| 37 Camp Road Management Company Limited | Camberley | 2001 |
| 37 Canfield Gardens Limited | | 1983 |
| 37 Carlton Drive (Management) Company Limited | London | 1985 |
| 37 Castletown Road (Freehold) Limited | London | 2012 |
| 37 Cavendish Road Management Limited | London | 1988 |
| 37 Central Road Wembley Freehold and Management Limited | Wembley | 2005 |
| 37 Chetwynd Road Freehold Limited | London | 2018 |
| 37 Church Street Management Company Limited | Hereford | 2008 |
| 37 Claremont Square Limited | London | 2013 |
| 37 Clarendon Road Management Company Limited | Bristol | 1977 |
| 37 Clonmel Road SW6 Ltd | London | 2004 |
| 37 Cobbold Road Limited | London | 2014 |
| 37 Colville Terrace Management Company Limited | Great Sutton | 2005 |
| 37 Cornwall Gardens Management Company Limited | London | 2022 |
| 37 Cornwallis Crescent Management Company Limited | Plymouth | 1997 |
| 37 Cotham Vale (Management) Company Limited | Bristol | 1982 |
| 37 Courtfield Road Limited | London | 2011 |
| 37 Cppr Management Limited | London | 2024 |
| 37 Cranbourne Avenue Management Co Limited | Plymouth | 2010 |
| 37 Creighton Avenue (Management) Limited | | 1975 |
| 37 Crescent Road RTM Company Limited | Broadstairs | 2023 |
| 37 Cromwell Avenue Limited | | 1985 |
| 37 Cromwell Road (Hove) Ltd | East Sussex | 2002 |
| 37 Cromwell Road Freehold Limited | London | 2003 |
| 37 Cross Street Management Company Limited | Manchester | 2002 |
| 37 Denmark Villas FMC Ltd | Worthing | 2021 |
| 37 Dennington Park Road Limited | | 1989 |
| 37 Derby Lane Management Company Limited | Shrewsbury | 2008 |
| 37 Downleaze Limited | Bristol | 2010 |
| 37 Dragon Parade (Harrogate) Management Company Limited | Harrogate | 2000 |
| 37 Dunoon Road Management Limited | Bromley | 2004 |
| 37 Durdham Park Management Company (1990) Limited | Bristol | 1990 |
| 37 East Street Weymouth Management Company Limited | Weymouth | 2019 |
| 37 Eastbury Road Management Company Limited | Watford | 1988 |
| 37 Edith Grove Freehold Limited | London | 2020 |
| 37 Edward Street Limited | Brighton | 2022 |
| 37 Elmcroft Street Freehold Company Limited | London | 2021 |
| 37 Elmwood RTM Company Limited | Croydon | 2021 |
| 37 Elsinore Road RTM Company Ltd | Kidderminster | 2018 |
| 37 Elvaston Place Limited | Chesham | 2004 |
| 37 Epsom Road Management Limited | Guildford | 2006 |
| 37 Fairhazel Gardens Limited | | 1998 |
| 37 Fieldhouse Road Limited | London | 2009 |
| 37 FMC Ltd | London | 2020 |
| 37 Fortess Road RTM Company Limited | Winchester | 2021 |
| 37 Fourth Avenue Hove Limited | London | 1999 |
| 37 Freegrove Road Limited | | 1998 |
| 37 Gascony RTM Company Ltd | London | 2023 |
| 37 Glenrosa Street Limited | London | 2023 |
| 37 Goldhurst Management Limited | London | 1988 |
| 37 Grand Ideas Ltd | Worthing | 2019 |
| 37 Green Park Management Company Limited | | 1985 |
| 37 Greenside Road Limited | London | 2000 |
| 37 Grenfell Road Residents Limited | Epsom | 2000 |
| 37 Greyhound Road (Freehold) Limited | Tadley | 2024 |
| 37 Gunter Grove RTM Company Limited | London | 2021 |
| 37 Gunterstone Road (Freehold) Company Limited | London | 2019 |
| 37 Hamilton Gardens Management Company Limited | | 1988 |
| 37 Hamilton Road RTM Company Limited | Bournemouth | 2023 |
| 37 Hampden Road Residents Association Ltd | High Wycombe | 2016 |
| 37 Handforth Road Management Company Limited | | 1998 |
| 37 Harvist Road Limited | London | 2014 |
| 37 Hawkwood Road Limited | Poole | 2004 |
| 37 Hendham Road Ltd | London | 2024 |
| 37 Henleaze Road Management Company Limited | Bristol | 1995 |
| 37 Heol Llanishen Fach (Management) Limited | Cardiff | 2020 |
| 37 High Road RTM Company Limited | London | 2014 |
| 37 Hindmans Road Limited | London | 2015 |
| 37 Holland Road Hove Freehold Company Limited | Brighton | 2015 |
| 37 Hornsey Park Road Residents Limited | Cardiff | 2008 |
| 37 Hornsey Rise Gardens Management Limited | | 2004 |
| 37 Houndiscombe Road Management Company Limited | Plymouth | 2007 |
| 37 Hova Villas Limited | Saffron Walden | 2023 |
| 37 Inglis Road Freehold Limited | London | 2002 |
| 37 Kempsford Gardens Residents Limited | Shoreham-By-Sea | 1993 |
| 37 Kewstoke Road Weston-Super-Mare Management Company Limited | Weston-Super-Mare | 1998 |
| 37 Kimber Road Limited | London | 2006 |
| 37 King's Avenue London N10 Limited | | 1993 |
| 37 Kingsmead Road SW2 3HY Limited | London | 2008 |
| 37 Kingsnorth Gardens Limited | Folkestone | 2022 |
| 37 Lamb's Conduit Street Limited | London | 1999 |
| 37 Lancaster Grove Garages Limited | London | 1997 |
| 37 Lancaster Grove Limited | London | 1991 |
| 37 Langford Road Management Company Ltd | Clifton | 2006 |
| 37 Lansdowne Road Worthing Limited | Worthing | 2003 |
| 37 Lansdowne Street (Hove) Limited | Hove | 2022 |
| 37 Lennox Gardens Limited | London | 1996 |
| 37 Lexham Gardens Limited | London | 2013 |
| 37 Leyton Road Management Company Ltd. | Baldock | 1992 |
| 37 Limes Road Management Company Limited | Northwood | 2011 |
| 37 Loftus Road Freehold Management Limited | London | 2024 |
| 37 Maclise Road (Freehold) Limited | London | 2004 |
| 37 Management Company Limited | Lytham St Annes | 2006 |
| 37 Manor Avenue Limited | London | 2012 |
| 37 Marlborough Place Freehold Ltd | London | 2018 |
| 37 Maygrove Limited | Beaconsfield | 1996 |
| 37 Mildmay Grove North Flat Management Limited | London | 2007 |
| 37 Montague Road Management Limited | Sunbury-On-Thames | 2021 |
| 37 Montpelier Crescent Management Company Limited | Brighton | 2003 |
| 37 Mortlake Road Limited | Iver | 2012 |