| Aviator Place Management Company Limited | Crowthorne | 2008 |
| Aviawood Limited | | 1986 |
| Avicenna Management Limited | London | 2024 |
| Avid Ventures Housing Ltd | Hereford | 2024 |
| Aview Homes Limited | London | 2020 |
| Avill Court (Dunster) Management Company Limited | Minehead | 1986 |
| Avington House Management Company Limited | Southampton | 1995 |
| Avinto Ltd | Orpington | 2023 |
| Avior Management Company Limited | Crowthorne | 2006 |
| Avios Estates Ltd | Liverpool | 2024 |
| Avis Hayes Limited | Oxford | 1990 |
| Avisford Grange (Walberton) Management Company Limited | Southend-On-Sea | 2019 |
| Aviv Court Residents Company Limited | Fordingbridge | 1980 |
| Avivco Management Ltd | London | 2025 |
| AVL Marine Drive Management Company Limited | Barnstaple | 2018 |
| Avlan Court Limited | Southampton | 1975 |
| AVM Holding Limited | Hornchurch | 2019 |
| Avoca Court (Birmingham) Management Company Limited | London | 2006 |
| Avoca Eaton Road Limited | Hove | 2017 |
| Avocet Drive Management Company Limited | King'S Lynn | 2021 |
| Avocet Management (BVI) Limited | London | 2022 |
| Avon and Brunswick House Management Limited | Malvern | 1990 |
| Avon Bank Paddocks Limited | Croydon | 1990 |
| Avon Bard Limited | Halesowen | 2026 |
| Avon Carrow Management Company Limited | Southam | 1981 |
| Avon Castle Drive Residents Company Limited | Ringwood | 1983 |
| Avon Castle Limited | Bournemouth | 2010 |
| Avon Court (Bedford) Residents Association Limited | Bedford | 1966 |
| Avon Court (Bigbury) Limited | Kingsbridge | 1992 |
| Avon Court (Binfield) Resident's Association Limited | Beaumont | 1969 |
| Avon Court (Ponders END) Management Company Limited | Harlow | 1986 |
| Avon Court Limited | Southport | 2006 |
| Avon Court Management (Evesham) Limited | Droitwich | 2021 |
| Avon Court Management (Fishponds) Limited | Bristol | 1973 |
| Avon Court Management (Weston-Super-Mare) Limited | Weston-Super-Mare | 1975 |
| Avon Court Management Co. (Tewkesbury) Ltd | Tewkesbury | 2007 |
| Avon Court Management Company Limited | Bury St Edmunds | 1987 |
| Avon Court Management Company Mudeford 2015 Limited | Lymington | 2015 |
| Avon Court Property Ltd | Wimborne | 2018 |
| Avon Court Residents Association Limited | Dartford | 1990 |
| Avon Court Residents Limited | Harrow | 1999 |
| Avon Court Residents Management Limited | London | 2023 |
| Avon Court(St.Leonards-On-Sea)Management Company | St. Leonards-On-Sea | 1964 |
| Avon Drive Management Company Limited | West Midlands | 1999 |
| Avon Fields (Durrington) Management Company Limited | York | 2011 |
| Avon Glade Management Company Limited | Christchurch | 1988 |
| Avon Heights Property Management Ltd | Solihull | 2020 |
| Avon House (Torquay) Limited | Plymouth | 2016 |
| Avon House Flats Management Company (Bournemouth) Limited | Bournemouth | 1974 |
| Avon House Management Company Limited | Bristol | 1996 |
| Avon House Property Management Limited | Southend On Sea | 2004 |
| Avon Lodge RTM Company Limited | Bournemouth | 2007 |
| Avon Meadows (Bidford on Avon) Residents Association Limited | Worcestershire | 2026 |
| Avon Mews Estate Management Limited | Bradford-On-Avon | 2007 |
| Avon Mews Management Company Limited | Nuneaton | 1997 |
| Avon Mews Residents Company Limited | Trowbridge | 2007 |
| Avon Mill Place (Residents) Management Company Limited | Evesham | 2001 |
| Avon Place Management Company Limited | Salisbury | 2007 |
| Avon Quillet Management Company Limited | Shrewsbury | 1991 |
| Avon Reach (Chippenham) Management Limited | Chippenham | 1987 |
| Avon Sands Management Company Limited | Bournemouth | 2001 |
| Avon Silk Mills Limited | Cirencester | 1989 |
| Avon View Maintenance Ltd | Ringwood | 2025 |
| Avon View Management Company Limited | Leeds | 2019 |
| Avon Wharf Management Company Limited | Christchurch | 1979 |
| Avoncroft Management Limited | Evesham | 1987 |
| Avoncroft Mews Management Company Limited | Sudbury | 2004 |
| Avoncroft RTM Company Limited | Watford | 2024 |
| Avondale (Cheltenham) Management Company Limited | Cheltenham | 1988 |
| Avondale (Cressing) Management Company Limited | Hemel Hempstead | 2017 |
| Avondale (Meads) Limited | Shrewsbury | 1998 |
| Avondale and Waverley House Management Ltd | London | 2020 |
| Avondale Avenue Management Limited | London | 2012 |
| Avondale Court (Bristol) Management Company Limited | Bristol | 1971 |
| Avondale Court (Leeds) Management Limited | Leeds | 1976 |
| Avondale Court (Leigh-On-Sea) Management Company Limited | Leigh-On-Sea | 1988 |
| Avondale Court (Sutton) Limited | Sutton | 2008 |
| Avondale Court (Thrapston) Limited | Northampton | 1987 |
| Avondale Court Limited | Tyne & Wear | 1982 |
| Avondale Court Management Company Limited | Birmingham | 1989 |
| Avondale Court Residents Management Company Limited | London | 2004 |
| Avondale Court South Woodford Limited | London | 1991 |
| Avondale Facilities Limited | Bath | 2007 |
| Avondale Flat Management Company Ltd | London | 2003 |
| Avondale Garage Management Company Ltd | Chippenham | 2026 |
| Avondale Gardens Management Company Limited | St. Helens | 2013 |
| Avondale House (Freehold) Limited | Winchester | 2018 |
| Avondale House (Southport) Management Company Limited | Southport | 2023 |
| Avondale Management Co (Shipley) Ltd. | Bradford | 2002 |
| Avondale Mansions Limited | London | 2022 |
| Avondoyle Property Ltd | Motherwell | 2023 |
| Avongrange Limited | | 1989 |
| Avonhirst and Woodland Villa Management Company Limited | Bristol | 2019 |
| Avonhurst (Camden Park Road) Limited | Chislehurst | 1997 |
| Avonhurst Residents Limited | Evesham | 2008 |
| Avonhurst RTM Company Limited | Evesham | 2009 |
| Avonmead Court Residents Association Limited | Salisbury | 1981 |
| Avonmead Management Company Limited | Bristol | 1986 |
| Avonmoore Residents Association Company Limited | Maidenhead | 1993 |
| Avonmore Court Limited | Ventnor | 2016 |