- DAVID GARRY LIMITEDActive - Proposal to Strike off- 08425630 - Incorporated on 1 March 2013 
- MR DAVID P C LTD- 16409026 - Incorporated on 25 April 2025 
- MRH DAVID LTDActive - Proposal to Strike off- 11325633 - Incorporated on 24 April 2018 
- DAVID C HARRISON LTDActive - Proposal to Strike off- 09566643 - Incorporated on 29 April 2015 
- DAVID A HARRISON LTDLiquidation- 11778881 - Incorporated on 21 January 2019 
- DAVID HARRISON LIMITED- SC031753 - Incorporated on 18 September 1956 
- MR A W DAVIDSON LTD- 07957458 - Incorporated on 21 February 2012 
- MR DAVID HAILS LTDDisolved- 14066091 - Dissolved on 14 February 2023 
- MR DAVID PEREZ LTD- 11853572 - Incorporated on 28 February 2019 
- MR DAVID BRADY LTD.Active - Proposal to Strike off- 10943286 - Incorporated on 4 September 2017 
- MRS.D.V.A.HARRISON LIMITED- 00615987 - Incorporated on 2 December 1958 
- HARRISON DAVID HILL LTD- 16367110 - Incorporated on 4 April 2025 
- MR THOMAS DAVID LTDDisolved- 15351641 - Dissolved on 3 June 2025 
- MR DAVID SHAW LIMITEDDissolved- 06674205 - Dissolved on 23 March 2010 
- DAVID HARRISON DESIGN LIMITEDActive - Proposal to Strike off- 06780541 - Incorporated on 29 December 2008 
- DAVID HARRISON PROPERTY LIMITED- SC298087 - Incorporated on 3 March 2006 
- DAVID HARRISON & SONS LIMITED- 01287828 - Incorporated on 24 November 1976 
- DAVID HARRISON SERVICES LIMITEDDisolved- 04915881 - Dissolved on 16 May 2023 
- HARRISON DAVID MOVEMENT LIMITEDDisolved- 14123350 - Dissolved on 24 October 2023 
- DAVID HARRISON DEVELOPMENTS LIMITED- 04445311 - Incorporated on 22 May 2002