- SWAIN CONSTRUCTION LTDActive - Proposal to Strike off- 11915160 - Incorporated on 30 March 2019 
- ANDREW SWAIN LIMITEDDisolved- SC044303 - Dissolved on 7 May 2024 
- SWAIN WHOLESALE LIMITEDDisolved- 14716560 - Dissolved on 7 November 2023 
- SWAIN BUILDERS LTD- 15354282 - Incorporated on 15 December 2023 
- SWAIN CONSULTANCY LIMITEDActive - Proposal to Strike off- 15087407 - Incorporated on 21 August 2023 
- JOHN SWAIN LIMITED- 00150834 - Incorporated on 27 June 1918 
- STEVE SWAIN LIMITED- 04661616 - Incorporated on 10 February 2003 
- SWAIN PROJECTS LIMITED- 04801215 - Incorporated on 17 June 2003 
- DIANE SWAIN LIMITEDDissolved- 05907410 - Dissolved on 24 May 2011 
- PRIDEAUX SWAIN LIMITED- 06044876 - Incorporated on 8 January 2007 
- SWAIN & RANDS LIMITED- 07974425 - Incorporated on 2 March 2012 
- SWAIN & YOUNG LIMITEDDissolved- 04276151 - Dissolved on 8 March 2011 
- ALEX SWAIN LIMITEDActive - Proposal to Strike off- 08256319 - Incorporated on 17 October 2012 
- SWAIN CHIROPRACTIC LIMITEDActive - Proposal to Strike off- 05335537 - Incorporated on 18 January 2005 
- SWAIN PROPERTIES LIMITED- 09139209 - Incorporated on 21 July 2014 
- DANIEL SWAIN LIMITEDDissolved- 08504528 - Dissolved on 1 October 2013 
- SWAIN CABLE LIMITED- 12584425 - Incorporated on 4 May 2020 
- SWAIN & JONES LIMITED- 10114999 - Incorporated on 10 April 2016 
- CHRISTOPHER SWAIN LTDActive - Proposal to Strike off- 10263574 - Incorporated on 5 July 2016 
- SWAIN ARCHITECTURE LIMITED- 10423120 - Incorporated on 12 October 2016