| Deuces Cars Limited | Woking | 2017 |
| Deuces Cars Woking Limited | Woking | 2021 |
| Deugro (United Kingdom) Limited | Sunbury-On-Thames | 1968 |
| Deus Limited | Billericay | 2025 |
| Deushyphen Ltd | London | 2026 |
| Deutrom Horse Transport Ltd | London | 2018 |
| Deutsche Motor Parts Limited | Atlas Road Bootle | 1997 |
| Deutsche Post Global Mail (UK) Limited | Staines-Upon-Thames | 1987 |
| Deutschemarques Limited | Ascot | 2016 |
| DEV Agam Transport Limited | Wolverhampton | 2026 |
| DEV Haulage Limited | Basildon | 2020 |
| DEV Logistic Solutions Ltd | Bo'Ness | 2021 |
| DEV Services London Ltd | Hounslow | 2016 |
| DEV Transport Ltd | Lincoln | 2024 |
| DEV Transport Services Ltd | Leicester | 2025 |
| Dev's Auto Logistics Ltd | Darlington | 2025 |
| Deva Deliveries Limited | Yr Wyddgrug | 2003 |
| Deva Haulage Limited | Merthyr Tydfil | 2018 |
| Deva Services Limited | Ellesmere Port | 2005 |
| Deva Transport Limited | London | 2022 |
| Devali Logistics Ltd | St. Austell | 2018 |
| Devalmar Ltd | Chatham | 2012 |
| Devaney Haulage Limited | Wolverhampton | 1986 |
| Devarani Saravanan Ltd | Greater Manchester | 2025 |
| Devas Trans Ltd | Gravesend | 2023 |
| Devaughn Logistics Ltd | Manchester | 2022 |
| Devbhoomi Limited | Southall | 2026 |
| Devbulk London Ltd. | London | 2017 |
| Developing Assets (UK) Limited | Portland | 2002 |
| Devereux Chauffeur Services Ltd. | High Wycombe | 2016 |
| Devereux Developments Limited | Billingham | 1977 |
| Devereux Logistics Limited | Sutton Coldfield | 2024 |
| Deveron Coaches Limited | Banff | 2001 |
| Deveron Express Limited | Banff | 2012 |
| Devgun Transport Ltd | Slough | 2025 |
| Devi & AM Limited | Margate | 2013 |
| Devil Express Limited | Coatbridge | 2026 |
| Devil Trans Ltd | Guildford | 2016 |
| Devin Logistics Ltd | Arbroath | 2025 |
| Devine Aviation Services Limited | Mansfield | 2011 |
| Devine Distribution Ireland Ltd | Derry | 2019 |
| Devine Haulage Ltd | Omagh | 2025 |
| Devine Scents Ltd | Lincoln | 2018 |
| Devinsolutions Limited | London | 2024 |
| Devintu Ltd | Romford | 2016 |
| Devizes Community Services Ltd | Devizes | 2016 |
| Devizes Taxis Limited | Calne | 2015 |
| Devlin Haulage Ltd | Uxbridge | 2011 |
| Devlin Logistics Ltd | Glasgow | 2025 |
| Devlio Maritime (UK) Limited | London | 2016 |
| Devmod Ltd | Hook | 2020 |
| Devo Technologies Ltd | London | 2016 |
| Devocean Boat Rides Ltd | St. Ives | 2023 |
| Devon & Dorset Removals Limited | Totnes | 2016 |
| Devon Access Taxis Ltd | Plymouth | 2025 |
| Devon Air Ambulance Trading Company Limited | Devon | 1999 |
| Devon Air Ambulance Trust | Exeter | 1999 |
| Devon Airsports (Eaglescott Airfield) Limited | Umberleigh | 2003 |
| Devon and Cornwall Car Parks Limited | Barnet | 2014 |
| Devon and Cornwall Railways Limited | London | 2003 |
| Devon and Cornwall Removals Ltd | Barnstaple | 2024 |
| Devon and Somerset Haulage Ltd | Wellington | 2025 |
| Devon Car Storage Ltd | Crediton | 2017 |
| Devon Classic Buses Limited | Launceston | 2025 |
| Devon Containers Ltd | Chulmleigh | 2022 |
| Devon Curier Limited | London | 2020 |
| Devon Direct Couriers Ltd | Kington | 2017 |
| Devon Express Logistics Limited | Teignmouth | 2024 |
| Devon Farm Catering Butchers Limited | Devon | 1987 |
| Devon General Omnibus & Touring Company Limited | Sherborne | 2009 |
| Devon Oak Traditional Foods Limited | Devon | 1991 |
| Devon Plant Drivers Ltd | Paignton | 2018 |
| Devon Transport Ltd | London | 2021 |
| Devonhill Limited | | 2007 |
| Devonrow Limited | Southport | 2018 |
| Devonshire Moon Ltd | St. Helens | 2006 |
| Devonshire Road Transport Limited | Cambridge | 2018 |
| Devonspire Ltd | Wellington | 2015 |
| Devora Trans Ltd | Birmingham | 2021 |
| Devoted Boundless Movers Ltd | Colchester | 2024 |
| Devport Consulting Ltd | Leeds | 2022 |
| Devrajzy Ltd | Droitwich | 2023 |
| Devsidhutransport Ltd | West Bromwich | 2025 |
| Devsingh Limited | Dagenham | 2010 |
| DEW Claret and Blue Ltd | Pulborough | 2023 |
| DEW Course Deliveries Limited | Liverpool | 2025 |
| DEW Transport Services Limited | Watford | 2024 |
| DEW99 Ltd | Cardiff | 2026 |
| Dewa Awed Limited | Northolt | 2017 |
| Dewa Care Limited | Nottingham | 2016 |
| Dewa Transport and Logistics Limited | Newcastle | 2025 |
| Dewan Couriers Ltd | Oldham | 2024 |
| Dewar Coaches Ltd. | Falkirk | 2012 |
| Dewar Taxis Ltd. | West Calder | 2003 |
| Dewhurst Consultancy Services Limited | Ascot | 2011 |
| Dewill Bespoke Cleaning and Delivery Services Ltd | London | 2024 |
| Dewitt Logistics Ltd | Tipton | 2020 |
| Dewsbury Car Parks Limited | Barnet | 2014 |
| Dewsbury Haulage Contractors Limited | Dewsbury | 2017 |
| Dewsbury Recovery & Storage Limited | Bradford | 2010 |