- FARWIG & BULLOCK LIMITEDActive - Proposal to Strike off- 00269340 - Incorporated on 15 October 1932 
- WILSON BULLOCK LIMITED- 05175567 - Incorporated on 9 July 2004 
- MILDENHALL & BULLOCK LIMITEDActive - Proposal to Strike off- 09432644 - Incorporated on 10 February 2015 
- MATTHEW BULLOCK LTDDisolved- 11687639 - Dissolved on 26 November 2022 
- REBECCA BULLOCK LTDDisolved- 11293105 - Dissolved on 2 January 2024 
- MALCOLM BULLOCK LIMITEDDisolved- 12101148 - Dissolved on 10 May 2022 
- PMT BULLOCK LIMITED- 15392158 - Incorporated on 6 January 2024 
- CARBEL LIMITEDDisolved- 09421782 - Dissolved on 8 July 2025 
- BULLOCK TRANSPORT LIMITEDDissolved- 00652848 - Dissolved on 13 July 2010 
- KEVIN BULLOCK LIMITEDDisolved- 04855535 - Dissolved on 12 April 2022 
- STEPHEN BULLOCK LTDActive - Proposal to Strike off- 08029875 - Incorporated on 13 April 2012 
- BULLOCK RAIL LIMITEDActive - Proposal to Strike off- 09021678 - Incorporated on 1 May 2014 
- BULLOCK & SIMPSON LIMITED- 09969601 - Incorporated on 26 January 2016 
- BULLOCK HOLDINGS LTD- 10671911 - Incorporated on 15 March 2017 
- BOURNER BULLOCK LIMITED- 13241670 - Incorporated on 3 March 2021 - 114 St Martin’s Lane, Covent Garden, WC2N 4BE 
- BULLOCK TRANSLATIONS LIMITEDDisolved- 13702542 - Dissolved on 11 April 2023 
- R. BULLOCK & SON LIMITED- 04548156 - Incorporated on 30 September 2002 
- BULLOCK SPORT LIMITEDDisolved- 14111433 - Dissolved on 27 December 2022 
- BULLOCK & LEES LIMITED- 04774154 - Incorporated on 22 May 2003 
- BULLOCK TRADING LIMITEDActive - Proposal to Strike off- 09014317 - Incorporated on 28 April 2014