| 4448 RTM Company Limited | Ticehurst | 2026 |
| 447 Christchurch Road RTM Company Ltd | Bournemouth | 2017 |
| 447 Norwood Road Management Company Limited | Maidstone | 2019 |
| 449 Christchurch Road Management Limited | Highcliffe | 2013 |
| 449 Kingston Road Freehold Limited | London | 2011 |
| 44A Shacklewell Lane Management Company Limited | Bristol | 2006 |
| 44CRASTER Limited | London | 2019 |
| 44GGC Ltd | London | 2025 |
| 44SMR Management Limited | London | 2023 |
| 45 & 47 Victoria Road Management Company Limited | Torquay | 2017 |
| 45 - 51 Calbourne Drive Calcot Reading Limited | Camberley | 2019 |
| 45 Adolphus Road Freehold Company Limited | London | 2005 |
| 45 Agate Road Limited | London | 2009 |
| 45 Albert Road RTM Company Limited | London | 2019 |
| 45 and 45A Earlsfield Road RTM Company Limited | London | 2011 |
| 45 and 47 Ullet Road (Liverpool) Freehold Limited | Liverpool | 2025 |
| 45 Arlesford Road Limited | London | 2019 |
| 45 Ashley Hill (Montpelier) Management Limited | Bristol | 2022 |
| 45 Berrymead Gardens Limited | London | 2019 |
| 45 Birkbeck Grove Ltd | London | 2018 |
| 45 Blackwater Road (Eastbourne) Residents Company Limited | Bognor Regis | 1997 |
| 45 Blomfield Road Management Limited | London | 1995 |
| 45 Bolton Gardens (Management) Limited | London | 1996 |
| 45 Bradgate Road Ltd | London | 2020 |
| 45 Bridge Road Management Limited | Ashford | 2015 |
| 45 Broad Street Ltd | Seaford | 2025 |
| 45 Brunswick Place RTM Company Limited | Ticehurst | 2026 |
| 45 Brunswick Square Limited | East Sussex | 1997 |
| 45 Cabul Road Management Company Limited | London | 2011 |
| 45 Cabul Road RTM Company Limited | London | 2009 |
| 45 Cadogan Place Management Company Limited | London | 2004 |
| 45 Cambray Road Freehold Limited | London | 2021 |
| 45 Cambridge Road Freehold Limited | Walton-On-Thames | 2017 |
| 45 Central Road Limited | Manchester | 2003 |
| 45 Chalcot Road (Freehold) Limited | London | 2021 |
| 45 Champion Road Management Company Limited | Romford | 2022 |
| 45 Chiswick High Road Management Company Limited | | 1998 |
| 45 Chiswick Lane Limited | | 1998 |
| 45 Christchurch Hill and 28 Well Walk Freehold Limited | Watford | 2018 |
| 45 Churchfield Central Limited | London | 2020 |
| 45 Citadel the HOE Limited | Plymouth | 2026 |
| 45 Clanricarde Gardens Management Limited | | 1988 |
| 45 Clarendon Road Redland Limited | Bristol | 1995 |
| 45 Clyde Road Management Company Limited | Bristol | 1992 |
| 45 Colvestone Limited | London | 1997 |
| 45 Combe Park (Management) Limited | Bath | 1986 |
| 45 Connaught Square Freehold Limited | London | 2010 |
| 45 Crag Path Limited | Leiston | 2002 |
| 45 Culverden Road Limited | Dorking | 1993 |
| 45 Devonia Road Limited | London | 2003 |
| 45 Dials Ltd | Brighton | 2025 |
| 45 Downleaze Limited | Bristol | 2006 |
| 45 Dulwich Road Company Limited | | 1988 |
| 45 Eardley Freehold Ltd | London | 2020 |
| 45 East Street Bedminster Management Limited | Bristol | 2007 |
| 45 Edgcumbe Avenue Ltd | Chesham | 2024 |
| 45 Egremont Place (Management) Limited | Lewes | 2002 |
| 45 Elder Avenue Limited | London | 1996 |
| 45 Ellesmere Road Limited | | 2002 |
| 45 Elphick Road RTM Company Limited | Newhaven | 2021 |
| 45 Emma Place Management Limited | Plymouth | 1990 |
| 45 Finborough Road Management Limited | London | 1998 |
| 45 Finchley Road Management Company Limited | Chelmsford | 2009 |
| 45 Fitzroy Limited | London | 2005 |
| 45 Footscray Road RTM Company Limited | Dorking | 2025 |
| 45 Frognal (Management) Limited | London | 1975 |
| 45 Glasslyn Road (Freehold) Limited | London | 2018 |
| 45 Gloucester Road Management Limited | Cheltenham | 2004 |
| 45 Goring Road RTM Company Limited | Royston | 2017 |
| 45 Graham Road Management Company Limited | Worthing | 2021 |
| 45 Grand Parade Limited | Brighton | 2015 |
| 45 Grange Park (Freehold) Limited | London | 2014 |
| 45 Gunterstone Road Management Company Limited | | 1976 |
| 45 Gwendolen Avenue Management Company Limited | Putney | 2024 |
| 45 Hainault Avenue RTM Company Limited | Westcliff-On-Sea | 2017 |
| 45 Hamilton Square (Birkenhead) Management Limited | Oldham | 2024 |
| 45 Hanley Road Management Limited | | 1994 |
| 45 Havelock Road (Brighton) Limited | Brighton | 2022 |
| 45 Hermon Hill Management Limited | London | 1985 |
| 45 High Street the Old Brewery (Dawlish) Management Company Limited | Dawlish | 2018 |
| 45 Highbury Hill Freehold Limited | London | 2016 |
| 45 Hill Road Clevedon (Management) Limited | Clevedon | 2001 |
| 45 Holland Park Limited | London | 1992 |
| 45 Holmes Road RTM Company Limited | Wadhurst | 2025 |
| 45 Howard Road Limited | Bromley | 2014 |
| 45 Ifield Road Management Limited | London | 1997 |
| 45 Kelly Avenue RTM Company Limited | Romsey | 2009 |
| 45 Kingsdown Parade Bristol Management Company Limited | Radstock | 2007 |
| 45 Ladbroke Grove (Freehold) Limited | Potters Bar | 2024 |
| 45 Lammas Park Road Limited | London | 2002 |
| 45 Leabridge Road Limited | Borehamwood | 2006 |
| 45 Leigham Vale Freehold Limited | Kingsbridge | 2020 |
| 45 Limes Grove Limited | London | 2014 |
| 45 Linden Gardens (Residents Association) Limited | Potters Bar | 1993 |
| 45 Lisson Grove Limited | London | 2016 |
| 45 London Road Management Company Limited | High Wycombe | 2020 |
| 45 Lordship Park Ltd | London | 2020 |
| 45 Lorna Road (Hove) Limited | Brighton | 2005 |
| 45 Lurline Gardens Limited | London | 2020 |
| 45 Maclise Road Management Limited | London | 2002 |