| 14 Castelnau Management Limited | London | 1983 |
| 14 Cautley Avenue Freehold Limited | Beckenham | 2016 |
| 14 Chadwick Road Limited | London | 1991 |
| 14 Chalcot Gardens (Hampstead) Management Company Limited | London | 1986 |
| 14 Chelverton Road Limited | London | 2025 |
| 14 Chertsey Road Management Limited | Bristol | 1984 |
| 14 Cheverton Road Ltd | London | 2014 |
| 14 Cholmeley Park Management Company Limited | | 1999 |
| 14 City Road Management Company Ltd | Bristol | 2025 |
| 14 Claremont Gardens Limited | Weybridge | 2005 |
| 14 Clarence Road N22 Management Limited | | 2007 |
| 14 Clarendon Road Limited | Wilts | 1988 |
| 14 Clifton Road (Weston-Super-Mare) Limited | Weston-Super-Mare | 1988 |
| 14 Clifton Road Management Limited | Bristol | 1979 |
| 14 Clifton Road Residents Association Limited | London | 1987 |
| 14 Clyde Road (Brighton) RTM Company Limited | Shoreham-By-Sea | 2016 |
| 14 College Terrace (Brighton) Limited | Orpington | 2010 |
| 14 Collingham Place Limited | London | 2017 |
| 14 Comerford Road RTM Company Ltd | London | 2026 |
| 14 Compton Road Freehold (Brighton) Limited | Littlehampton | 2016 |
| 14 Connaught Road Limited | London | 1992 |
| 14 Cornwall Gardens Management Company Limited | | 1984 |
| 14 Cornwallis Crescent Limited | Bristol | 1981 |
| 14 Cottenham Park Road Limited | Broadstairs | 2009 |
| 14 Crabton Close Management Company Limited | Bournemouth | 2019 |
| 14 Crescent Lane Management Company Limited | Bristol | 2015 |
| 14 Cresswell Gardens Freehold Limited | London | 2016 |
| 14 Cromwell Avenue Limited | | 1999 |
| 14 Cromwell Road Limited | Hove | 2022 |
| 14 Crown Gate Management Company Limited | Dorchester | 2023 |
| 14 Crown Street West (Poundbury) Management RTM Company Limited | Weymouth | 2025 |
| 14 Dagmar Road Limited | London | 2012 |
| 14 Daleham Gardens Freehold Limited | London | 2014 |
| 14 Dancer Road Limited | Chichester | 2013 |
| 14 Devonshire Place Limited | Brighton | 2005 |
| 14 DGR Freehold Limited | Cheltenham | 2020 |
| 14 Disraeli Road Putney Limited | London | 2016 |
| 14 Dollis Avenue Freehold Limited | London | 2015 |
| 14 Donovan Avenue RTM Company Limited | Harlow | 2017 |
| 14 Duchess Road Flat Owners Limited | Bristol | 1986 |
| 14 Dudley Road RTM Company Ltd | Benenden | 2016 |
| 14 Dulich Ltd | | 2007 |
| 14 Dumbarton Freehold Limited | London | 2017 |
| 14 East Shrubbery Management Company Limited | Bristol | 1975 |
| 14 East Street Management Company Limited | Woking | 2021 |
| 14 Eastfield Road Management Company Limited | Bristol | 1990 |
| 14 Eaton Place Limited | England | 1997 |
| 14 Eaton Place Management Company (Brighton) Limited | Camberley | 2009 |
| 14 Ebury Road Management Company Limited | Nottingham | 2003 |
| 14 Edge Street Limited | London | 2020 |
| 14 Edith Grove Ltd | Bromley | 2023 |
| 14 Edward Street Bath (Management) Company Limited | Bath | 1993 |
| 14 Egbert Street (Freehold) Ltd | London | 2020 |
| 14 Ellerdale Road RTM Company Limited | London | 2011 |
| 14 ELM Grove Management Company Limited | London | 2014 |
| 14 Elmgrove Road Management Company Limited | Shepton Mallet | 1993 |
| 14 Elms Road Limited | London | 2012 |
| 14 Elton Road Clevedon Management Company Limited | Weston-Super-Mare | 1984 |
| 14 Elvaston Place Management Limited | London | 1999 |
| 14 Enys Road (Eastbourne) Limited | Eastbourne | 2007 |
| 14 Essex Grove Ltd | Bromley | 2014 |
| 14 Evesham Road Management Limited | Cheltenham | 2003 |
| 14 Exeter Buildings (Management) Limited | Bristol | 1981 |
| 14 Eythorne RD Ltd | London | 2024 |
| 14 Faraday Road Limited | London | 2006 |
| 14 Ferncroft Avenue Limited | London | 2021 |
| 14 Finborough Road Management Limited | Nottingham | 2016 |
| 14 First Avenue Hove Limited | Hove | 2005 |
| 14 Ford Park Road RTM Company Ltd | Plymouth | 2015 |
| 14 Fourth Avenue (Hove) Limited | Hove | 2001 |
| 14 FOX Lane North Owners Limited | Bletchingley | 2026 |
| 14 Frant Road Management Limited | Tonbridge | 1984 |
| 14 Freeland Road RTM Company Limited | London | 2018 |
| 14 Garden Road Management Limited | Tunbridge Wells | 2003 |
| 14 Gaskarth Road Limited | London | 2009 |
| 14 Gladstone Place Limited | Brighton | 2026 |
| 14 Gladstone Road Management Company Limited | Sheffield | 1995 |
| 14 Gloucester Place Limited | Cheltenham | 2008 |
| 14 Godwyne Road (Dover) Freehold Co Limited | Ramsgate | 2013 |
| 14 Graces Road Limited | London | 2008 |
| 14 Granville Gardens Limited | Marlborough | 2019 |
| 14 Granville Road Broadstairs Ltd | Staines-Upon-Thames | 2023 |
| 14 Grittleton Road Freehold Limited | Windsor | 2018 |
| 14 Grosvenor Gardens Limited | | 1984 |
| 14 Gruneisen Road Freehold Company Limited | London | 2020 |
| 14 Hall Road Freehold Limited | London | 2021 |
| 14 Hall Road Management Limited | London | 1986 |
| 14 Hamilton Road Management Company Limited | Christchurch | 2025 |
| 14 Hampstead Lane Management Company Limited | Brighton | 2007 |
| 14 Hampton Road Teddington Limited | Teddington | 1999 |
| 14 Hannington Road Freehold Company Limited | London | 2018 |
| 14 Harvey Road Ltd | London | 2024 |
| 14 Haslemere Management Limited | London | 1982 |
| 14 Hatherley Grove Limited | Barnet | 2001 |
| 14 Highbury New Park Limited | London | 1998 |
| 14 Highbury Place Limited | Newcastle Upon Tyne | 1994 |
| 14 Highland Road Residents Limited | Bromley | 2023 |
| 14 Hilbert Road Limited | Tunbridge Wells | 2004 |
| 14 Hogarth Road Residents Management Company Limited | Harlow | 2006 |
| 14 Holmesdale Gardens Residents Association Limited | Tonbridge | 1989 |