- MR & MRS SUBA LTD- 16425292 - Incorporated on 1 May 2025 
- BIRMINGHAM CRANE HIRE CO. LIMITED- 01541227 - Incorporated on 26 January 1981 
- DUFFIELDS MILLS LIMITED- 00732968 - Incorporated on 20 August 1962 
- A DUFFIELD CONSULTANCY LTD- 08913154 - Incorporated on 26 February 2014 
- MEDIA BETTY LIMITED- 05524938 - Incorporated on 2 August 2005 
- THE MARRIAGE ZONE LTD- 07802587 - Incorporated on 10 October 2011 
- MR MR PHOTO LTDDisolved- 11466367 - Dissolved on 22 February 2022 
- MRS & MR WEIR LTDDisolved- 14097165 - Dissolved on 17 October 2023 
- ME & MRS JONES (SOUTH) LIMITEDDisolved- 10656015 - Dissolved on 7 December 2021 
- MR & MRS CAFE LTD- 15977769 - Incorporated on 25 September 2024 
- MR & MRS GABA LTD- 16174315 - Incorporated on 9 January 2025 
- DUFFIELD BUILDING CONTRACTORS LTD- 14465437 - Incorporated on 7 November 2022 
- DUFFIELD & CORDEN LAUNDERETTES LIMITED- 01304365 - Incorporated on 23 March 1977 
- LESLEY DUFFIELD CONSULTING LIMITEDDisolved- 09182905 - Dissolved on 29 August 2023 
- DUFFIELD CHIROPRACTIC CLINIC LIMITED- 10976672 - Incorporated on 22 September 2017 
- BRYAN & DUFFIELD DESIGN LIMITEDActive - Proposal to Strike off- 10211423 - Incorporated on 2 June 2016 
- MARCUS DUFFIELD COMMUNICATIONS LIMITEDDisolved- 13253265 - Dissolved on 28 February 2023 
- RIVERSIDE CLUB (DUFFIELD) LIMITEDConverted / Closed- IP12612R 
- DUFFIELD PROJECT SERVICES LTDDisolved- 14281240 - Dissolved on 9 January 2024 
- WHITE HART DUFFIELD LIMITED- 16087430 - Incorporated on 18 November 2024