- SMART GROUP BUILDING SERVICES LTD- SC535371 - Incorporated on 13 May 2016 
- SM INDUSTRY LTD- 11919930 - Incorporated on 2 April 2019 
- SMART THERAPY LIMITED- 09775630 - Incorporated on 14 September 2015 
- WS MANAGEMENT SERVICES LTD- 11847810 - Incorporated on 26 February 2019 
- SMITHS GROUP PLC- 00137013 - Incorporated on 15 July 1914 
- SM VALVE SERVICES LTDActive - Proposal to Strike off- 10948711 - Incorporated on 6 September 2017 
- HK AIRTECH SOLUTIONS LTD- 15672210 - Incorporated on 23 April 2024 
- SJ SMART ENGINEERING LTDActive - Proposal to Strike off- 09533924 - Incorporated on 9 April 2015 
- SMART FINANCIAL ASSISTANCE (COALVILLE) LTDActive - Proposal to Strike off- 07344654 - Incorporated on 12 August 2010 
- CBD AND BUILD SERVICES LTD- 16103300 - Incorporated on 26 November 2024 
- SMART GROUP ROPE ACCESS SERVICES LTD- 14252132 - Incorporated on 24 July 2022 
- SMALL BUSINESS SERVICES GROUP UK LTD.Active - Proposal to Strike off- 11331869 - Incorporated on 26 April 2018 
- SMITHY AUTO GROUP LTDDisolved- 13174781 - Dissolved on 11 July 2023 
- SMALL GAINS GROUP LTDActive - Proposal to Strike off- 09977023 - Incorporated on 29 January 2016 
- SMARTPLAY GROUP LTD- 10050190 - Incorporated on 8 March 2016 
- SMARTFISH GROUP LTDLiquidation- 11113062 - Incorporated on 15 December 2017 
- SAFE SMILES GROUP LTDActive - Proposal to Strike off- SC512009 - Incorporated on 31 July 2015 
- SMARTBUY GROUP UK LTD- 12545243 - Incorporated on 2 April 2020 
- SMALLTALK GROUP LTD- 10893020 - Incorporated on 1 August 2017 
- SMART ITC/ICT GROUP LTDActive - Proposal to Strike off- 10946046 - Incorporated on 5 September 2017