| David IAN Campbell Craik Limited | Glasgow | 2024 |
| David IAN Kerry Lloyd Dakin Ltd | Haverfordwest | 2022 |
| David Industry and Trade Co., Limited | Beckenham | 2020 |
| David J Reed Ltd | Wedmore | 2025 |
| David John Clapham Ltd | Ossett | 2022 |
| David John Freeth Ltd | Enfield | 2023 |
| David John Poppleston-Mead Limited | Hayling Island | 2024 |
| David John Salt Limited | Kidderminster | 2024 |
| David Johnston Environmental Services Limited | | 2000 |
| David Joseph Ltd | Leytonstone | 2025 |
| David Lloyd Associates (DLA) Ltd | Manchester | 2015 |
| David Maxim Haulage Limited | Corby | 1999 |
| David MAY (2012) Limited | Harrogate | 2012 |
| David Michael MYO Myint Limited | West Drayton | 2024 |
| David Michael Peters Limited | Horsham | 2023 |
| David Michael Procter Ltd | Newcastle Upon Tyne | 2025 |
| David Morris and Associates Limited | Wigan | 2025 |
| David North Ltd | London | 2017 |
| David Osborne Property Ltd | Knutsford | 2022 |
| David Parkin & Company Limited | Wedmore Road | 1990 |
| David Paul Limited | Chatham | 2022 |
| David Paul Witcher Ltd | Tonbridge | 2022 |
| David Platt KC Limited | East Grinstead | 2012 |
| David Plimmer Ltd | Nr Templecombe | 2024 |
| David Powell Distribution Limited | Eastbourne | 1991 |
| David Price Real Estate Ltd | Southampton | 2013 |
| David R Dawkins Ltd | Ruislip, | 2025 |
| David Reardon Associates Limited | Croydon | 2005 |
| David Robb Independent Funeral Directors Ltd | Glasgow | 2016 |
| David Robert Downing Ltd | Coleford | 2024 |
| David S.Smith Limited | | 1940 |
| David Salisbury Kitchens Ltd | Highbridge | 2013 |
| David Self Limited | Southampton | 2007 |
| David Service 1965 Limited | Darvel | 2013 |
| David Silvey & SON Limited | Sutton Coldfield | 1984 |
| David Sims Capture Limited | London | 2008 |
| David Slack & Co Limited | Folkestone | 2014 |
| David Slater Limited | York | 2024 |
| David Smith Financial Services (2004) Limited | Waltham Abbey | 2004 |
| David Stoneleigh Close Limited | Nuneaton | 2013 |
| David Taylor Garages (Filling Stations) 2000 Limited | Birchwood | 2000 |
| David Taylor Garages (Filling Stations) Limited | Birchwood | 2000 |
| David Thomas Limited | Northampton | 2009 |
| David Tinsley Limited | Blackpool | 2003 |
| David Trustees Limited | Aylesbury | 2008 |
| David V Goliath Limited | Henley On Thames | 1991 |
| David Verney Limited | Ipswich | 2003 |
| David Walters Fabrics Limited | Suffolk | 1986 |
| David Watson @ Ltd | London | 2024 |
| David Webster Limited | Newcastle Upon Tyne | 1968 |
| David Williams (Builth) Limited | Porz Avenue, Dunstable | 1944 |
| David Wilson Estates Limited | Coalville | 1984 |
| David Wilson Homes (East Midlands) Limited | Coalville | 1973 |
| David Wilson Homes (Home Counties) Limited | Coalville | 1982 |
| David Wilson Homes (North Midlands) Limited | Coalville | 1982 |
| David Wilson Homes (Northern) Limited | Coalville | 1973 |
| David Wilson Homes (South Midlands) Limited | Coalville | 1983 |
| David Wilson Homes (Southern) Limited | Coalville | 1983 |
| David Wilson Homes (Western) Limited | Coalville | 1979 |
| David Wilson Homes Services Limited | Coalville | 1979 |
| David's Grill House Limited | London | 2019 |
| David's Investment Co., Ltd. | London | 2014 |
| Davide Cristofaro Limited | London | 2015 |
| Davidson & Co Limited | London | 2012 |
| Davidson & Hardy Limited | Belfast | 2022 |
| Davidson Capital Ltd | Hornchurch | 2022 |
| Davidson Developments Limited | Halstead | 2016 |
| Davidson Investments Limited | London | 2001 |
| Davidsons Estates Limited | Ibstock | 2014 |
| Davidsons Group Limited | Ibstock | 2009 |
| Davidsons Homes Limited | Ibstock | 2009 |
| Davidsons Land Limited | Ibstock | 2009 |
| Davidsons Mains Roofing and Building Limited | Edinburgh | 2002 |
| Davies & Rees Properties Ltd | Llandeilo | 2025 |
| Davies & Tate PLC | Sheffield | 1982 |
| Davies Bros Limited | York | 2026 |
| Davies Brothers London Limited | York | 2026 |
| Davies Farms Ltd | Shrewsbury | 2019 |
| Davies Shaw Group Ltd | Shrewsbury | 2016 |
| Davies Turner Worldwide Movers Limited | Coleshill | 2007 |
| Davies Wallis | Manchester | 2010 |
| Davies Wilson Ltd | Oldham | 2014 |
| Davies,Turner Motors,Limited | Coleshill | 1919 |
| Davin Analytics Ltd | Rochester | 2023 |
| Davina Limited | Harrogate | 2020 |
| Davinci International Consulting Ltd | London | 2017 |
| Davine Developments Limited | Swanage | 2006 |
| Davinzii Invest Limited | London | 2024 |
| Davinzii Limited | London | 2024 |
| Davis & Co Accountants Ltd | Lymington | 2007 |
| Davis and Hill Limited | Birmingham | 2010 |
| Davis Mcmullan Funeral Directors Limited | Sutton Coldfield | 2007 |
| Davis Pubs Ltd | Yeovil | 2021 |
| Davis Quinton Limited | London | 2015 |
| Davis Steele Limited | Elstree | 1963 |
| Davis Wire Co., Ltd | Beckenham | 2011 |
| Davisen Life Sciences Ltd | Beckenham | 2025 |
| Davison Communications (UK) Limited | Market Harborough | 2002 |
| Davison Investments Limited | Craigavon | 2007 |
| Davkan Solutions Limited | Hitchin | 1999 |