| Data DR. Ltd | Glasgow | 2025 |
| Data Driving Services Limited | Nelson | 2024 |
| Data Spectacle UK Ltd | London | 2022 |
| Data Steps Limited | Preston | 1999 |
| Data Swift (South East) Limited | Potters Bar | 1987 |
| Data Visualisation Solutions UK Ltd | Leicester | 2024 |
| Data Yorkshire Ltd | Pontefract | 2011 |
| Datacabs (Derry) Limited | Londonderry | 2011 |
| Datacross Service Limited | Grays | 2023 |
| Datactor IT Solutions Limited | Derby | 2019 |
| Dataflow Events Ltd | Wallingford | 1996 |
| Dataipro Ltd | London | 2018 |
| Dataline Express Couriers Limited | Bath | 2013 |
| Datapace Limited | Milton Keynes | 1990 |
| Dataras Limited | Manchester | 2015 |
| Dataspace (UK) Limited | Stanford-Le-Hope | 1999 |
| Datastark AI Limited | Wigan | 2023 |
| Datastor (North East) Limited | Newcastle | 2002 |
| Datawharf Tech Ltd | London | 2023 |
| Datchet Cars Ltd | Datchet | 2012 |
| Datchworth Transport Ltd | Leicester | 2014 |
| Datconex Technology Ltd | London | 2026 |
| Dati Clean Move Ltd | Sutton | 2026 |
| Datl Ltd | Peterborough | 2020 |
| Datla Logistics Ltd | Wolverhampton | 2026 |
| Datobi PCO and PHV Car Hire Limited | Hayes | 2025 |
| Dats Freight Ltd | Canvey Island | 2016 |
| Datt Property Investment Limited | Northamptonshire | 2024 |
| Datum Aviation Ltd | Witham | 2026 |
| DAU & Daria Limited | Sheffield | 2013 |
| DAU DAU Ltd | Lockerbie | 2026 |
| DAU Golden Ltd | Nuneaton | 2025 |
| Daud CAB Ltd | Bristol | 2025 |
| Daud Motors Limited | Luton | 2016 |
| Daud Taxi Ltd | Bristol | 2023 |
| Daud Transport Ltd | Bristol | 2025 |
| Daud Transport Services Limited | London | 2021 |
| Daud Travel Limited | Luton | 2020 |
| Daugtez Ltd | Thornton Heath | 2021 |
| Dauntless Boats & Storage Ltd | Leigh-On-Sea | 2018 |
| DAV Expres Ltd | Basildon | 2019 |
| DAV Family Ltd | Leeds | 2022 |
| DAV Logistics Ltd | Tunbridge Wells | 2019 |
| DAV Services Ltd | Birmingham | 2025 |
| DAV Trans Ltd | Epsom | 2020 |
| DAV Transport Ltd | Kidderminster | 2018 |
| Davalex Ltd | Exeter | 2018 |
| Davan Services Limited | Waterlooville | 2009 |
| Davansa Limited | Harlow | 2025 |
| Davantell Ltd | Burntwood | 2022 |
| Davcat Ltd | Rugby | 2020 |
| Davcaz Limited | Stevenage | 2014 |
| Davco Haulage Ltd | Sheffield | 2022 |
| Davd & SON Limited | Ipswich | 2017 |
| Davdon Global Logistics Ltd | Birmingham | 2025 |
| Dave & NAT Removals and Logistic Limited | London | 2024 |
| Dave 2 B Ltd | Basildon | 2025 |
| Dave Andrews Limited | Loughton | 2003 |
| Dave Ashu Transport Ltd | Chorley | 2017 |
| Dave Barry Ltd | Norwich | 2013 |
| Dave Bennett Distribution Limited | Sheerness | 2000 |
| Dave Bevis Haulage Limited | Weymouth | 2003 |
| Dave Bolton Transport Limited | Skelmersdale | 2005 |
| Dave Brown Limited | Workington | 2020 |
| Dave Cargo UK and Logistics Limited | Dagenham | 2022 |
| Dave Cobb Transport Limited | South Cerney | 2006 |
| Dave Delivers Limited | York | 2024 |
| Dave Drives Limited | Upton | 2016 |
| Dave Forrest Transport Limited | Christchurch | 2007 |
| Dave Gibson Transport Ltd | Peterborough | 2019 |
| Dave Gill Couriers Ltd | Southall | 2022 |
| Dave Hughes Courier Limited | Swindon | 2023 |
| Dave LEE Transport Ltd | Lincoln | 2023 |
| Dave Matasena Logistics Ltd | London | 2026 |
| Dave Meakin Transport (Driver Hire) Ltd | Alfreton | 2020 |
| Dave Miles Transport Limited | Hereford | 2008 |
| Dave Morris Cables Limited | De1 1Fr. | 1989 |
| Dave Morris Transport Ltd | Shrewsbury | 2010 |
| Dave Mortimer Transport Services Limited | Bury St Edmunds | 2019 |
| Dave Moses Transport Ltd | Hartlepool | 2019 |
| Dave Muddell Transport Ltd. | Telford | 2002 |
| Dave New Coach Travel Limited | Barrow-In-Furness | 2008 |
| Dave New Tours Limited | Barrow-In-Furness | 2002 |
| Dave Palmer Limited | Nottingham Business Park | 2000 |
| Dave Parker Services Limited | Folkestone | 2000 |
| Dave Parry Travel Limited | Walsall | 1982 |
| Dave Phillips Transport Limited | Leicester | 2012 |
| Dave Pollard Transport Limited | Devon | 2002 |
| Dave Rankin Transport Ltd | Brereton | 2023 |
| Dave Robinson Transport Ltd | Milton Keynes | 2020 |
| Dave Rogers Services Limited | Bolton | 2018 |
| Dave Smart Contracts Limited | High Wycombe | 1985 |
| Dave Thompson Ltd | North Newbald | 2003 |
| Dave Trucker Ltd | Lichfield | 2024 |
| Dave Ward Transport Ltd | Herne Bay | 2018 |
| Dave Watkin Transport Limited | Llanfechain | 2002 |
| Dave Wiles Transport Limited | Bedford | 2002 |
| Dave's Coaches Barry Island Limited | Tonypandy | 2024 |
| Dave's Coaches Ltd | Birmingham | 2017 |
| Dave's Roadrunner Transport Limited | Rayleigh | 2021 |