| Bath Hill Court (Bournemouth) Management Company Limited | Bournemouth | 1977 |
| Bath Holiday Property Management Ltd | Bath | 2017 |
| Bath House & Bath House Court Management Company Limited | Taunton | 1984 |
| Bath House Freehold Limited | Welling | 2022 |
| Bath House Management Limited | Seaton | 2020 |
| Bath Mews (Stourbridge) Limited | Stourbridge | 1980 |
| Bath Mews Management Limited | Fairfield | 1990 |
| Bath Mews Residents Association Limited | Shropshire | 2003 |
| Bath Parade Mews Limited | Cheltenham | 1986 |
| Bath Place (Winchester) Limited | Hoddesdon | 2005 |
| Bath Place Freehold Limited | Margate | 2025 |
| Bath Place Limited | Chandlers Ford | 1991 |
| Bath Press Residents Management Company Limited | Stansted | 2025 |
| Bath Property Rentals Ltd | Bath | 2023 |
| Bath Riverside Albert Crescent Management Company Limited | Croydon | 2014 |
| Bath Riverside Corinthian Management Limited | Croydon | 2014 |
| Bath Riverside Estate Management Company Limited | Croydon | 2011 |
| Bath Riverside Leopold Management Company Limited | Croydon | 2015 |
| Bath Riverside Liberty Management Company Limited | Croydon | 2011 |
| Bath Road (Swindon) Management Limited | Swindon | 2017 |
| Bath Road Mews (Kettering) Management Company Limited | Kettering | 2006 |
| Bath Road Residents Limited | Crowthorne | 1996 |
| Bath Street Management Company Limited | Nottingham | 2015 |
| Bath Terrace RTM Company Limited | London | 2026 |
| Bath Upper Bristol Road Management Company Limited | Waltham Cross | 2014 |
| Batheway Fields Management Company Limited | New Milton | 2014 |
| Bathgate Residents Association (NO. 1) Limited | | 1997 |
| Bathgate Residents Association (NO. 2) Limited | | 1997 |
| Bathgate Woodlands Management Association Limited | London | 1997 |
| Bathouse Limited | Greenford | 2021 |
| Bathroom Fitz NE Ltd | London | 2026 |
| Bathurst Park Court Management Company Limited | | 1998 |
| Bathville Mews Management Company Limited | Cheltenham | 1982 |
| Bathweston Residential Management Company Limited | Croydon | 2019 |
| Bathwick Estates Limited | Bath | 2020 |
| Bathwick Lodge Limited | Bournemouth | 1992 |
| Bathwick Place Management Company Limited | Corsham | 2008 |
| Bathwick ST Mary's Limited | Corsham | 2004 |
| Bathwick Street Owners Group Freehold Limited | Bath | 2020 |
| Bathwick Street Owners Group RTM Company Limited | Bath | 2019 |
| Batsford Management Ltd | Warwick | 2025 |
| Batson High View Management Company Limited | New Milton | 2014 |
| Battalion Court Management Company Limited | Henley-On-Thames | 2017 |
| Battenhall Lodge RTM Company Limited | Evesham | 2005 |
| Battens Orchard Management Limited | Bristol | 2018 |
| Batterdale Management Company Limited | Hatfield | 1974 |
| Battersby Hall Management Company Limited | Keswick | 2020 |
| Battersby Junction Community Association | Middlesbrough | 2009 |
| Battersea Exchange Management Company Limited | High Wycombe | 2015 |
| Battersea Park Court RTM Company Limited | Altrincham | 2004 |
| Battersea Reach RTM Company Limited | London | 2025 |
| Battersea Rise Management Limited | | 2006 |
| Battersea Triangle House Residents Company Limited | Croydon | 1986 |
| Battersea Village Limited | London | 1990 |
| Battery Court (Totland) Management Company Limited | Totland Bay | 2012 |
| Battine House Management Company Limited | Chessington | 2007 |
| Battle Court Limited | Eastbourne | 1964 |
| Battle Court Management Limited | Little Kineton | 1992 |
| Battledown Priors Limited | Cheltenham | 1965 |
| Battlefields Court Management Company Limited | Shrewsbury | 2009 |
| Battlefields Management Company Limited | Bath | 1977 |
| Battleheath Property Management Company Limited | London | 1993 |
| Battlehome Limited | London | 1993 |
| Battles Hall Barns Residents Association Limited | Bishop'S Stortford | 2013 |
| Battlewell Management Company Limited | Watermoor Road | 2014 |
| Batts Farm Management Company Limited | Taunton | 2022 |
| Batty's Barn Freehold Limited | Wokingham | 2013 |
| Batworth Park House (1-9) RTM Company Limited | Worthing | 2017 |
| Batworth Park House (10-13) RTM Company Limited | Worthing | 2017 |
| Batworth Park House (14-17) RTM Company Limited | Worthing | 2017 |
| Batworth Park House (18-21) RTM Company Limited | Worthing | 2017 |
| Baugh Gardens Management Company Limited | Bristol | 2020 |
| Bauhaus Properties Ltd | Thornton-Cleveleys | 2018 |
| Bave Company Limited | Harrow | 2009 |
| Bavent Road (London) RTM Company Limited | Kettering | 2004 |
| Bavent Road Freehold Company Limited | Newcastle Upon Tyne | 2019 |
| Bavent Road Limited | Cirencester | 2012 |
| Bawburgh Management Company Limited | Norwich | 2026 |
| Bawburgh Mill Residents Association Limited | Norwich | 1988 |
| Bawdale Limited | London | 1993 |
| Bawdale Road Limited | Bexhill-On-Sea | 2024 |
| Bawdsey Martello Close Management Company Limited | Norwich | 2021 |
| Bawnview Management Company Limited | Craigavon | 2017 |
| Bawtree Management (Uxbridge) Limited | Harrow On The Hill | 1981 |
| Bawtree Road (NO.2) Management Limited | Great Missenden | 2007 |
| Bawtrys Estate Management Limited | Hemel Hempstead | 2019 |
| Baxter Green Management Company Limited | Nottingham | 2019 |
| Baxter House (SE23) Management Company Limited | Croydon | 1996 |
| Baxterley Homes Limited | Atherstone | 2023 |
| Baxterley House Management Limited | Tunbridge Wells | 1996 |
| Baxters Farm Barns Management Company Limited | Lechlade | 1997 |
| Baxters Quarter Management Company Limited | Croydon | 2007 |
| Baxter’S Maintenance Ltd | Bathgate | 2024 |
| Bay (Hythe) Management Company Limited | Folkestone | 2015 |
| Bay Apartments (Lyme Regis) Limited | Poole | 2013 |
| Bay Apartments Management Ltd | Belfast | 2001 |
| Bay C0URT Management Company Limited | East Cowes | 1980 |
| Bay Close NI Management Company Limited | Belfast | 2022 |
| Bay Court (Freehold) Management Company Limited | Croydon | 2009 |
| Bay Court Limited | Bognor Regis | 1989 |