- DAVID ALLEN LIMITED- 04000118 - Incorporated on 23 May 2000 
- BENI&DAVID LTDDisolved- 14378459 - Dissolved on 5 March 2024 
- BEN DAVID LIMITEDActive - Proposal to Strike off- 08373236 - Incorporated on 24 January 2013 
- MR A W DAVIDSON LTD- 07957458 - Incorporated on 21 February 2012 
- MR PAUL ALLEN LIMITED- 15649132 - Incorporated on 15 April 2024 
- MR BENCHEV LTDDisolved- 14623141 - Dissolved on 7 November 2023 
- TUTOR MR. BEN LTD- 16050450 - Incorporated on 30 October 2024 
- DAVID ALLEN HOLDINGS LIMITED- 00886643 - Incorporated on 30 August 1966 
- MR L.BENTLEY LTDDisolved- 14233736 - Dissolved on 19 December 2023 
- MR BENTLEY LTDActive - Proposal to Strike off- 11237060 - Incorporated on 6 March 2018 
- BENJAMIN ALLEN LLPActive - Proposal to Strike off- OC364117 - Incorporated on 26 April 2011 
- BEN ALLEN RIGGING LTD- 14280932 - Incorporated on 7 August 2022 
- STUDIO BEN ALLEN LIMITED- 08638734 - Incorporated on 6 August 2013 
- ALLEN DAVID MOTORS LTDDissolved- 07488478 - Dissolved on 21 August 2012 
- MR DAVID HAILS LTDDisolved- 14066091 - Dissolved on 14 February 2023 
- DALLEN LIMITEDDisolved- 05104485 - Dissolved on 28 March 2023 
- MR DAVID PEREZ LTD- 11853572 - Incorporated on 28 February 2019 
- DAVID ALLEN IT LIMITED- 07336343 - Incorporated on 5 August 2010 
- MR DAVID BRADY LTD.Active - Proposal to Strike off- 10943286 - Incorporated on 4 September 2017 
- MR BEN BARBER LTDActive - Proposal to Strike off- 08828441 - Incorporated on 31 December 2013