| 13 Wimpole Street Limited | Real estate | 2024 |
| 13 Windsor Road Limited | Real estate | 2015 |
| 13 Winslade Road Management Company Limited | Real estate | 2001 |
| 13 Wood Vale Management Company Ltd | Households | 2024 |
| 13 Woodlands Avenue Ltd | Households | 2017 |
| 13 Wyndham Place Limited | Real estate | 2006 |
| 13 Wynell Road Residents Limited | Households | 1986 |
| 13, 14, 15 and 16 Cusack Close Twickenham Limited | Households | 2016 |
| 13-14 Hampstead Close RTM Company Limited | Administrative & support | 2011 |
| 13-15 Cheyne ROW Limited | Households | 2005 |
| 13-15 Fortis Green RTM Company Limited | Households | 2008 |
| 13-15 Roland Gardens Limited | Households | 2015 |
| 13-15 Upland Road Limited | Households | 2016 |
| 13-16 Carlton House Terrace Residents Management Company Limited | Administrative & support | 2012 |
| 13-17 Red Lion Square LLP | | 2015 |
| 13-17 White Hart Lane Estate Management Limited | Households | 2024 |
| 13-17 White Hart Lane Management Limited | Households | 2024 |
| 13-18 Kinnoull Mansions London Freehold Limited | Real estate | 2012 |
| 13-18 Rostrevor Mansions Ltd. | Households | 1981 |
| 13-20 Edgar Road Property Owners Ltd | Real estate | 2021 |
| 13-21 Rutlish Road (Wimbledon) Management Limited | Households | 2001 |
| 13-23 Birkbeck Mansions Ltd | Households | 2023 |
| 13-23 Evelyn Gardens Limited | Households | 1996 |
| 13-45 Engadine Close (Freehold) Limited | Households | 1999 |
| 13.10 Studio Ltd. | Professional & scientific | 2024 |
| 13/14 Airlie Gardens Freehold Limited | Households | 2025 |
| 13/14 Doughty Mews Limited | Households | 2022 |
| 13/14 Duncan Terrace Limited | Households | 1999 |
| 13/14 Queens Gardens W2 (Freehold) Limited | Real estate | 2021 |
| 13/14 Stanley Crescent Limited | Real estate | 1996 |
| 13/15 Disraeli Road Management Company Limited | Households | 1997 |
| 13/15 Kitchener Road Freehold 2000 Limited | Households | 2000 |
| 13/15 Newnham Street Ltd | Households | 2016 |
| 13/15 Westbourne Street Limited | Real estate | 1982 |
| 13/18 Bruford Court Freehold Limited | Households | 2017 |
| 13/18 Cranworth Gardens Limited | Households | 1996 |
| 130 Bedford Hill Freehold Limited | Hospitality | 1993 |
| 130 Belgrave Road Limited | Households | 2021 |
| 130 Belsize Road Limited | Households | 2003 |
| 130 Brondesbury Management Limited | Households | 2022 |
| 130 Cannon Hill Lane Freehold Limited | Households | 2011 |
| 130 Chatsworth Road Management Company Limited | Households | 2025 |
| 130 City Road Management Company Limited | Hospitality | 2006 |
| 130 Coleraine Road Limited | Households | 2007 |
| 130 Colindale Avenue Limited | Extraterritorial | 2009 |
| 130 Croydon Road Freehold Limited | Real estate | 2025 |
| 130 Dawes Road Ltd | Real estate | 2025 |
| 130 Earls Court Road Limited | Households | 2009 |
| 130 Edge Lane Ltd | Real estate | 2023 |
| 130 Eglington Road Management Company Limited | Professional & scientific | 1999 |
| 130 Essex Road RTM Company Limited | Households | 2026 |
| 130 Farm Lane Freehold Limited | Households | 2016 |
| 130 Fenchurch Street General Partner Limited | Administrative & support | 2019 |
| 130 Fenchurch Street LP | | 2015 |
| 130 Fenchurch Street Nominee 1 Limited | Extraterritorial | 2015 |
| 130 Fenchurch Street Nominee 2 Limited | Extraterritorial | 2015 |
| 130 Gleneagle Road Management Company Limited | Households | 2001 |
| 130 Gloucester Terrace Freehold Management Limited | Real estate | 2014 |
| 130 Gloucester Terrace Limited | Households | 1970 |
| 130 Goldhurst Terrace Property Management Company Limited | Hospitality | 1996 |
| 130 Jermyn Street LLP | | 2018 |
| 130 Jerningham Road RTM Company Limited | Real estate | 2013 |
| 130 Jigsaw LDN Limited | Real estate | 2019 |
| 130 Knights Hill Freehold Limited | Households | 2020 |
| 130 Landcroft Road Management Company Limited | Households | 2005 |
| 130 Lexham Gardens Limited | Households | 1999 |
| 130 Longhurst Road Management Company Limited | Extraterritorial | 2007 |
| 130 Loudoun Road Management Company Limited | Households | 1988 |
| 130 Lower Marsh Limited | Real estate | 2018 |
| 130 Marlborough Road Management Company Limited | Real estate | 2005 |
| 130 Roehampton Vale Ltd | Construction | 2026 |
| 130 Sussex Way Freehold Company Limited | Households | 2017 |
| 130 Sutherland Avenue (1990) Limited | Households | 1990 |
| 130 Tabernacle Street Investment Limited | Real estate | 2025 |
| 130 Victoria Rise Residents Company Limited | Real estate | 2003 |
| 130 West Ltd | Administrative & support | 2013 |
| 130 Westbourne Grove Residents Limited | Households | 1987 |
| 130 Wood Street (NO.1) Limited | Financial services | 2020 |
| 130 Wood Street (NO.2) Limited | Financial services | 2020 |
| 130 Wood Street Tenant Limited | Real estate | 2019 |
| 130-140 Holmbury Grove (Freehold) Limited | Households | 2000 |
| 130/138 Garratt Lane (Wandsworth) Management Company Limited | Real estate | 2013 |
| 13032757 Ltd | Arts & recreation | 2020 |
| 1306 Plaza Limited | Real estate | 2025 |
| 130YKINVEST Ltd | Real estate | 2026 |
| 131 Amhurst Road Limited | Households | 2010 |
| 131 Beaufort Street Management Company Limited | Households | 1990 |
| 131 Boundaries Road RTM Company Limited | Households | 2025 |
| 131 Bromley RD Ltd | Households | 2022 |
| 131 Canterbury Ltd | Real estate | 2026 |
| 131 Dartmouth Road Limited | Households | 2007 |
| 131 Hollydale Road (Freehold) Limited | Real estate | 2017 |
| 131 Kilburn Lane Limited | Real estate | 2018 |
| 131 King Henrys Road NW3 Limited | Real estate | 2014 |
| 131 Kingshill Limited | Real estate | 2018 |
| 131 Lansdowne Way Management Limited | Extraterritorial | 2003 |
| 131 Media Limited | Information & communication | 2018 |
| 131 North View Road (Freehold) Limited | Households | 2023 |
| 131 Park Lane Real Estate Limited | Real estate | 2015 |
| 131 Plough Road RTM Company Limited | Real estate | 2020 |