- HEATH MAGNUS LIMITEDActive - Proposal to Strike off- 08160202 - Incorporated on 27 July 2012 
- LOCUS MAGNUS LIMITEDDissolved- 08122499 - Dissolved on 23 July 2019 
- MAGNUS AGENCIES LIMITEDDissolved- 02787710 - Dissolved on 5 July 2016 
- MAGNUS FIENNES LIMITED- 06347719 - Incorporated on 20 August 2007 
- MAGNUS INVEST LIMITEDActive - Proposal to Strike off- 07650111 - Incorporated on 27 May 2011 
- MAGNUS LONG LIMITED- 06129056 - Incorporated on 27 February 2007 
- MAGNUS TRYGGVISSON LIMITEDActive - Proposal to Strike off- 06631396 - Incorporated on 26 June 2008 
- MAGNUS GROWTH LIMITEDDisolved- 08698900 - Dissolved on 14 May 2024 
- MAGNUS QUILL LIMITED- 08465533 - Incorporated on 28 March 2013 
- MAGNUS LAING LIMITEDActive - Proposal to Strike off- 08656627 - Incorporated on 19 August 2013 
- MAGNUS CONSTRUCTION LTDActive - Proposal to Strike off- 09806738 - Incorporated on 2 October 2015 
- MAGNUS HARCUS LIMITEDDisolved- 09823915 - Dissolved on 22 March 2022 
- MAGNUS SOLICITORS LTD- 09927033 - Incorporated on 22 December 2015 
- MAGNUS CONNECT LIMITED- 09980669 - Incorporated on 1 February 2016 
- MAGNUS SIMUL LIMITED- 10716264 - Incorporated on 8 April 2017 
- MAGNUS SECURITYUK LTDActive - Proposal to Strike off- 11597795 - Incorporated on 1 October 2018 
- MAGNUS JEWELLERY LIMITED- 11025404 - Incorporated on 23 October 2017 
- MAGNUS STENSTAD LIMITEDActive - Proposal to Strike off- 11766338 - Incorporated on 14 January 2019 
- MAGNUS PUBLISHING LTDActive - Proposal to Strike off- 11818467 - Incorporated on 11 February 2019 
- SWIFT & MAGNUS LIMITED- 10070756 - Incorporated on 18 March 2016