| 44 Grange Park (Freehold) Limited | Barnet | 2020 |
| 44 Grange Road Limited | | 2002 |
| 44 Grove Park Road Limited | Hove | 2019 |
| 44 Guilford Avenue Surbiton Limited | Surrey | 1993 |
| 44 Hamilton Square (Birkenhead) Management Limited | Oldham | 2024 |
| 44 Hammelton Road Freehold Limited | Bromley | 2021 |
| 44 Hampton Road (Bristol) Limited | Bristol | 2005 |
| 44 Harcourt Terrace Limited | London | 1998 |
| 44 Hardres Street Management Company Ltd | Broadstairs | 2022 |
| 44 Havelock Road RTM Company Limited | Chelmsford | 2025 |
| 44 Highbury Place Residents Company Limited | | 1994 |
| 44 Honeybrook Road Management Limited | London | 2021 |
| 44 Ingelow Road Limited | East Sussex | 2007 |
| 44 Kidderminster Road RTM Company Limited | Harlow | 2011 |
| 44 Kingswood RTM Company Limited | London | 2022 |
| 44 Langdon Park Road Ltd | London | 2016 |
| 44 Langham Street (Freehold) Limited | London | 2012 |
| 44 Lawrence Road Limited | London | 2010 |
| 44 Leamington Road Villas Limited | London | 1996 |
| 44 Lichfield Road RTM Company Limited | London | 2017 |
| 44 Limited | London | 1994 |
| 44 Linden Road Management Company Limited | Bristol | 2007 |
| 44 Load Street Ltd | Worcester | 2004 |
| 44 Loftus Road Freehold Limited | London | 2019 |
| 44 Lower Oldfield Park (Management) Limited | Avon | 1986 |
| 44 Lucien Road (London) Limited | London | 2013 |
| 44 Malden Road Management Company Limited | Leighton Buzzard | 2000 |
| 44 Manor Park Limited | | 1987 |
| 44 Maryport Street USK Management Limited | Usk | 1988 |
| 44 Montrell Road Management Company Limited | London | 2010 |
| 44 NAW Management Limited | Bournemouth | 2018 |
| 44 Nelgarde Road Limited | London | 2001 |
| 44 New Canal Management Ltd | Yeovil | 2025 |
| 44 Olive Lane Management Company Limited | Liverpool | 2019 |
| 44 Parliament Hill Limited | | 1973 |
| 44 Parm Ltd | Richmond | 2020 |
| 44 Perham Road Residents Company Limited | London | 1997 |
| 44 Plympton Road Management Limited | | 1996 |
| 44 Powis Lane RTM Company Limited | Ilford | 2024 |
| 44 Preston Road Limited | Dorchester | 2015 |
| 44 Priory Road Limited | London | 1996 |
| 44 Queens Gate Limited | London | 2008 |
| 44 Randolph Avenue Limited | London | 1981 |
| 44 Rectory Road Limited | Wokingham | 2007 |
| 44 Redcliffe Square Freehold Company Limited | Emsworth | 2006 |
| 44 Rickard Street RTM Company Limited | Cardiff | 2014 |
| 44 Rossiter Road Balham Limited | London | 2004 |
| 44 Royal York Crescent Management Limited | Bristol | 1972 |
| 44 Russell Road Management Company Limited | London | 1992 |
| 44 Rylett Crescent Freehold Company Ltd | London | 2026 |
| 44 Rylett Crescent RTM Company Ltd | London | 2013 |
| 44 Selborne Road Ltd | Ilford | 2016 |
| 44 Seymour Road Management Company Limited | Bristol | 1989 |
| 44 Sheen Park (Management) Limited | Surrey | 1982 |
| 44 Southwater Road RTM Company Limited | Cranbrook | 2023 |
| 44 ST Elmo RD Ltd | London | 2022 |
| 44 ST Pauls Crescent Limited | London | 2008 |
| 44 ST Peters Street Freehold Limited | London | 2018 |
| 44 Stapleton Freehold Ltd | London | 2016 |
| 44 Staverton Road RTM Company Ltd | London | 2020 |
| 44 Stratford Road Ltd | Shaftesbury | 2024 |
| 44 Sutherland Street Limited | London | 2007 |
| 44 Taff Embankment Management Company Limited | Cardiff | 2004 |
| 44 Temple Gardens Management Company Limited | London | 2003 |
| 44 Thane Villas Limited | London | 2012 |
| 44 Thicket Road Limited | London | 1998 |
| 44 Tressillian Road Limited | London | 1989 |
| 44 Ventnor Villas Hove Limited | Hove | 1996 |
| 44 Waldegrave Road Management Ltd | London | 2023 |
| 44 Waldegrave Road RTM Company Limited | London | 2024 |
| 44 Wellesley Road Management Limited | Camberley | 1985 |
| 44 Wells Road Limited | Croydon | 1998 |
| 44 Westbourne Park Road (Bournemouth) Ltd. | Sidmouth | 2016 |
| 44 Westbourne Villas Aldrington Ltd | London | 2003 |
| 44 Whitecross Road Maintenance Company Limited | Weston Super Mare | 1988 |
| 44 Woodbury Park Road Limited | Tunbridge Wells | 2006 |
| 44 Woodside Park Road Limited | London | 1999 |
| 44 Woodstock Road Redland Limited | Bristol | 1981 |
| 44-114 Ladygrove (Freehold) Limited | Redhill | 2000 |
| 44-45 Compton Road (Freehold) Limited | London | 1999 |
| 44-46 City Road Management Company Limited | Bristol | 2011 |
| 44-46 Nelson Square Ltd | London | 2005 |
| 44-46 Seymour Place Management Company Limited | Croydon | 2025 |
| 44-47 Denton Street Management Limited | London | 2014 |
| 44-48 Clerkenwell Road Management Limited | London | 1999 |
| 44-48 High Street Ramsey (Management Company) Limited | Croydon | 2004 |
| 44-49 Lowndes Square Management Company Limited | London | 1984 |
| 44-54 Chepstow Rise (Freehold) Limited | Purley | 1999 |
| 44-60 Winchfield Drive RTM Company Limited | Birmingham | 2021 |
| 44/44A Tennyson Street Limited | London | 2020 |
| 44/46 Windsor Road Limited | London | 2011 |
| 44/46 Worcester Street (Gloucester) Management Company Limited | Gloucester | 1996 |
| 44/6 Addison Gardens Management Limited | London | 1985 |
| 441 Fulham Palace Road Limited | London | 2022 |
| 442 New Road Limited | Ferndown | 1980 |
| 443 Chiswick High Road Management Limited | London | 1999 |
| 443 Christchurch Road RTM Company Limited | Ringwood | 2017 |
| 443 Fulham Palace Road Limited | London | 2004 |
| 444 A-D Havering Road (Freehold) Ltd | Romford | 2025 |
| 444 Lincoln Road (EN3) Freehold Ltd | St. Neots | 2023 |