| 10 Cotham Gardens Management (1998) Limited | | 1998 |
| 10 Coverton Road Management Company Ltd | Somerton | 2024 |
| 10 Cranwich Road Limited | London | 2003 |
| 10 Crescent Road London N8 Limited | London | 1996 |
| 10 Crewdson Road Limited | St. Leonards-On-Sea | 2010 |
| 10 Cromwell Road Management Company Limited | Bristol | 1988 |
| 10 Crossfield Road Limited | London | 2005 |
| 10 Cumnor Hill Ltd | Stockport | 2004 |
| 10 Dagnan Road Freehold Limited | London | 2014 |
| 10 Dalby Square RTM Company Limited | Margate | 2022 |
| 10 Dale Street Management Limited | Leamington Spa | 1994 |
| 10 Daleham Gardens Limited | London | 2006 |
| 10 Dallington Street Ltd | Islington | 2019 |
| 10 Darlington (Bath) Management Company Limited | Bristol | 2022 |
| 10 Dartnell Road RTM Company Limited | Stoke-On-Trent | 2024 |
| 10 Denmark Terrace Brighton Limited | Hove | 2017 |
| 10 Derby Road Management Ltd | London | 2018 |
| 10 Devonshire Place Brighton Limited | Hove | 1990 |
| 10 Devonshire Place W1 Limited | London | 2002 |
| 10 Digby Crescent Limited | | 2004 |
| 10 Dodbrooke Road RTM Company Limited | London | 2023 |
| 10 Doreen Avenue Limited | Bishop'S Stortford | 2026 |
| 10 Douglas Avenue Limited | Hythe | 2007 |
| 10 Drayton Park (Freehold) Limited | London | 2019 |
| 10 Dudley Road (Tunbridge Wells) Ltd | Sevenoaks | 2009 |
| 10 Durdham Park Management Limited | Bristol | 1989 |
| 10 Durham Road Freehold Company Limited | Orpington | 2011 |
| 10 EA (Freehold) Limited | Dover | 2024 |
| 10 Eardley Crescent Limited | London | 2010 |
| 10 Eastern Villas Road RTM Company Ltd | Southsea | 2018 |
| 10 Eaton Crescent Property Company Limited | Bristol | 1986 |
| 10 Eaton Gardens (Hove) Limited | Hove | 2003 |
| 10 Eaton Gate Management Limited | New Milton | 2001 |
| 10 Eccleston Square Limited | London | 2023 |
| 10 Edward Street Management Limited | Knutsford | 2007 |
| 10 Effingham Road Freehold Company Limited | Surbiton | 2022 |
| 10 Eldon Park (Freehold) Limited | London | 2025 |
| 10 Elliot Street Limited | Plymouth | 2005 |
| 10 Ellison Limited | London | 2018 |
| 10 Elmhyrst Limited | Weston-Super-Mare | 2017 |
| 10 Elphinstone Road Limited | Southsea | 2017 |
| 10 Elvaston Place Limited | London | 2002 |
| 10 Embankment Gardens Freehold Limited | London | 2020 |
| 10 Ennismore Gardens Freehold Limited | London | 2017 |
| 10 Enys Road Eastbourne (RTM) Limited | Eastbourne | 2008 |
| 10 Eriswell Road Limited | Rustington | 2020 |
| 10 Esplanade RTM Company Limited | Seaford | 2016 |
| 10 Essex Road and 137 Clacton Road Freehold Limited | London | 2020 |
| 10 Evelyn Gardens Limited | London | 1996 |
| 10 Evelyn Terrace Brighton Limited | Hove | 2007 |
| 10 Farnan Road Streatham Limited | London | 2003 |
| 10 Fernhurst Road (SW6) Limited | Brighton | 2025 |
| 10 Finborough Road Limited | London | 2011 |
| 10 Fitzjohns Avenue Limited | | 2000 |
| 10 Fontenoy Road (Management Company) Limited | London | 2020 |
| 10 Forty Lane Management Company (5D) Limited | Pinner | 2018 |
| 10 FOX Lane RTM Company Ltd | London | 2014 |
| 10 Foxmore Street Freehold Ltd | London | 2023 |
| 10 Frederick Place Management Company Limited | Bristol | 1983 |
| 10 Friars Walk Management Company Limited | New Milton | 2004 |
| 10 Frognal Lane Limited | | 1995 |
| 10 George Street (Reading) Management Company Limited | Camberley | 2003 |
| 10 Gilbert Place RTM Company Limited | London | 2007 |
| 10 Gipsy Hill Ltd | London | 2025 |
| 10 Gipsy Hill RTM Company Limited | Upham | 2023 |
| 10 Gledhow Gardens Limited | London | 1987 |
| 10 Glendinning Avenue Management Company Limited | Weymouth | 2007 |
| 10 Gloucester Road Freehold Associates Limited | Harrow | 2019 |
| 10 Goldhurst Terrace Limited | London | 2025 |
| 10 Grand Avenue (Hove) Limited | Shoreham-By-Sea | 1995 |
| 10 Granville Road Management Limited | Welwyn Garden City | 2002 |
| 10 Great Ormond Street Limited | London | 2013 |
| 10 Greenaway Gardens Ltd | London | 2000 |
| 10 Grenville Place Limited | Croydon | 2000 |
| 10 Griffiths Road Freehold Limited | London | 2009 |
| 10 Grosvenor Place (Bath) Limited | Bristol | 2005 |
| 10 Gwendwr Road Residents Limited | London | 2024 |
| 10 Hadlow Road(Sidcup)Tenants Maintenance Limited | Bromley | 1970 |
| 10 Halesworth Road Limited | London | 2001 |
| 10 Hamilton Road Management Limited | London | 2022 |
| 10 Hamilton Square (Birkenhead) Residents Association Ltd | Harrow | 2023 |
| 10 Hampton Road Management Limited | Bristol | 1987 |
| 10 Hazelmere Road Management Limited | London | 2001 |
| 10 Heathfield Park (Management) Limited | | 2002 |
| 10 Heaton Moor Road RTM Company Limited | Wilmslow | 2026 |
| 10 Henrietta Street (Bath) Management Limited | Bath | 1979 |
| 10 HG Management Limited | London | 1985 |
| 10 High Street Management Ltd | Windermere | 2019 |
| 10 Highbury New Park Freehold Limited | North Harrow | 2015 |
| 10 Highcroft Road Freehold Limited | Bungay | 2023 |
| 10 Highland Crescent (Bristol) Management Limited | Bristol | 1999 |
| 10 Highland Road Freehold Ltd | Sevenoaks | 2020 |
| 10 Highland Road Limited | London | 2025 |
| 10 Highview Management Limited | Bordon | 2022 |
| 10 Hilary Road Management Company Limited | Taunton | 2018 |
| 10 Hill Park Crescent Limited | Southampton | 2005 |
| 10 Hopgood Street Residents Association Limited | London | 2006 |
| 10 Hopton Road RTM Company Limited | Southampton | 2023 |
| 10 Hyde Gardens Limited | Eastbourne | 2018 |
| 10 Hyde Park Square Limited | Watford | 1983 |