- E & Y TRUSTEES LIMITED- 00860902 - Incorporated on 7 October 1965 
- STERLING CONSTRUCTORS T/A STERLING LIMITEDDissolved- 12365794 - Dissolved on 29 June 2021 
- STERLING INVESTMENT MANAGEMENT LIMITED- 12660089 - Incorporated on 10 June 2020 
- W B TRUSTEES LIMITED- 01335857 - Incorporated on 26 October 1977 
- AFENTRA (UK) LTD- 04087253 - Incorporated on 10 October 2000 
- STERLING SOLUTIONS RAIL LIMITED- 03831953 - Incorporated on 26 August 1999 
- INSTRUMENTS TO INDUSTRY LIMITED- 15274072 - Incorporated on 10 November 2023 
- BS&G TRUSTEESDissolved- 02214188 - Dissolved on 5 November 2013 
- ᅡᆪ STERLING LTDActive - Proposal to Strike off- 10197200 - Incorporated on 24 May 2016 
- TB STERLING LTDDisolved- 11352409 - Dissolved on 26 October 2021 
- EK STERLING LTDActive - Proposal to Strike off- 08208393 - Incorporated on 10 September 2012 
- STERLING LS LTD- 08459567 - Incorporated on 25 March 2013 
- STERLING SW1X PLC- 09113587 - Incorporated on 2 July 2014 
- TK STERLING LTD- 14768988 - Incorporated on 30 March 2023 
- STERLINGS LTD- 01357789 - Incorporated on 15 March 1978 
- STERLING (UK) LTD- 06587170 - Incorporated on 8 May 2008 
- SW STERLING LTD- 08874049 - Incorporated on 4 February 2014 
- STERLING AS LTD- 13142991 - Incorporated on 19 January 2021 
- KM STERLING LTD- 15668188 - Incorporated on 22 April 2024 
- YZ STERLING LTD- 16445026 - Incorporated on 12 May 2025