- NORTON 331Disolved- 07404504 - Incorporated on 12 October 2010 
- MATTHEW & MATTHEW LLPDissolved- OC304659 - Dissolved on 28 June 2011 
- IAN MATTHEWS ELECTRICAL CONSULTING LTDDisolved- 10813781 - Dissolved on 16 August 2022 
- NORTON & CO- LP013643 - Incorporated on 7 October 2009 
- OUT FOR LUNCH LTD.Dissolved- SC266528 - Dissolved on 6 April 2012 
- JAMIESON CORPORATE FINANCE LLP- OC308682 - Incorporated on 16 July 2004 
- MR.MR. LTDDisolved- 14252327 - Dissolved on 5 December 2023 
- MR MR2 LTD- 11218539 - Incorporated on 21 February 2018 
- R J NORTON LTD- 07780453 - Incorporated on 20 September 2011 
- NORTON 2016 LTDDissolved- 10266432 - Dissolved on 8 October 2019 
- P&S NORTON LTDActive - Proposal to Strike off- 12057311 - Incorporated on 18 June 2019 
- M & C NORTON LTD- 16348582 - Incorporated on 27 March 2025 
- MR & MR LTD- 16489396 - Incorporated on 2 June 2025 
- G NORTON LTDActive - Proposal to Strike off- 07864193 - Incorporated on 29 November 2011 
- N.NORTON LTD- 07606944 - Incorporated on 18 April 2011 
- NORTON 2 LTD- 13436920 - Incorporated on 3 June 2021 
- J NORTON LTD- 14229853 - Incorporated on 12 July 2022 
- NORTON ROSE FULBRIGHT LLP- OC328697 - Incorporated on 30 May 2007 
- R D NORTON LTDActive - Proposal to Strike off- 07600704 - Incorporated on 12 April 2011 
- D M NORTON LTDDisolved- 13950720 - Dissolved on 18 March 2025