| ADM Energies Ltd | Wigan | 2025 |
| ADM Flooring Expert Ltd | South Ockendon | 2019 |
| ADM Flooring Limited | Billericay | 2007 |
| ADM Glass Limited | Harlow | 2005 |
| ADM Groundworks Ltd | Coventry | 2018 |
| ADM Improvements Ltd | Maidstone | 2025 |
| ADM Interiors Limited | Enfield | 2008 |
| ADM Joinery Ltd | Batley | 2019 |
| ADM London Investments Limited | Enfield | 2023 |
| ADM Plastering Limited | Croydon | 2025 |
| ADM Plumbing & Heating Services Ltd | Reading | 2021 |
| ADM Plumbing Contractors Ltd | Keele | 2010 |
| ADM Power Construction Ltd | Grays | 2019 |
| ADM Professional Services Limited | Helensburgh | 2014 |
| ADM Property Services Limited | Altrincham | 2017 |
| ADM Renovations & Construction Ltd | Cosham | 2020 |
| ADM Renovations and Maintenance Ltd | London | 2025 |
| ADM Renovations Limited | Stockport | 2023 |
| ADM Roofing Limited | Glasgow | 2017 |
| ADM Roofing Services Ltd | Ashton-Under-Lyne | 2022 |
| ADM Services NW Ltd | Ashton-Under-Lyne | 2022 |
| ADM Special Projects Limited | Chichester | 2015 |
| ADM Structural Limited | Sutton Coldfield | 2009 |
| ADM Studio Limited | Edgbaston | 2016 |
| ADM Surfacing Ltd | Dereham | 2026 |
| ADM Technical Ltd | Farnborough | 2020 |
| ADM Tiling Limited | Enfield | 2017 |
| ADM Works Ltd | London | 2021 |
| Adm(Gb) Ltd | Penicuik | 2025 |
| ADM91 Projects Ltd | Newbury | 2026 |
| Adman Civil Projects Limited | Omagh | 2007 |
| Adman Construction Limited | Omagh | 2020 |
| Adman INT Ltd | Greenock | 2019 |
| Adman Services Limited | Omagh | 2017 |
| Admanottjv Limited | Omagh | 2023 |
| Admans and Bryant Limited | Oxford | 2008 |
| Admaso Ltd | Buckhurst Hill | 2025 |
| Admatech Limited | London | 2024 |
| Admax Ltd | High Wycombe | 2014 |
| Admeliora Construction Limited | Leigh-On-Sea | 2023 |
| Admg Properties Limited | Reading | 2004 |
| Admi Construct Ltd | Dunstable | 2024 |
| Admi Contractors Ltd | London | 2017 |
| Admi Electrical Ltd | Horsell | 2009 |
| Adminex Technologies Ltd. | Witham | 2009 |
| Admir Building Service Ltd | London | 2015 |
| Admir Projects UK Limited | Bridgwater | 2023 |
| Admirable Builders Ltd | Feltham | 2019 |
| Admiral (UK) Contracting Limited | St. Albans | 2005 |
| Admiral Access Solutions Limited | London | 2012 |
| Admiral Brickwork Ltd | Northampton | 2025 |
| Admiral Building & Contractors Limited | London | 2026 |
| Admiral Building & Roofing Ltd | West Sussex | 2022 |
| Admiral Building Contracting (ABC) Ltd | Bolton | 2026 |
| Admiral Constructions Ltd | West Drayton | 2020 |
| Admiral Contracting Group Ltd | Glasgow | 2024 |
| Admiral Corporation GB Limited | Chelmsford | 1996 |
| Admiral Developments (Abingdon) Ltd | Witney | 2018 |
| Admiral Developments (Southern) Limited | Ashford | 2006 |
| Admiral Flooring Services Limited | Bristol | 1998 |
| Admiral Home Developments Ltd | Oxford | 2025 |
| Admiral Home Improvements Ltd | Ipswich | 2022 |
| Admiral Homes U.K. Limited | Chelmsford | 2020 |
| Admiral Homespace Ltd | Huntingdon | 2018 |
| Admiral Horatio Nelson Ltd | Luton | 2020 |
| Admiral Projects (Construction) Ltd | Selby | 2015 |
| Admiral Properties Limited | Chelmsford | 2011 |
| Admiral Property Care Limited | Ruislip | 2023 |
| Admiral Property Developments Limited | Bolton | 2020 |
| Admiral Property Maintenance Limited | Bristol | 2016 |
| Admiral Property Management Ltd | Witney | 2018 |
| Admiral Renewables Limited | Worcester | 2025 |
| Admiral Roofing & Building Limited | Cardiff | 2025 |
| Admiral Roofing Specialists Limited | Hessle | 2018 |
| Admiral Scaffolding Group Limited | London | 2000 |
| Admiral Scaffolding Solutions Limited | London | 2013 |
| Admiral Signs London Ltd. | Kent | 2007 |
| Admiral Ventilation & Maintenance Ltd | New Romney | 2011 |
| Admiral Ventilation Ltd | Rochester | 2023 |
| Admiral Welding Limited | Saffron Walden | 2000 |
| Admiral Windows and Fire Escapes Limited | King'S Lynn | 2010 |
| Admiral Windows Limited | Cowley, Oxford | 2000 |
| Admirals Buildings and Roofing Ltd | Rugby | 2024 |
| Admiralty Developments Ltd | Billingham | 2018 |
| Admiralty Enterprises Limited | Gravesend | 2006 |
| Admire 24/7 Plumbing and Heating Ltd | London | 2025 |
| Admire Construction Ltd | Newquay | 2019 |
| Admire Ltd | Camborne | 2025 |
| Admire P&H Group Ltd | London | 2025 |
| Admission Locksmiths Ltd | London | 2025 |
| Admit Construction Limited | Greenford | 2025 |
| Admk Electrical Ltd | Milton Keynes | 2025 |
| Admk Limited | Milton Keynes | 2017 |
| Adml Construction Ltd | Bridgnorth | 2025 |
| Adml Electrical Ltd | St. Helens | 2020 |
| Admo Electrical Ltd | Bradford | 2025 |
| Admo Services Limited | Chesham | 2018 |
| Admon 911 Limited | Loughborough | 2011 |
| Admont Limited | Kinross | 2014 |
| Admor Mechanical Services Limited | Bristol | 2012 |