| Dakota Services Ltd | London | 2020 |
| Dala Stud Limited | London | 2021 |
| Dalar Davies Limited | Llandeilo | 2020 |
| Dalbeath Trading Limited | Pittenweem | 2016 |
| Dalby Firewood Limited | Pickering | 2012 |
| Dalchirla Farms Limited | Perth | 2003 |
| Daldowie Farm Ltd | Girvan | 2020 |
| Dale Armstrong Limited | Brampton | 2015 |
| Dale Farming Limited | Holmes Chapel | 2012 |
| Dale Farms Livestock Limited | Howden | 2017 |
| Dale Fold Farms (Coates) Limited | March | 1977 |
| Daleham Farming Limited | Greenford | 2017 |
| Dalehouse Farm Limited | Birmingham | 1985 |
| Dales Access and Tree Services Limited | Keighley | 2006 |
| Dales Agri Ltd | Knutsford | 2014 |
| Dales Farms (Scotland) Limited | Aberdeen | 2016 |
| Dales Land Management Ltd | Hawes | 2019 |
| Dales Safety Limited | Brixham | 2018 |
| Dales Walling Limited | Skipton | 2015 |
| Dalesend Farms Limited | Bedale | 2012 |
| Dalfor Limited | Richmond | 2018 |
| Dalgarno Supplies Limited | Aberdeen | 2003 |
| Dalgarnock Pigs Limited | Dumfries | 2017 |
| Dalgety Arable Limited | Castle Donington | 2016 |
| Dalgety Growers Limited | Castle Donington | 2016 |
| Dalgliesh Forestry Limited | Dumfries | 2026 |
| Dalguise Fishings Limited | Glasgow | 2023 |
| Dalham Estates Limited | Newmarket | 1976 |
| Dalham Investments Limited | Newmarket | 2005 |
| Dallan Genetics Ltd | Market Rasen | 2018 |
| Dallas Burston Estates Limited | Milton Keynes | 1983 |
| Dallington Forest Development Ltd. | Heathfield | 2014 |
| Dallol Forestry Limited | York | 2020 |
| Dallyn's Dairy Limited | South Molton | 2004 |
| Dalmagarry Properties Limited | Inverness | 2011 |
| Dalmonds Wood Farm Limited | Hertford Heath | 2011 |
| Dalmore Pastures Limited | Tetbury | 2025 |
| Dalmunzie Limited | Edinburgh | 1947 |
| Dalnavert Community Cooperative Limited | Inverness-Shire | 1982 |
| Dalquharran Limited | Girvan | 2019 |
| Dalrymple Farming Company Limited | Kelso | 1997 |
| Dalserf Estate Limited | Ingliston | 2015 |
| Dalswinton Farming Partners Limited | Dumfries | 2024 |
| Dalton & Co. (Builders) Limited | Shrewsbury | 2012 |
| Dalton Farm Produce Limited | Derry | 2014 |
| Dalton Hook Farm Limited | Lockerbie | 2015 |
| Dalton Motors (Thirsk) Limited | Thirsk | 1975 |
| Dalton Pest Services Ltd | Pontypridd | 2022 |
| Dalton's Farm Limited | Ickenham Uxbridge | 1949 |
| Dalveen House Ltd | Stockton-On-Tees | 2025 |
| Dalvorar Ltd | Braemar | 2024 |
| Dalwood Poultry Ltd | Exeter | 2019 |
| Dalwood Vineyard Limited | Axminster | 2024 |
| Daly Poultry Ltd | Dungannon | 2012 |
| Daly Rodents Limited | Aylesbury | 2016 |
| DAM Fishing Limited | Saltcoats | 2009 |
| Damback Farm Ltd | Enniskillen | 2023 |
| Damers Farm Limited | Fordingbridge, | 1970 |
| Damhead Nursery Limited | Edinburgh | 2005 |
| Damian Caviar Limited | High Wycombe | 2023 |
| Damk Ltd | Dungannon | 2021 |
| Dampneys Limited | Poole | 1955 |
| Damrigs Ltd. | Whalsay | 2011 |
| Dams of Craigie Farm Limited | Girvan | 1970 |
| Damson Farm Ltd | Selby | 2022 |
| Damson Livestock Limited | Aldershot | 2020 |
| Damton Limited | Essex | 1996 |
| Damvalley Ltd | Fraserburgh | 2025 |
| DAN Albone and SON Limited | Brigg | 1955 |
| DAN and the Bees Limited | Bolton | 2026 |
| DAN ANT Ltd | Bradford | 2015 |
| DAN Conway Agri Ltd | Looe | 2026 |
| DAN Jackson Limited | Knowle, Solihull | 2013 |
| DAN Mackelden Limited | Maidstone Kent | 1959 |
| DAN Maguire Hoof Trimming Limited | Carnforth | 2024 |
| DAN MOR Developments Limited | Peterhead | 2007 |
| DAN River Group Ltd | Mitcham | 2022 |
| DAN Rowson Agriculture Limited | Brigg | 2017 |
| DAN Y Lloer CYF. | Ammanford | 2022 |
| Dan-Aar Fishing Limited | Buckie | 2006 |
| Danaie Holdings Limited | London | 2016 |
| Danarbor Limited | Diss | 2008 |
| Dandelion Farm (Smallholding) Limited | Melton Mowbray | 2018 |
| Dandelion Farm CIC | Bury St. Edmunds | 2026 |
| Dandys Ford Farm Ltd | Romsey | 2019 |
| Danecroft Stables Ltd | Welwyn | 2019 |
| Danelander Limited | Tarporley | 2009 |
| Danequip (UK) Limited | Kingsley Boarden | 2004 |
| Danes Farm Stables Ltd | Hertford | 2013 |
| Daneswood Equestrian Limited | Stourport On Severn | 2002 |
| Danewalk Kennels Limited | Knottingley | 2015 |
| Dangstein Farm Ltd | Chichester | 2022 |
| Dani Evans Equine Sales Ltd | Radstock | 2020 |
| Daniel Downton Ltd | Bristol | 2002 |
| Daniel Dvorak Ltd | Stanmore | 2024 |
| Daniel Global Limited | Leicester | 2025 |
| Daniel Harding Limited | Nempnett Thrubwell | 2009 |
| Daniel Mcatamney Ltd | Ballymena | 2026 |
| Daniel Pyper Ltd | Tranent | 2021 |
| Daniel Severn Limited | Nottingham | 2020 |