| Adonis Developments Limited | Carrickfergus | 1996 |
| Adonis Estates Limited | Bicester | 2015 |
| Adonis Group Limited | Bridgnorth | 2016 |
| Adonis Health Ltd | Northampton | 2023 |
| Adonis Ltd | | 1996 |
| Adonis Park Property Ltd | Tamworth | 2021 |
| Adonis Properties Ltd | London | 2022 |
| Adonis Property Co. Ltd | Barnet | 2006 |
| Adonis Property Ltd | Eskbank | 2022 |
| Adonna Property Management Ltd | Erith | 2023 |
| Adoor Portfolios Limited | London | 2025 |
| Adop UK Ltd. | Cambridge | 1994 |
| Adoptplan Properties Limited | Harrow | 1983 |
| Ador Homes Ltd | Barking | 2026 |
| Ador Ltd | London | 2025 |
| Ador Moments Ltd | London | 2019 |
| Adora Properties Ltd | Darlington | 2019 |
| Adora Property Ltd | Altrincham | 2020 |
| Adorabell Limited | London | 2025 |
| Adorables Homes Ltd | Northampton | 2025 |
| Adorabode Ltd | Carmarthen | 2026 |
| Adorben Ltd | London | 2021 |
| Adore Fine Homes Limited | Leicester | 2022 |
| Adore Group Ltd | Liverpool | 2016 |
| Adore Homes Ltd | Priorslee | 2025 |
| Adore Letting Ltd | Oldbury | 2021 |
| Adore London Limited | Cardiff | 2015 |
| Adore Properties Limited | Bolton | 2015 |
| Adore Property Lets Ltd | Manchester | 2026 |
| Adore Property Limited | London | 2020 |
| Adore Serviced Apartments Ltd | Walsall | 2016 |
| Adore Stays Ltd | London | 2026 |
| Adore Venues Limited | Manchester | 2023 |
| Adored Homes Ltd | Northolt | 2021 |
| Adored Properties Ltd | Doncaster | 2023 |
| Adores Properties Limited | Altrincham | 2021 |
| Adorgusco Properties Limited | Isleworth | 2013 |
| Adoria Bakewell Ltd | Wigan | 2015 |
| Adorian Limited | Godalming | 2018 |
| Adorn Development Ltd | Plymouth | 2020 |
| Adorn Estates Ltd | Maldon | 2019 |
| Adorn Home Solutions Group Limited | Telford | 2026 |
| Adorn Homes & Spaces Limited | Telford | 2026 |
| Adorn Properties Ltd | Watford | 2017 |
| Adorn Properties One Ltd | Watford | 2019 |
| Adorned Investments Limited | Bournemouth | 2018 |
| Adorno Property Management Limited | London | 1987 |
| Adoro Estates Limited | Liverpool | 2025 |
| Adoro Properties Limited | Hadleigh, Benfleet | 2024 |
| Adorr Consultancy Ltd | Aylesbury | 2026 |
| Ados Investments Ltd | Bourne End | 2023 |
| Adoshan Consultancy Ltd | London | 2024 |
| Adoso Properties Limited | Woodford Green, | 2015 |
| Adoss Properties Limited | London | 2024 |
| Adov Estates and Properties Limited | Newcastle Upon Tyne | 2023 |
| Adov Limited | Dunstable | 2016 |
| ADP (Worcester) Limited | Worcester | 2018 |
| ADP Business Ltd | London | 2024 |
| ADP Emergency Building Services Limited | Widnes | 2025 |
| ADP Forecourt Ltd | Newbury | 2025 |
| ADP Holdings Ltd | London | 2026 |
| ADP Lettings Limited | Weymouth | 2026 |
| ADP North Ltd | Horbury | 2020 |
| ADP Partnership Limited | London | 2021 |
| ADP Property Investment Limited | London | 2017 |
| ADP Property Management Ltd | Wokingham | 2018 |
| ADP Property Rental Ltd | Bolton | 2021 |
| ADP Property Services Limited | Bodmin | 2006 |
| ADP Residential Ltd | London | 2022 |
| ADP Signature Ltd | Northampton | 2025 |
| ADP UK Investments Limited | Solihull | 2026 |
| ADP1 Limited | Wembley | 2022 |
| ADP3 Residentials Ltd | Harpenden | 2025 |
| Adpa Ltd | London | 2022 |
| Adpearce Ltd | Bristol | 2025 |
| Adpg Property Ltd | North Shields | 2025 |
| Adph Ltd | Bury St. Edmunds | 2023 |
| Adpi Limited | London | 2015 |
| Adpic Ltd | Chelmsford, Essex | 2017 |
| Adplot Limited | Wembley | 1987 |
| Adpmrp Limited | London | 2024 |
| Adpp Limited | Newbury | 2019 |
| Adprop Co (NW) Ltd | Liverpool | 2018 |
| Adprop Holdings Ltd | Wickford | 2020 |
| Adprop Real Estate Development Ltd | London | 2018 |
| Adprop Real Estate Investment Ltd | London | 2021 |
| Adpt Managed Services Ltd | London | 2024 |
| Adpt Property Management Ltd | London | 2023 |
| ADQ Investments Limited | London | 2015 |
| ADQ Limited | Bath | 2014 |
| Adquiro Ltd | Radlett | 2016 |
| ADR 2 Limited | Birmingham | 2024 |
| ADR 3 Limited | Birmingham | 2025 |
| ADR Building Consultancy Ltd | Wembley | 2013 |
| ADR Capital Investment Ltd | London | 2021 |
| ADR Capital Ltd | Leicester | 2017 |
| ADR Derby Ltd | Derby | 2025 |
| ADR Developments Limited | Warrington | 2003 |
| ADR Dream Homes Limited | Peterborough | 2022 |
| ADR Estates Limited | Chesham | 2019 |