOLUTIONS LIMITED- 04361073 - Incorporated on 25 January 2002 
- ANCHOR PACKAGING UK LIMITED- 05056103 - Incorporated on 25 February 2004 
- O'KEEFE CONSTRUCTION (BYRNE GROUP) LIMITED- 09207114 - Incorporated on 8 September 2014 
- COLIN1972 LTDActive - Proposal to Strike off- 07197620 - Incorporated on 22 March 2010 
- MR & MR LTD- 16489396 - Incorporated on 2 June 2025 
- TOP BRANCH HOLDINGS LIMITEDActive - Proposal to Strike off- 07352865 - Incorporated on 23 August 2010 
- COLIN 40 LTD- 10072017 - Incorporated on 18 March 2016 
- GEMC0RP LTDDissolved- 11407009 - Dissolved on 22 June 2021 
- MR MR LTDActive - Proposal to Strike off- 15533685 - Incorporated on 1 March 2024 
- ALI COLINActive - Proposal to Strike off- 07690313 - Incorporated on 1 July 2011 
- WINES BY TIM BYRNE LIMITEDDisolved- 10812696 - Dissolved on 8 March 2022 
- VISTRATA LTDDisolved- 07577600 - Dissolved on 13 March 2023 
- BYRNE LAW SEARCHERS LLP- NC000105 - Incorporated on 24 March 2006 
- KEITH BYRNE LTD- 07346697 - Incorporated on 16 August 2010 
- N J BYRNE LIMITED- 09227006 - Incorporated on 19 September 2014 
- LYNDA BYRNE 3877 LTDActive - Proposal to Strike off- 10145893 - Incorporated on 25 April 2016 
- G. BYRNE LIMITED- 11062680 - Incorporated on 14 November 2017 
- C. BYRNE LIMITEDDisolved- 11230351 - Dissolved on 18 October 2022 
- JIMMY BYRNE LTDDisolved- SC661470 - Dissolved on 3 October 2023 
- BYRNE & WHITE LTDDisolved- 14937841 - Dissolved on 26 November 2024