| 50 Copers Cope Road RTM Company Limited | Households | 2008 |
| 50 Courtfield Gardens Residents Association Limited | Households | 1991 |
| 50-65 Sutton Square RTM Company Limited | Households | 2011 |
| 500 Degrees High Street Croydon Ltd | Hospitality | 2017 |
| 51 and 51A Leslie Park Road Limited | Households | 2020 |
| 51 Eaton Place Management Company Limited | Households | 1995 |
| 51 Ennismore Gardens Management Co., (1981) Limited | Households | 1981 |
| 51 Morland Road RTM Company Limited | Households | 2019 |
| 51 ST Peters Road (Freehold) Limited | Households | 2004 |
| 518 Ltd | Real estate | 2021 |
| 52 Kings Road Management Company Limited | Households | 2004 |
| 52 Oakfield Road Croydon Limited | Households | 2023 |
| 52, Friends Road Croydon Management Co. Ltd. | Households | 1988 |
| 52-54 Cordrey Gardens (Freehold) Limited | Extraterritorial | 2000 |
| 52/52A Lancing Road Limited | Hospitality | 2011 |
| 53 Alexandra Road Freehold Company Limited | Real estate | 2019 |
| 53 Outram Road RTM Company Limited | Households | 2010 |
| 53 Pembroke Road Management Company Limited | Households | 1990 |
| 54 Canning Road Limited | Households | 1994 |
| 54-56 Larkhall Rise Limited | Households | 1997 |
| 55 Portland Place Ltd | Real estate | 2014 |
| 55 Portland Place RTM Company Limited | Households | 2006 |
| 55-57 Outram Road Ltd | Real estate | 2019 |
| 555 Lordship Lane Residents Management Company Limited | Households | 2006 |
| 56 Bassett Road Management Limited | Households | 1998 |
| 56 Coombe Road (Croydon) RTM Company Limited | Households | 2025 |
| 56-66 (Even) Brook Dene (Winslow) Freehold Company Limited | Households | 2023 |
| 57 Canning Road (Freehold) Limited | Real estate | 2016 |
| 57 Eaton Place Freehold Limited | Households | 2023 |
| 57-59 Broadhurst Gardens Property Management Limited | Households | 1995 |
| 572C Carpenters Freehold Ltd | Households | 2026 |
| 58 Canning Road Freeholders Limited | Households | 2025 |
| 59 ST Aidans Road Management Limited | Households | 2006 |
| 59 Warwick Road Management Limited | Extraterritorial | 2014 |
| 5A the Pavement Management Co Limited | Households | 2015 |
| 5WAY Electric Ltd | Construction | 2025 |
| 5Y Investments Ltd | Wholesale & retail | 2026 |
| 6 Cantelupe House Limited | Real estate | 2023 |
| 6 Derby Road Caversham Management Company NO.2 Limited | Households | 1997 |
| 6 Henrietta Street (Bath) Limited | Households | 1998 |
| 6 Kirkstall Road Limited | Households | 2004 |
| 6 Lennard Road Management Company Limited | Households | 1993 |
| 6 Pembridge Villas Management Limited | Households | 1990 |
| 6 RC Freehold Ltd | Real estate | 2021 |
| 6 Vine Hill Management Limited | Households | 1996 |
| 6 Woodstock Road Limited | Real estate | 2006 |
| 6-ADDISON Bridge Place Ltd | Real estate | 2017 |
| 6/16 Lock Chase Management Limited | Households | 2004 |
| 60 Elton Road Management Company Limited | Households | 2017 |
| 60 Heathfield Road Management Limited | Households | 2004 |
| 61 Arley Hill Management Limited | Households | 1984 |
| 61 Kensington Gardens Square Limited | Real estate | 1991 |
| 61 Selhurst Management Co Ltd | Real estate | 2023 |
| 61-62 Eccleston Square Freehold Limited | Households | 2002 |
| 61-62 Eccleston Square Management Limited | Households | 1999 |
| 62 Kensington Ltd | Construction | 2022 |
| 62-68 Battersea High Street (Management) Limited | Households | 1998 |
| 63 Milton Road Limited | Households | 2023 |
| 63-77 Westfield Road Management Limited | Households | 1999 |
| 64 Albemarle Road Management Company Limited | Households | 1969 |
| 64 Alderney Street Management Limited | Households | 2002 |
| 64 Archfield Road Management Company Limited | Households | 2017 |
| 64 Heathfield Road (Croydon) Freehold Limited | Households | 2001 |
| 64 ST. George's Square Management Limited | Households | 1991 |
| 65 Cottage Grove Management Co Ltd | Households | 2007 |
| 65 Oval Road Limited | Households | 2014 |
| 66 the Street Ltd | Construction | 2019 |
| 67 Homes Ltd | Real estate | 2023 |
| 67 ST Peter's Road Management Company Limited | Real estate | 2009 |
| 67 ST. James Road, Management Company Limited | Hospitality | 1982 |
| 67-72 Green Acres (Freehold) Limited | Households | 1999 |
| 68 SLM Ltd | Households | 2020 |
| 69 Huron Road Limited | Households | 2000 |
| 69 Kingswood Lane Ltd | Construction | 2022 |
| 69 Kingswood Properties Investment Ltd | Construction | 2024 |
| 7 Anerley Hill Limited | Real estate | 2016 |
| 7 Cantelupe House Ltd | Real estate | 2015 |
| 7 Capital SL2 Limited | Real estate | 2024 |
| 7 Eleven Convenience Limited | Wholesale & retail | 2014 |
| 7 Grafton Road Management Limited | Extraterritorial | 2008 |
| 7 Louvaine Road Freehold Limited | Households | 2022 |
| 7 Operations Limited | Real estate | 2024 |
| 7 Percent Club CIC | Education | 2025 |
| 7 Seapoint Road RTM Company Limited | Households | 2005 |
| 7 Seas Seafood Ltd | Wholesale & retail | 2014 |
| 7 Sports Management Limited | Arts & recreation | 2010 |
| 7 Sydenham Avenue Limited | Households | 2005 |
| 7 to 7 News Limited | Wholesale & retail | 2009 |
| 7 Webs Limited | Information & communication | 2015 |
| 7-12 Green Acres (Freehold) Limited | Households | 1999 |
| 70 Hampton Park Management Company Limited | Households | 2002 |
| 70 Park Hill Limited | Real estate | 1999 |
| 71 Lansdowne Road Freehold Ltd | Households | 2025 |
| 71 Milton Road Residents Association Limited | Households | 2018 |
| 72 Bingham (Freehold) Limited | Professional & scientific | 2003 |
| 72 Clyde Road RTM Company Limited | Households | 2014 |
| 72 Woodlands Road RTM Company Limited | Households | 2025 |
| 73/81 Crown Street Residents Association Limited | Households | 1999 |
| 747 Portswood Road Ltd | Households | 2023 |
| 75 Church Road Bath Limited | Households | 1989 |