- NEIL DAVIDGE PRODUCTIONS LIMITED- 04610621 - Incorporated on 6 December 2002 
- DAVID HARRISON DESIGN LIMITEDActive - Proposal to Strike off- 06780541 - Incorporated on 29 December 2008 
- HAIR BEAUTY AT MR DAVID LIMITED- 07920342 - Incorporated on 23 January 2012 
- MRS HARRIS PRODUCTIONS LIMITEDActive - Proposal to Strike off- 09269474 - Incorporated on 17 October 2014 
- BLAYDON BATHROOM INSTALLATIONS LIMITED- 14355901 - Incorporated on 14 September 2022 
- DAVID HARRISON (IMPORTS) LIMITED- 01836967 - Incorporated on 30 July 1984 
- MR PHILIP DAVID ORBELL LIMITED- 15356296 - Incorporated on 16 December 2023 
- MR DAVID FRANCIS PALFREMAN LTD- 15592525 - Incorporated on 25 March 2024 
- MR PAUL DAVID CHISHOLM LIMITEDDisolved- 08471885 - Dissolved on 2 July 2024 
- DAVID HARRISON PRINTING LIMITEDActive - Proposal to Strike off- 04319310 - Incorporated on 8 November 2001 
- DAVID HARRISON SERVICES LIMITEDDisolved- 04915881 - Dissolved on 16 May 2023 
- HARRISON DAVID MOVEMENT LIMITEDDisolved- 14123350 - Dissolved on 24 October 2023 
- DAVID HARRISON PROPERTY LIMITED- SC298087 - Incorporated on 3 March 2006 
- DAVID NEILL ENGINEERING SOLUTIONS LTD- NI633126 - Incorporated on 20 August 2015 
- MR.MR. LTDDisolved- 14252327 - Dissolved on 5 December 2023 
- JONES ENGINEERING GROUP LIMITED- 06553548 - Incorporated on 3 April 2008 
- MR MR2 LTD- 11218539 - Incorporated on 21 February 2018 
- MR & MR LTD- 16489396 - Incorporated on 2 June 2025 
- NEIL.WILLOX.NEIL LTDDissolved- SC601075 - Dissolved on 22 June 2021 
- GEMC0RP LTDDissolved- 11407009 - Dissolved on 22 June 2021