| Advanced Driving Services Limited | Cannock | 2014 |
| Advanced Efficiency Ltd | Hayes | 2016 |
| Advanced Flourish Transportation Ltd | Chatham | 2026 |
| Advanced Forwarding Limited | Telford | 2009 |
| Advanced Freight Solutions NI Ltd | Newtownabbey | 2022 |
| Advanced Freight Trading Capital Limited | Brighton | 2019 |
| Advanced Journey Chauffeuring Limited | Stone | 2017 |
| Advanced Logistc Ltd | Daventry | 2022 |
| Advanced Logistical Solutions Ltd | Liverpool | 2025 |
| Advanced Logistics Ltd | Warrington | 2018 |
| Advanced Machinery Relocations Limited | Great Yarmouth | 2002 |
| Advanced Marine Computer Services Limited | Hayling Island | 2001 |
| Advanced Mobility Services Limited | Leeds | 2024 |
| Advanced Processing Limited | Telford | 1997 |
| Advanced Rail Technologies Limited | Doncaster | 2004 |
| Advanced Removals & Storage Limited | Dartford | 2005 |
| Advanced Rose Recruitment and Healthcare Services Ltd | Livingston | 2023 |
| Advanced Shipping Limited | Stafford | 2024 |
| Advanced Signalling Associates Ltd | Sittingbourne | 2019 |
| Advanced South East Cars Ltd | London | 2025 |
| Advanced Specialist Logistics Ltd | Uxbridge | 2020 |
| Advanced Specialists Ltd | London | 2026 |
| Advanced Supply Chain (COR) Ltd | Telford | 2016 |
| Advanced Supply Chain Group Limited | Telford | 2011 |
| Advanced Teaching Solutions Ltd | Moneymore | 2025 |
| Advanced Trading and Logistics Ltd | Leeds | 2025 |
| Advanced Trailer Hire Limited | Lancaster | 2021 |
| Advanced Training & Coaching Services Limited | London | 2002 |
| Advanced Transport Services Ltd | Colchester | 2019 |
| Advanced Transport Solutions Ltd | Magherafelt | 2023 |
| Advanced Vehicle Logistics Ltd | Hinckley | 2018 |
| Advanced Vehicle Movers Ltd | Swindon | 2023 |
| Advanceonline Ltd | Luton | 2020 |
| Advans Transport Ltd | Newbury Park | 2022 |
| Advansolutions Limited | Southall | 2024 |
| Advantage Couriers Ltd | Chester | 1999 |
| Advantage Distribution Ltd | Elland | 2013 |
| Advantage Flight Support Stansted Ltd | Saffron Walden | 2021 |
| Advantage Forwarding UK Limited | Bristol | 2021 |
| Advantage Freight Logistics Ltd | London | 2024 |
| Advantage Helicopters Ltd | Sturminster Newton | 2019 |
| Advantage International Moving and Storage Ltd | Tonbridge | 2025 |
| Advantage Maritime Services Ltd | London | 2026 |
| Advantage Removals Ltd | Hayes | 2010 |
| Advantage Storage Limited | Henley-In-Arden | 1998 |
| Advantage Transport and Logistics Limited | Northampton | 2022 |
| Advantage Travel Ltd | Stoke-On-Trent | 2024 |
| Advantage Worldwide (UK) Limited | High Wycombe | 2002 |
| Advatec International Transport Ltd | Spalding | 2015 |
| Advatec UK Ltd | London | 2024 |
| Advatech Air Ambulance Services Limited | Cardiff | 2017 |
| Advatech Healthcare Europe Limited | Cardiff | 2012 |
| Advce Ltd | Leicester | 2020 |
| Advectec Limited | Birmingham | 2016 |
| Adveho Limited | Dorking | 2015 |
| Advent Cornwall Travel Solutions Ltd | Falmouth | 2025 |
| Advent Wholesale Ltd | Manchester | 2007 |
| Adventure Balloons Limited | Leicester | 2003 |
| Adventure Haulage Ltd | Slough | 2024 |
| Adventure Offshore UK Limited | London | 2024 |
| Adventure Powerboats Ltd | Cardigan | 2006 |
| Adventure Private Transport Ltd | Accrington | 2020 |
| Adventure Transport Limited | Surbiton | 2006 |
| Adventurerowing Limited | Ramsgate | 2011 |
| Adventus (Derby) Limited | Derby | 2019 |
| Advert Resources Ltd | Bexleyheath | 2024 |
| Advika Limited | Romford | 2022 |
| Advio Ltd | Bromborough | 2022 |
| Advocates for International Development+ Limited | Wolverhampton | 2026 |
| Advoled Ltd | Winscombe | 2015 |
| ADW Aggregates Limited | Church Stretton | 2018 |
| ADW Couriers Ltd | Sheffield | 2021 |
| ADW Delivery Ltd | London | 2026 |
| ADW Haulage and Aggregates Ltd | Church Stretton | 2022 |
| ADW Industry Services Ltd | Norwich | 2016 |
| ADW Logistics Limited | Nottingham | 2016 |
| Adwa International Logistics Ltd | Derby | 2014 |
| Adwagon Ltd | Swansea | 2019 |
| Adwenepa Holdings Limited | London | 2024 |
| ADX Limited | Penshurst | 2018 |
| ADY Cris Limited | Grays | 2014 |
| ADY DTS Ltd | Bradford | 2026 |
| ADY Gangal Ltd | Leeds | 2026 |
| ADY Joker Ltd | Ilford | 2021 |
| ADY Karr Roth Ltd | Cambridge | 2021 |
| ADY Logystics Ltd | Liverpool | 2024 |
| ADY Mary Ltd | Nuneaton | 2022 |
| ADY Network Ltd | Kettering | 2022 |
| ADY RO Trans Ltd | Bristol | 2021 |
| ADY Services Ltd | Grays | 2016 |
| ADY Shorthouse Transport Limited | Barnsley | 2003 |
| ADY Trans 24/7 Ltd | Croydon | 2020 |
| ADY Trans Serv Ltd | Nuneaton | 2015 |
| ADY Transport Limited | Basildon | 2013 |
| ADY V6 Express Ltd | Coventry | 2022 |
| ADY VAL Ltd | Feltham | 2025 |
| Ady&Dany Transport Ltd | High Wycombe | 2026 |
| Ady&Dia Transport Ltd | London | 2022 |
| Ady&Flo Trans Ltd | Liverpool | 2018 |
| Ady&Tony Trans Ltd | Doncaster | 2023 |