- DUTTALOYA LTD- 14232021 - Incorporated on 13 July 2022 
- DUTTA AND SONS LTD- 13324973 - Incorporated on 9 April 2021 
- MO DUTTA LIMITED- 03928818 - Incorporated on 18 February 2000 
- GREAT BRITAIN CONSTRUCTION LTDDisolved- 12036890 - Dissolved on 18 April 2023 
- S DUTTA UK LIMITEDActive - Proposal to Strike off- 10248343 - Incorporated on 23 June 2016 
- MANCHESTER HIP & KNEE SURGERY LTD- 10505067 - Incorporated on 30 November 2016 
- BRIGHT STAR IT LIMITED- 10918273 - Incorporated on 16 August 2017 
- SHYAMALI DUTTA LTDActive - Proposal to Strike off- 06564204 - Incorporated on 14 April 2008 
- ANWESHA DUTTA LTDActive - Proposal to Strike off- 09298781 - Incorporated on 6 November 2014 
- MIK DUTTA LIMITEDActive - Proposal to Strike off- 12118137 - Incorporated on 23 July 2019 
- SWAPAN TRADING & INVESTMENTS LIMITEDActive - Proposal to Strike off- 10759384 - Incorporated on 8 May 2017 
- DUTTA PROPERTY LIMITED- 14644503 - Incorporated on 6 February 2023 
- SREE KRISHNA HOLDINGS LIMITED- 12890180 - Incorporated on 18 September 2020 
- SWAPANTHI SOLUTIONS LTDDissolved- 08758583 - Dissolved on 4 June 2019 
- DUTTA A STAR LIMITED- 12870663 - Incorporated on 10 September 2020 
- DUTTA & DAS GROUP UK LTD- 15505824 - Incorporated on 20 February 2024 
- DUTTA CONSULTANCY LIMITED- 07495314 - Incorporated on 17 January 2011 
- DUTTA CONSULTING LIMITED- 07185258 - Incorporated on 10 March 2010 
- DUTTA ENTERPRISE LTD- 15770954 - Incorporated on 11 June 2024 
- DUTTA TECHNOLOGIES LIMITED- 06817037 - Incorporated on 12 February 2009