- ANDERSEN MARITIME LTDDissolved- 07458319 - Dissolved on 23 December 2014 
- FISCHER ANDERSEN LIMITED- 06858804 - Incorporated on 25 March 2009 
- MAGNUS ANDERSEN LIMITEDActive - Proposal to Strike off- 08920707 - Incorporated on 4 March 2014 
- LINDA ANDERSEN LIMITEDActive - Proposal to Strike off- 09031062 - Incorporated on 8 May 2014 
- ANDERSEN ACCOUNTANTS LLPActive - Proposal to Strike off- OC416816 - Incorporated on 7 April 2017 
- ANDERSEN ASSOCIATES LTD- 16151306 - Incorporated on 24 December 2024 
- ANDERSEN GEOENVIRONMENTAL LIMITEDDisolved- 11711895 - Dissolved on 24 May 2022 
- ANDERSEN PRESS LIMITED- 01238865 - Incorporated on 30 December 1975 
- ANDERSEN SHELTER LIMITED- 01963752 - Incorporated on 22 November 1985 
- ANDERSEN AIR LIMITEDActive - Proposal to Strike off- SC371112 - Incorporated on 13 January 2010 
- ANDERSEN PHOTOGRAPHY LIMITED- 07425365 - Incorporated on 1 November 2010 
- LEWIS ANDERSEN LIMITED- 07586674 - Incorporated on 31 March 2011 
- HELEN ANDERSEN LIMITEDActive - Proposal to Strike off- 07775814 - Incorporated on 15 September 2011 
- ULRIK ANDERSEN LIMITED- 07776988 - Incorporated on 16 September 2011 
- ANDERSEN STEINBERG LTD- 04374489 - Incorporated on 15 February 2002 
- AUGUSTINSEN & ANDERSEN LIMITEDDisolved- 06056023 - Dissolved on 27 July 2021 
- ANDERSEN BUILDERS LIMITEDActive - Proposal to Strike off- 08250515 - Incorporated on 12 October 2012 
- ANDERSEN ACCOUNTING PLCActive - Proposal to Strike off- 09524829 - Incorporated on 2 April 2015 
- BECKER-ANDERSEN LIMITEDActive - Proposal to Strike off- 10920076 - Incorporated on 17 August 2017 
- ANDERSEN CONSULTING LIMITED- 10976611 - Incorporated on 22 September 2017