- WESTIN ENGINEERING LIMITED- 11484226 - Incorporated on 25 July 2018 
- WESTIN LIMITEDDissolved- 08006477 - Dissolved on 28 April 2015 
- WESTIN NUTRITION LIMITEDActive - Proposal to Strike off- 09424358 - Incorporated on 5 February 2015 
- WESTIN CARE LIMITED- 12404483 - Incorporated on 15 January 2020 
- WESTIN PROPERTIES LIMITED- 12813933 - Incorporated on 14 August 2020 
- WESTIN INDUSTRY LIMITED- 09241683 - Incorporated on 30 September 2014 
- WESTIN SWEDEN LIMITEDActive - Proposal to Strike off- 09306607 - Incorporated on 12 November 2014 
- WESTIN PUMPS LIMITED- 01175056 - Incorporated on 25 June 1974 
- SL020221 LP- SL020221 - Incorporated on 2 April 2015 
- WESTIN PAR LLP- OC324911 - Incorporated on 17 December 2006 
- WESTIN ESTATE LTD- 14251514 - Incorporated on 22 July 2022 
- WESTIN GROUP LTD- 16369497 - Incorporated on 7 April 2025 
- WESTBROOK CARPETS & LAMINATES LIMITED- 06482828 - Incorporated on 24 January 2008 
- WESTIN DRIVES LIMITED- 03933060 - Incorporated on 24 February 2000 - Saint Andrew's Road, Huddersfield, HD1 6NA 
- WESTIN GOURMET LIMITEDDisolved- 09019603 - Dissolved on 21 June 2022 
- WESTIN SOLUTIONS LIMITEDDissolved- 08845011 - Dissolved on 4 December 2018 
- WESTIN TRADERS LIMITEDActive - Proposal to Strike off- 11439549 - Incorporated on 28 June 2018 
- W. S. WESTIN LIMITED- 03892421 - Incorporated on 10 December 1999 
- WESTIN TRADE LTDActive - Proposal to Strike off- 10049641 - Incorporated on 8 March 2016 
- WESTIN HOTEL COMPANY- FC007559 - Incorporated on 8 November 1972