| Carlton Dene Management Services Company Limited | Harrogate | 2017 |
| Carlton Freehold Management Ltd | London | 2022 |
| Carlton Gardens (Coventry) Residents Association Limited | Coventry | 1962 |
| Carlton Gate (Broome Manor) Residents Limited | Swindon | 1975 |
| Carlton Gate (Putney) RTM Company Limited | London | 2022 |
| Carlton Gate Freehold Limited | London | 2017 |
| Carlton Gate Management Company Limited | London | 1990 |
| Carlton Gate RTM Company Ltd | London | 2024 |
| Carlton Green (Carlton) Management Company Limited | Southend On Sea | 2017 |
| Carlton Green Management Company Limited | Leeds | 2015 |
| Carlton Grove Developments (Management) Ltd | London | 2015 |
| Carlton Grove Maintenance Limited | Tyne & Wear | 1986 |
| Carlton Heights (Lincoln) Management Company Limited | Shrewsbury | 2003 |
| Carlton Hill (Bradby House) Residents Limited | London | 2022 |
| Carlton Hill (Elmfield House) Residents Limited | London | 2019 |
| Carlton Hill (Garlands House) Residents Limited | London | 2019 |
| Carlton Hill (Knoll House) Residents Limited | London | 2019 |
| Carlton House (Tunbridge Wells) Limited | St. Leonards-On-Sea | 1999 |
| Carlton House (Wanstead) Limited | London | 2008 |
| Carlton House Apartments Limited | Hull | 1987 |
| Carlton House Leamington Spa Limited | Henley-In-Arden | 2023 |
| Carlton House Limited | Bristol | 1963 |
| Carlton House Maintenance Limited | Tyne And Wear | 1988 |
| Carlton House Porthcawl Limited | Porthcawl | 2012 |
| Carlton House Residents Association (Portsmouth) Limited | Portsmouth | 1978 |
| Carlton House Residents Brighton Limited | St. Leonards-On-Sea | 2011 |
| Carlton House RTM Company Limited | Westgate-On-Sea | 2010 |
| Carlton Lane Management Company Limited | Leeds | 2000 |
| Carlton Leas Residents Association Limited | Ashford | 1989 |
| Carlton Lodge (Lowndes Street) Management Limited | Greenford | 1995 |
| Carlton Lodge (Management) Limited | Bournemouth | 1987 |
| Carlton Lodge 2025 Ltd | Tenterden | 2025 |
| Carlton Maintenance Limited | London | 1961 |
| Carlton Management (Kingsbridge) Limited | Kingsbridge | 1984 |
| Carlton Management Company Limited | Dorchester | 1983 |
| Carlton Manor Freehold Management Ltd | Torquay | 2017 |
| Carlton Mansions (Anson Road) RTM Company Ltd | London | 2016 |
| Carlton Mansions (Chichele Road) Residents Association Limited | London | 1985 |
| Carlton Mansions (Sidmouth) Limited | Sidmouth | 1985 |
| Carlton Mansions (W14) Limited | London | 1986 |
| Carlton Mansions (Whalley Range) RTM Company Limited | Bolton | 2007 |
| Carlton Mansions 7-18 (Whalley Range) RTM Company Limited | Bolton | 2009 |
| Carlton Mansions Limited | Hoddesdon | 2000 |
| Carlton Mansions Management Company Limited | Sidmouth | 1989 |
| Carlton Mews (West Hampstead) Limited | Leatherhead | 2000 |
| Carlton Mews Freehold Limited | Woking | 2023 |
| Carlton Mews Management Limited | Lichfield | 2000 |
| Carlton Mews RTM Company Limited | Cardiff | 2018 |
| Carlton Mount Management (Bournemouth) Limited | Fordingbridge | 1994 |
| Carlton Park (Manby) Management Limited | Louth | 1987 |
| Carlton Park Management Company Limited | Norwich | 2004 |
| Carlton Place (Bedfont) Management Limited | London | 1991 |
| Carlton Place (Fleet) Residents Management Company Limited | Fleet | 2002 |
| Carlton Place (Sidcup) Management Company Limited | Bexley | 2006 |
| Carlton Place (Whitefield 2) Management Company Limited | Manchester | 2011 |
| Carlton Place Management Limited | Harrow | 1989 |
| Carlton Place Property Limited | Great Chesterford | 2007 |
| Carlton Place Residents Association Limited | West Byfleet | 2001 |
| Carlton Place Residents Management Company Limited | Marlow | 2011 |
| Carlton Residents Management Limited | Borehamwood | 1968 |
| Carlton Rise Management Company Limited | Lincoln | 2002 |
| Carlton Road (Torquay) Limited | Bristol | 2014 |
| Carlton Road 15 Ealing Limited | London | 2017 |
| Carlton Road Freehold Ltd | Ross On Wye | 2017 |
| Carlton Road Management Company Limited | Louth | 2017 |
| Carlton Stays Ltd | Glasgow | 2025 |
| Carlton Tavern Management Limited | London | 1998 |
| Carlton Terrace (Yeadon) Management Co Limited | Leeds | 2018 |
| Carlton Towers (East Grinstead) Limited | East Grinstead | 1988 |
| Carlton UK Properties Ltd | Mansfield | 2016 |
| Carlton Valley Management Company Limited | Doncaster | 2002 |
| Carlton Villas Residents Management Company Limited | Beaconsfield | 2010 |
| Carlton Ware Limited | Lesmahagow | 2006 |
| Carlton Yard Limited | Farnham | 2015 |
| Carltongate (Bournemouth) Limited | Bournemouth | 1984 |
| Carltons (Putney) Tenants Association Limited(The) | New Malden | 1963 |
| Carly Charles Limited | Luton | 2024 |
| Carlyle Court 2019 Limited | London | 2018 |
| Carlyle Freehold Management Ltd | London | 2023 |
| Carlyle House Residents Association Limited | Cromer | 1988 |
| Carlyle Mansions (Tenants) Limited | London | 1969 |
| Carlyle Mansions Limited | London | 1984 |
| Carlyle Mews Management Company Limited | Croydon | 1999 |
| Carlyle Road Number 25 Limited | London | 2017 |
| Carlyle Square Security Limited | London | 2003 |
| Carlyn Court Limited | Altrincham | 2003 |
| Carlyn Management Limited | Llandudno | 2006 |
| Carlyon Bay Management Company Limited | Hoddesdon | 2002 |
| Carlyon House Management Company Limited | Crowthorne | 2016 |
| Carmah Limited | Cardiff | 2020 |
| Carmaview Property Management Limited | Hove | 2001 |
| Carmel and Sandpiper Courts Limited | Birchington | 1986 |
| Carmel CT Management Company Limited | Northampton | 2015 |
| Carmel Heights Limited | St. Leonards-On-Sea | 2019 |
| Carmel House (Hove) RTM Company Limited | Hove | 2014 |
| Carmel Meadows (Wallingford) Management Company Limited | Salisbury | 2019 |
| Carmela Limited | London | 2019 |
| Carmelite (Golders Green) Management Limited | Harrow | 2012 |
| Carmelite Place Limited | Witham | 1982 |
| Carmen Court Limited | Southsea | 2017 |