| Bollin Investments Limited | Bowdon | 2024 |
| Bollindene Limited | Wilmslow | 2000 |
| Bolling Management Ltd | Ilkley | 2023 |
| Bolling Properties Limited | Keighley | 2024 |
| Bolling Road Management Company (Ilkley) Limited | Ilkley | 1995 |
| Bollington Mill Management Company Limited | Croydon | 1993 |
| Bollo Bridge Management Company Limited | Salisbury | 1983 |
| Bollo Lane Management Company Limited | London | 2018 |
| Bolney Grange(Croydon)Management Company | Croydon | 1974 |
| Bolnore Farm Lane Residents Association Limited | Haywards Heath | 2010 |
| Bolnore Limited | Eastleigh | 2009 |
| Bolnore Village Community Interest Company | Tunbridge Wells | 2016 |
| Bolnore Village Management Company Limited | Tunbridge Wells | 2012 |
| Bolonia Residents Management Company Limited | Deal | 1991 |
| Bolowthas Court Management Company Ltd | Newquay | 2014 |
| Bolsover Court Residents Association Limited | Polegate | 1978 |
| Bolsover Management Co Ltd | Sheffield | 2023 |
| Bolters Management Company Limited | Leatherhead | 1982 |
| Bolton a and B Limited | Middlesex | 2004 |
| Bolton Avenue Management Company Limited | Maidstone | 2012 |
| Bolton Court Estate Management Company Limited | Settle | 1989 |
| Bolton Court Management Company (Silsden) Limited | Ilkley | 2004 |
| Bolton Court Management Company Limited | Bournemouth | 2019 |
| Bolton Court RTM Company Ltd | Weston-Super-Mare | 2024 |
| Bolton Gardens (Silsden) Management Company Limited | Keighley | 2021 |
| Bolton Lodge Residents Company Limited | Winchester | 2004 |
| Bolton Moor Lane Management Company Limited | Manchester | 2024 |
| Boltons (Bournemouth) Management Company Limited (the) | Southampton | 1968 |
| Boltons Court Headlease Company Limited | London | 2001 |
| Boltons Court Property Company Limited | London | 1985 |
| Bolwell Court Management Company Limited | Doncaster | 2025 |
| Bolwell Place Ltd | Westbury | 2019 |
| Bombay Wharf Management Limited | Watford | 2002 |
| Bomere Green Management Company Limited | Edgbaston | 2018 |
| BON Accord Residents Company Limited | Swanage | 1974 |
| BON Ella Court (Torquay) Management Company Limited | Torquay | 2023 |
| BON Ella Mews (Torquay) Management Company Limited | Torquay | 2023 |
| BON Homes Ltd | Erith | 2018 |
| Bonaly House Management Company Limited | Tunbridge Wells | 2001 |
| Bonavista Group Limited | High Wycombe | 2019 |
| Bonbonne Limited | Ilkley | 2022 |
| Boncas Limited | Ilford | 2017 |
| Boncath 1 Limited | Boncath | 2022 |
| Boncath 2 Limited | Boncath | 2022 |
| Bonchester Freehold Company Limited | Chislehurst | 2005 |
| Bonchurch Freehold Management Company Limited | Hungerford | 2024 |
| Bond Bowden Property Ltd | Looe | 2021 |
| Bond House Management Company Limited | Croydon | 2017 |
| Bond Mews Residents Association | Canvey Island | 2016 |
| Bond Place (Management Company) Limited | Harlow | 2002 |
| Bond Property Company Limited(The) | Sawbridgeworth | 1977 |
| Bond Property Management Company Limited | Wirral | 2023 |
| Bond Street (Englefield Green) Management Company Limited | Sunbury-On-Thames | 2003 |
| Bond Street Management Ltd | Weymouth | 2025 |
| Bondcare Management (1991) Limited | London | 1991 |
| Bondend Lane Management Ltd | Cheltenham | 2023 |
| Bondend Management Company Ltd | Cheltenham | 2016 |
| Bondgate (Ripon) Management Limited | Ripon | 2020 |
| Bondprofit Limited | Bristol | 1981 |
| Bonds Farm Meadow Residents Association Limited | Umberleigh | 2021 |
| Bond’S Property Management Limited | Northampton | 2024 |
| Bones Meadow Management Company Limited | Beckenham | 2020 |
| Bones Yard Colne Engaine Limited | Colchester | 2015 |
| Bonetta Management Ltd | Dartmouth | 2020 |
| Bonham Court (Management) 2005 Ltd | Kettering | 2005 |
| Bonham Grange Management Company Limited | Old Isleworth | 2017 |
| Bonhams Field Management Company Limited | Chichester | 2022 |
| Bonhomie Court (Hurst) Management Company Limited | Crowthorne | 2002 |
| Boniface Court Management Company Limited | Exeter | 2009 |
| Boniface Developments Ltd | Ventnor | 2024 |
| Boniface Rise (COB Wall) Management Company Limited | Crediton | 2009 |
| Bonington Grange Management Company Limited | Derby | 2022 |
| Bonington House (Freehold) Limited | Wallington | 1998 |
| Bonjour Residences Ltd | Edinburgh | 2020 |
| Bonnar Court RTM Company Limited | Gateshead | 2016 |
| Bonnepalm House Management Limited | Twickenham | 1975 |
| Bonners Yard Management Company Limited | Thame | 2012 |
| Bonnetts Gate Residents Association (Leasehold) Limited | Huntingdon | 2019 |
| Bonnetts Gate Residents Association Limited | Somersham | 2018 |
| Bonneville Gardens Management Company Limited | Kent | 1997 |
| Bonneyhill Limited | Milton Keynes | 1994 |
| Bonnie Braes Property Management Limited | Woolacombe | 2022 |
| Bonnie Property Management Limited | Caldicot | 2024 |
| Bonnington 56 Management Ltd | London | 2009 |
| Bonnington Residents Management Company Limited | London | 2022 |
| Bonny Meadows Management Company Limited | Workington | 2023 |
| Bonsor Drive (Tadworth) Management Company Limited | Leatherhead | 2015 |
| Bonsor House RTM Company Limited | Croydon | 2017 |
| Bonustower Limited | Maidenhead | 2000 |
| Bonython House Management Company Limited | Truro | 2007 |
| BOO Hole Farm Residential Limited | Heywood | 2007 |
| BOO Properties Ltd | London | 2017 |
| Boobe Housing Limited | Bristol | 2022 |
| Boobo & Family Homes Limited | London | 2022 |
| Book a Flat Limited | Coventry | 2019 |
| Book a Tradesman Ltd | London | 2018 |
| Book Pack Relax Ltd | Windermere | 2022 |
| Bookatz Properties (London) Ltd | London | 2019 |
| Bookbinders Court Management Company Limited | Kidlington | 2005 |
| Booker Lane Management Company Limited | Aylesbury | 1985 |