| 5 Glenmore Road Freehold Limited | Bromley | 2024 |
| 5 Godwin Road Limited | Margate | 2019 |
| 5 Granville Park Limited | | 2002 |
| 5 Granville Road Tennants Association Limited | Hove | 2000 |
| 5 Greenfield Place Limited | Bristol | 2025 |
| 5 Grosvenor Crescent (Scarborough) Limited | Scarborough | 2014 |
| 5 Grove Park Road Management Company Limited | Weston Super Mare | 2002 |
| 5 Grove Road Management Company Limited | Solihull | 1998 |
| 5 Half Moon ST. Management Limited | Welwyn Garden City | 1986 |
| 5 Hallam Road Flat Management Company Limited | Clevedon | 2018 |
| 5 Hamlet Road Freehold Limited | London | 2020 |
| 5 Hamlet Road RTM Company Limited | London | 2017 |
| 5 Hastings Road Management Limited | St. Leonards-On-Sea | 2006 |
| 5 Hastings Road RTM Company Ltd | Hockley | 2012 |
| 5 Havelock Road Management Limited | Purley | 2002 |
| 5 Hawkwood Mount Freehold Limited | London | 2007 |
| 5 Heber Road (Freehold) Ltd | London | 2018 |
| 5 Heene Road Limited | Worthing | 2016 |
| 5 Henrietta Street (Bath) Limited | Croydon | 1977 |
| 5 Highcroft Villas Brighton Limited | | 2005 |
| 5 Highfield RTM Company Ltd | Scarborough | 2025 |
| 5 Highgate Avenue Ltd | London | 2025 |
| 5 Hildyard Road Limited | Portsmouth | 2021 |
| 5 Hill Park Crescent Ltd | Plymouth | 2021 |
| 5 Hillfield Park Limited | | 2005 |
| 5 Honley Road Management Limited | London | 2013 |
| 5 HOO Gardens Limited | Eastbourne | 2001 |
| 5 Horning Road Ltd | Ringwood | 2021 |
| 5 Huddleston Road (Freeehold) Company Limited | London | 2023 |
| 5 Jeffreys Road Management Company Limited | London | 1999 |
| 5 Kempson Road Limited | Royston | 2015 |
| 5 Kensington Court RTM Company Limited | Great Sutton | 2012 |
| 5 Kensington Place Bath Limited | Bath | 2025 |
| 5 Kenwyn Road Limited | London | 2012 |
| 5 KEW Gardens Road Freehold Limited | London | 2023 |
| 5 King Edwards Road RTM Company Limited | London | 2010 |
| 5 King Henry's Road Limited | London | 1989 |
| 5 Kingsland Passage Management Company Limited | Loughton | 2004 |
| 5 Knollys Ltd | London | 2022 |
| 5 Ladbroke Gardens (Management) Limited | London | 1989 |
| 5 Ladbroke Square Freehold Limited | London | 2021 |
| 5 Lambolle Place Management Limited | London | 2024 |
| 5 Lancaster Drive Management Limited | Borehamwood | 2011 |
| 5 Lansdown Place Management Limited | Cheltenham | 2003 |
| 5 Lansdown Place West Management Company Limited | Bath | 1984 |
| 5 Lansdowne Terrace Management Company NO. 2 Ltd | Truro | 2012 |
| 5 Laton Road (Hastings) Limited | Bexhill | 2015 |
| 5 Lauderdale Road (Maida Vale) Residents Management Limited | London | 1983 |
| 5 Lavender Gardens Limited | London | 1998 |
| 5 Leamington Park Limited | London | 2022 |
| 5 Leathwaite Limited | London | 2023 |
| 5 Lenton Road RTM Company Limited | Nottingham | 2023 |
| 5 Lewes Crescent Management Company Limited | East Sussex | 1999 |
| 5 Liverpool Road Residents Company Limited | Old Coulsdon | 2016 |
| 5 London Road Management Company Limited | Chelmsford | 2023 |
| 5 London Street MGT Ltd | Bath | 2023 |
| 5 Lushington Road Limited | East Sussex | 2005 |
| 5 Lymington Road Limited | London | 1992 |
| 5 Lysias Road RTM Company Limited | London | 2021 |
| 5 Macroom Road RTM Company Limited | Stanmore | 2021 |
| 5 Manilla Crescent Management Limited | Weston-Super-Mare | 2025 |
| 5 Manor Avenue Freehold Limited | London | 2020 |
| 5 Manor Park RTM Company Limited | London | 2007 |
| 5 Manor Road (Management) Limited | Kent | 1987 |
| 5 Manville Road Management Company Limited | London, | 1986 |
| 5 Markwick Terrace Limited | Witham | 1997 |
| 5 Marloes Road Management Company Ltd | Pinner | 2009 |
| 5 Marylebone Street Limited | | 1987 |
| 5 Meadow Road Limited | Birmingham | 2001 |
| 5 Medina Terrace (Hove) Limited | Brighton | 2006 |
| 5 Melrose Place Management Limited | Bristol | 1974 |
| 5 Merchants Road Clifton Management Limited | Bristol | 2024 |
| 5 Meridian Road Management Limited | Bristol | 1985 |
| 5 Mill Street Management Ltd | Bedford | 2015 |
| 5 Milton Road Croydon Ltd | Bury St. Edmunds | 2024 |
| 5 Montpelier Terrace Limited | Brighton | 1994 |
| 5 Mornington Management Company Limited | Newtownards | 2021 |
| 5 Mount Sion Residents Limited | Kent | 2007 |
| 5 Muswell Avenue Freehold Management Company Limited | Barnet | 2005 |
| 5 Netherby Road RTE (Freehold) Company Limited | London | 2005 |
| 5 Nevern Road Management Company Limited | London | 1986 |
| 5 Nevill Park Limited | Tunbridge Wells | 2011 |
| 5 Nevill Terrace Limited | Tunbridge Wells | 2022 |
| 5 New Road Harston Management Limited | Cambridge | 2006 |
| 5 Newton Road (Management Company) Limited | London | 2025 |
| 5 Newtown Road Management Company Limited | Marlow | 2004 |
| 5 Nightingale Court Colchester Limited | Colchester | 2000 |
| 5 Normanby Terrace Management Limited | Hull | 2007 |
| 5 North Allington Management Company Limited | Bridport | 2019 |
| 5 North Avenue RTM Company Limited | London | 2012 |
| 5 North Common Road Limited | London | 2002 |
| 5 North Villas Residential Management Ltd. | Fordingbridge | 2000 |
| 5 Northcote Road Management Company Limited | Fleet | 1999 |
| 5 Northwood Road Limited | | 1992 |
| 5 Oakfield Road Clifton Limited | Bristol | 1994 |
| 5 Oakfield Road Freehold Limited | London | 2018 |
| 5 Oakfield Street Blandford Management Company Limited | Blandford Forum | 2009 |
| 5 Oakhill Road Management Company Limited | London | 2015 |
| 5 Oakland Road Bristol Management Co Ltd | Bristol | 2016 |
| 5 Oakley Road Limited | London | 2010 |