- SINGLETON SPENCER LTD- 10665960 - Incorporated on 13 March 2017 
- SINGLETON JOINERY LIMITEDDisolved- 10699229 - Dissolved on 4 February 2025 
- SINGLETON SOURCING LTDActive - Proposal to Strike off- 15145960 - Incorporated on 18 September 2023 
- DERYCK SINGLETON LIMITEDDissolved- 00716379 - Dissolved on 19 October 2010 
- SINGLETON & SMART LIMITED- 01809446 - Incorporated on 17 April 1984 
- SINGLETON ESTATES LIMITED- 02193207 - Incorporated on 13 November 1987 
- SINGLETON ARCHITECTS LIMITEDLiquidation- 02425038 - Incorporated on 21 September 1989 
- TONY SINGLETON LIMITED- 04802965 - Incorporated on 18 June 2003 
- SINGLETON LODGE LIMITED- 04807190 - Incorporated on 23 June 2003 
- HARTMANN SINGLETON LIMITED- 05304901 - Incorporated on 6 December 2004 
- SINGLETON MANOR LIMITEDDissolved- 06793977 - Dissolved on 31 August 2010 
- SINGLETON PROPERTY LTD- 03311186 - Incorporated on 31 January 1997 
- DIANE SINGLETON LIMITEDDisolved- 08311476 - Dissolved on 1 November 2022 
- CAROLINE SINGLETON LIMITEDActive - Proposal to Strike off- 08817210 - Incorporated on 17 December 2013 
- STEPHEN SINGLETON LIMITEDActive - Proposal to Strike off- 08479666 - Incorporated on 9 April 2013 
- SINGLETON SOLUTIONS LIMITEDActive - Proposal to Strike off- 08542038 - Incorporated on 23 May 2013 
- SINGLETON CONSULTANCY LTDDissolved- 07402972 - Dissolved on 22 May 2012 
- SINGLETON FLINT LIMITED- 02719326 - Incorporated on 1 June 1992 
- SINGLETON REDWARD LTDDisolved- 12640771 - Dissolved on 19 July 2022 
- MORGAN SINGLETON LTD- 12703631 - Incorporated on 29 June 2020