| A2H2 Properties Limited | Edgware | 2019 |
| A2HER Estates Ltd | Cardiff | 2016 |
| A2I Limited | London | 2024 |
| A2J Services Ltd | Ilford | 2025 |
| A2K 22 Limited | Barnet | 2022 |
| A2K Properties Limited | Reading | 2014 |
| A2M Consulting Limited | Kington | 2020 |
| A2M Properties Limited | London | 2015 |
| A2M Property Limited | Basingstoke | 2019 |
| A2M Real Estate Limited | Kington | 2023 |
| A2N Investments Ltd | Slough | 2024 |
| A2N Properties Limited | London | 2024 |
| A2N2 Ltd | Southall | 2021 |
| A2ND Investments Limited | Cambridge | 2024 |
| A2ND Limited | Ruislip | 2023 |
| A2NZ UK Ltd | Slough | 2024 |
| A2O Property Ltd | London | 2024 |
| A2P Hospitality Limited | Sowerby Bridge | 2016 |
| A2P Ltd | London | 2025 |
| A2P Property Ltd | Wakefield | 2026 |
| A2R Consultancy Limited | Worcester | 2024 |
| A2R Limited | Leicester | 2024 |
| A2R Properties Limited | Orpington | 2019 |
| A2R Property Management Ltd | Worcester | 2025 |
| A2S Brothers Ltd | London | 2018 |
| A2S Investment Ltd | Solihull | 2022 |
| A2S Limited | Borehamwood | 2005 |
| A2S Properties Limited | Wokingham | 2024 |
| A2S Property Management Limited | Dunstable | 2024 |
| A2URE Property Holdings Limited | Loughton | 2024 |
| A2V Properties Limited | Ilford | 2020 |
| A2VR Properties Ltd | Warrington | 2022 |
| A2X Real Estate Ltd | London | 2020 |
| A2Y Investments Ltd. | Wheaton Aston | 2002 |
| A2Y Property Limited | Abingdon On Thames | 2021 |
| A2Z Property Sourcing Ltd | Kelso | 2022 |
| A2Z (Edinburgh) Ltd | Edinburgh | 2022 |
| A2Z 3 Property Limited | Swansea | 2026 |
| A2Z Consultancy Ltd | London | 2024 |
| A2Z Dhillon Invest Ltd | Slough | 2024 |
| A2Z Drugs Ltd | Gosport | 2020 |
| A2Z Engineering Consultancy Limited | Liverpool | 2021 |
| A2Z Estate Agency Limited | Wembley | 2015 |
| A2Z Estate Management Ltd | Pinner | 2025 |
| A2Z Firm Ltd | London | 2025 |
| A2Z Global Estate Management Ltd | Manchester | 2025 |
| A2Z Home Management Ltd | London | 2022 |
| A2Z Investments Yorkshire Ltd | Doncaster | 2025 |
| A2Z Lettings Ltd | London | 2025 |
| A2Z Lives Ltd | Birmingham | 2025 |
| A2Z Pro Property Ltd | Bexleyheath | 2026 |
| A2Z Prop Co Ltd | Southall | 2022 |
| A2Z Properties Dundee Ltd | Dundee | 2024 |
| A2Z Properties Services Ltd | Manchester | 2024 |
| A2Z Property Associates Ltd | Durham | 2023 |
| A2Z Property Investments Ltd | Hampton | 2018 |
| A2Z Property Management (Plymouth) Ltd | Plymouth | 2011 |
| A2Z Property Services Limited | Romford | 2025 |
| A2Z Renovations Ltd | Bedford | 2017 |
| A2Z Rental Homes Ltd | Bedford | 2024 |
| A2Z Serviced Living Ltd | London | 2026 |
| A2Z Smart Business Limited | Aberdeen | 2023 |
| A2Z UK Properties Ltd | Greater London | 2024 |
| A2Z UK Property Developers Ltd | Slough | 2025 |
| A2ZBUSINESSES Limited | Banchory | 2006 |
| A2ZHOUSES Ltd | Romford | 2026 |
| A2ZI Property Group Limited | Sidcup | 2019 |
| A2ZSTAYS Ltd | London | 2026 |
| A3 Anchorstone Properties Ltd | Cwmbran | 2025 |
| A3 Brands Ltd | Paisley | 2017 |
| A3 Building Merchants Ltd | Brierley Hill | 2025 |
| A3 Business Ltd | London | 2022 |
| A3 Conglomerate Ltd | London | 2024 |
| A3 Corporation Limited | London | 2023 |
| A3 Enterprise Limited | Orpington | 2014 |
| A3 Estate Ltd | Slough | 2025 |
| A3 Global Construction & Property Solution Limited | Manchester | 2025 |
| A3 Group Holdings Limited | Mildenhall | 2026 |
| A3 Heights Ltd | Morden | 2022 |
| A3 Holdings Ltd | Glasgow | 2020 |
| A3 Homes UK Limited | Darlington | 2026 |
| A3 Incorporated Limited | London | 2020 |
| A3 Investments Limited | Uxbridge | 2022 |
| A3 Joint Venture Ltd | Ilford | 2020 |
| A3 Limited | London | 2024 |
| A3 Living Limited | London | 2025 |
| A3 Partnership Ltd | London | 2022 |
| A3 Project Management Ltd | Southsea | 2022 |
| A3 Prop Co Limited | Bury | 2025 |
| A3 Properties & Estates Limited | Newcastle Upon Tyne | 2024 |
| A3 Properties Limited | Glasgow | 2013 |
| A3 Property Holdings Ltd | Isleworth | 2024 |
| A3 Property Ltd | London | 2024 |
| A3 Property Management Ltd | London | 2017 |
| A3 Property Partners Ltd | Walsall | 2026 |
| A3 Property Solutions Ltd | Sheffield | 2025 |
| A3 Resources Limited | Harrow | 2022 |
| A3 Solutions Ltd | London | 2025 |
| A3 Ventures Ltd | London | 2024 |
| A3, 89-95 Oldham Street Limited | Manchester | 2020 |