- LAING LEADS LIMITED- 14709066 - Incorporated on 6 March 2023 
- LAING TRANSPORT LTD.- SC196568 - Incorporated on 25 May 1999 
- LAING ENGINEERING LIMITED- 01541508 - Incorporated on 26 January 1981 
- LAING LEASING LIMITED- SC230559 - Incorporated on 19 April 2002 
- LAING PARTNERS LIMITEDActive - Proposal to Strike off- 04921214 - Incorporated on 3 October 2003 
- LAING SOLUTIONS LIMITEDDisolved- 06376724 - Dissolved on 27 May 2025 
- STEPHANIE LAING LTDDissolved- 07947084 - Dissolved on 27 August 2013 
- HELGOR LAING LIMITEDLiquidation- 07459853 - Incorporated on 3 December 2010 
- CHARLIE LAING LIMITED- 05225523 - Incorporated on 8 September 2004 
- LAING PROPERTY LIMITED- 04058446 - Incorporated on 18 August 2000 - 1 Kingsway, WC2B 6AN 
- WIMPEY LAING LIMITEDLiquidation- 01105376 - Incorporated on 30 March 1973 
- LAING INTERIM LIMITEDActive - Proposal to Strike off- 08856717 - Incorporated on 22 January 2014 
- GORHEL LAING LIMITEDActive - Proposal to Strike off- 08605678 - Incorporated on 11 July 2013 
- LAING PROTECTION LTD- 12613998 - Incorporated on 20 May 2020 
- MAIER LAING LIMITED- 09804319 - Incorporated on 1 October 2015 
- NEWMAN & LAING LIMITEDActive - Proposal to Strike off- 10420022 - Incorporated on 10 October 2016 
- LAING COURIER LIMITEDDisolved- 13307141 - Dissolved on 6 September 2022 
- DAVID LAING LIMITED- SC833376 - Incorporated on 8 January 2025 
- TEASEL DUNCANActive - Proposal to Strike off- 07625451 - Incorporated on 6 May 2011 
- DUNCAN TABORSActive - Proposal to Strike off- 07630110 - Incorporated on 11 May 2011