| 203-207 Merton Road Management Limited | Tunbridge Wells | 2026 |
| 204 Adelaide Avenue Limited | London | 2013 |
| 204 Redland Road Limited | | 2004 |
| 204 Sydenham Road Limited | South Croydon | 2010 |
| 204 Trundleys Road Limited | London | 2015 |
| 204-206 Worple Road Management Company Limited | Epsom | 2002 |
| 204/216C LEY Street Management Limited | Essex | 1994 |
| 204A Brixton Road, London SW9 6AP Limited | London | 2008 |
| 205 Blackstock Road RTM Company Limited | London | 2020 |
| 205 Gloucester Terrace Freehold Limited | London | 2017 |
| 205 Holland Park Management Company Limited | Croydon | 2013 |
| 205 Kingston Road (Freehold) Limited | Teddington | 2009 |
| 205 Latchmere Road Ltd | Chalgrove | 2019 |
| 205 North END Road Ltd | London | 1990 |
| 205 Southgate Road Management Company Limited | Wallington | 2002 |
| 205 Victoria Rise London SW4 Limited | | 1982 |
| 205 Wendover Road Ltd | Swansea | 2025 |
| 205/207 Putney Bridge Road Management Company Limited | Bromley | 1997 |
| 206 & 208 Carshalton Road Freehold Company Limited | Sutton | 2017 |
| 206 & 208 Upper Richmond Road Management Limited | London | 2016 |
| 206 Amyand Park Road Limited | Weybridge | 1996 |
| 206 Brixton Hill Management Limited | London | 2018 |
| 206 Bull Lane Management Company Limited | Aylesford | 2005 |
| 206 Chapter RD (NW2) Limited | Kingsbury | 2017 |
| 206 Fishponds Road Management Company Limited | Bristol | 1989 |
| 206 Housing Ltd | London | 2025 |
| 206 Ladbroke Grove Management Limited | Brighton | 1982 |
| 206 Randolph Avenue Limited | London | 1994 |
| 206 Sheen Road Management Limited | Croydon | 1974 |
| 206 South Coast Road Management Company Limited | Newhaven | 2008 |
| 206 Stockwell Road Limited | London | 1995 |
| 206 Walm Lane Limited | London | 1983 |
| 206 Wells Road Management Company Ltd | Bristol | 2023 |
| 206 Wham Properties Limited | Birmingham | 2020 |
| 206-208 High Street Management Company Limited | Cheltenham | 2026 |
| 206-223 the Maltings Management Company Limited | Croydon | 1995 |
| 207 Archway Limited | London | 2014 |
| 207 Gloucester Terrace Limited | London | 2003 |
| 207 Grange Road RMA Ltd | Newark | 2016 |
| 207 Haydons Road Ltd | Fetcham | 2016 |
| 207 Redland Road Management Company Limited | Ludlow | 2016 |
| 207 ST. Margarets RD Ltd | Twickenham | 2024 |
| 207-209 Burton Road RTM Company Limited | Manchester | 2011 |
| 207/209 London Road Management Company Limited | Devizes | 2004 |
| 208 Adelaide Avenue Management Limited | | 2001 |
| 208 Avenue Road Residents Limited | London | 1979 |
| 208 Bedminster Road Management Limited | Bristol | 2010 |
| 208 Corporation Road Management Company Limited | Newport | 2024 |
| 208 Fernhead Road (Freehold) Limited | London | 2004 |
| 208 Kingsland Road Property Company Limited | London | 2015 |
| 208 Lordship Lane (Freehold) Limited | London | 2023 |
| 208 Trundleys Road RTM Company Limited | London | 2008 |
| 208 WX Road Management Company Limited | Hereford | 2021 |
| 208A N 208B SRM Limited | Doncaster | 2022 |
| 208QR Property Ltd | London | 2025 |
| 209 Bravington Road RTM Company Ltd | London | 2025 |
| 209 Evering Road Management Limited | London | 2015 |
| 209 Histon Road Residents Association Ltd | Cambridge | 2017 |
| 209 New Cheltenham Road (Bristol) Management Company Limited | Bristol | 2010 |
| 209 New Kings Road Management Limited | Fakenham | 1974 |
| 209 Norwood Road Limited | Woking | 2011 |
| 209 St.Margaret's Road RTM Company Limited | Twickenham | 2006 |
| 209 Willesden Lane Freehold Limited | London | 2017 |
| 20:20 House (Residential Management) Limited | Leeds | 2008 |
| 20A Albert Road Freehold Company Limited | London | 2025 |
| 20A Albert Road RTM Company Limited | Bromley | 2024 |
| 20A Molyneux Park Road Freehold Limited | Kent | 2001 |
| 20A Warminster Road (Westbury) Management Company Limited | Westbury | 1996 |
| 20AB Mead END Road Ltd | Waterlooville | 2017 |
| 20HG RTM Company Limited | Seaton | 2016 |
| 20NEWCHURCHROAD Limited | Hove | 2010 |
| 20SS Management Limited | Southampton | 2014 |
| 21 & 21A Bensham Manor Road RTM Company Limited | Thornton Heath | 2025 |
| 21 & 21A Clarendon Road Management Limited | Walton On Thames | 2017 |
| 21 & 21A Daphne Street Ltd. | London | 2016 |
| 21 & 21A Millers Road (Brighton) Freehold Limited | Brighton | 2015 |
| 21 & 22 Torriano Cottages Limited | London | 2009 |
| 21 & 23 Cavell Road (Residents Management) Company Limited | Billericay | 2021 |
| 21 & 23 Paxton Road (Freehold) Limited | London | 2023 |
| 21 + 22 Winter Gardens Ltd | Crawley | 2005 |
| 21 - 22 Highbury Crescent Limited | London | 2006 |
| 21 - 26 Fairlawn RTM Company Limited | London | 2024 |
| 21 - 31 Hill Street RTM Company Limited | Harlow | 2023 |
| 21 Abbotsbury Road Weymouth RTM Company Limited | Bridport | 2011 |
| 21 Aberdeen Road Management Company Limited | Bristol | 1987 |
| 21 Adelaide Road Management Limited | London | 2012 |
| 21 Albany Road Management Limited | Bristol | 2015 |
| 21 Albany Villas (Hove) Limited | Brighton | 2003 |
| 21 Albert Road Brighton Limited | Brighton | 2006 |
| 21 Aldermary Road Limited | Bromley | 2010 |
| 21 Alma Ltd | London | 2024 |
| 21 Altenburg Gardens, SW11 1JH Freehold Limited | London | 2017 |
| 21 Anchorage Road Properties Limited | Sutton Coldfield | 2011 |
| 21 and 21A Mandalay Road Residents Association Limited | London | 1992 |
| 21 and 21A Overdown Road Freehold Limited | London | 2022 |
| 21 and 23 Belgrave Gardens Freehold Company Limited | London | 2014 |
| 21 Annandale Road Limited | London | 1999 |
| 21 Anselm Road Ltd | London | 2015 |
| 21 Anson Road Flat Management Company Limited | | 1986 |
| 21 Ashley Road Limited | London | 2007 |