| 78D Muswell Hill Road Limited | Real estate | 2020 |
| 78HX Ltd | Real estate | 2020 |
| 78SJH LLP | | 2019 |
| 78WG Limited | Real estate | 2012 |
| 79 Abbey Ltd | Real estate | 2023 |
| 79 Anson Road Management Company Limited | Professional & scientific | 2001 |
| 79 Arlington Road Property Management Company Ltd | Households | 2015 |
| 79 Barnsbury Street Management Limited | Households | 2001 |
| 79 Bartholomew Road Limited | Households | 2002 |
| 79 Bedford Gardens Limited | Households | 2013 |
| 79 Belmont Hill Ltd | Real estate | 2018 |
| 79 Belsize Lane Limited | Households | 1982 |
| 79 Borough Road Limited | Hospitality | 2017 |
| 79 Bride Street Limited | Real estate | 1998 |
| 79 Cafe Ltd | Hospitality | 2019 |
| 79 Canfield Gardens Freehold Limited | Households | 2026 |
| 79 Churchill Road Limited | Professional & scientific | 2004 |
| 79 Clapham Common North Side Limited | Households | 2016 |
| 79 Comeragh Road Management Co. Limited | Households | 1987 |
| 79 Copleston Limited | Households | 2012 |
| 79 Cranfield Road Ltd | Real estate | 2007 |
| 79 Cricketfield Road Limited | Professional & scientific | 2004 |
| 79 Dartmouth Park Hill Limited | Households | 2018 |
| 79 Devonshire Road Limited | Administrative & support | 2020 |
| 79 Direct Limited | Information & communication | 2013 |
| 79 Dunsmure Road Management Ltd | Households | 2010 |
| 79 Eaton Place Limited | Households | 2001 |
| 79 Edith Road Ltd | Households | 2011 |
| 79 Elsham Road Limited | Real estate | 2002 |
| 79 Ferme Park Road Management Limited | Households | 1994 |
| 79 GH Management Limited | Households | 2023 |
| 79 Gilbey Road, SW17 Ltd | Real estate | 2010 |
| 79 Goldhurst Terrace Limited | Professional & scientific | 2006 |
| 79 Gordon Road Management Company Limited | Households | 2014 |
| 79 Great Titchfield Street Limited | Households | 2011 |
| 79 Hair & Beauty House Limited | Other services | 2022 |
| 79 Hamilton Terrace Freehold Limited | Households | 2007 |
| 79 High Cross Road (Freehold) Limited | Households | 2026 |
| 79 Highbury Hill Management Limited | Households | 2015 |
| 79 Hornsey Lane Management Limited | Real estate | 1990 |
| 79 JUX Jewellery Limited | Wholesale & retail | 2019 |
| 79 Kings Square Limited | Real estate | 2013 |
| 79 Kingswood Freehold Limited | Households | 2026 |
| 79 Lawrie Park Road Limited | Households | 1997 |
| 79 Lewin Road Limited | Hospitality | 2003 |
| 79 Linden Gardens Limited | Professional & scientific | 2013 |
| 79 LUX Limited | Other services | 2019 |
| 79 Praed Street Limited | Wholesale & retail | 2015 |
| 79 Putney Hill Limited | Real estate | 2024 |
| 79 Ragstone Road Ltd | Financial services | 2023 |
| 79 Randolph Avenue Limited | Households | 1985 |
| 79 Redcliffe Gardens Freehold Limited | Households | 2012 |
| 79 RHR Ltd | Construction | 2018 |
| 79 Shirland Road Limited | Households | 2020 |
| 79 Sinclair Road Limited | Households | 1998 |
| 79 South Ealing Road Freehold Ltd | Households | 2014 |
| 79 ST Johns Street LLP | | 2005 |
| 79 Stanthorpe Road RTM Company Limited | Households | 2025 |
| 79 Sweet Treats Ltd | Manufacturing | 2023 |
| 79 Systems Ltd | Information & communication | 2025 |
| 79 Thames Street Limited | Real estate | 2017 |
| 79 TPR Ltd | Households | 2012 |
| 79 Tyrwhitt Road Management Limited | Households | 2012 |
| 79 Whittington Road Limited | Households | 2017 |
| 79 Wilton Way Freehold Limited | Households | 2015 |
| 79 Windmill Hill Properties Ltd | Real estate | 2017 |
| 79, Caledonian Road (Freehold) Limited | Households | 1990 |
| 79-83 Great Portland Street NO 1 Ltd | Real estate | 2015 |
| 79-83 Great Portland Street NO 10 Limited | Real estate | 2015 |
| 79-83 Great Portland Street NO 2 Ltd | Real estate | 2015 |
| 79-83 Great Portland Street NO 3 Limited | Real estate | 2015 |
| 79-83 Great Portland Street NO 4 Limited | Real estate | 2015 |
| 79-83 Great Portland Street NO 5 Limited | Real estate | 2015 |
| 79-83 Great Portland Street NO 6 Limited | Real estate | 2015 |
| 79-83 Great Portland Street NO 7 Limited | Real estate | 2015 |
| 79-83 Great Portland Street NO 8 Limited | Real estate | 2015 |
| 79-83 Great Portland Street NO 9 Limited | Real estate | 2015 |
| 79/79A Ingelow Road Limited | Real estate | 2005 |
| 790 Ltd | Wholesale & retail | 2026 |
| 790 Wolseley Road Management Limited | Construction | 2018 |
| 797 Fulham Road Limited | Households | 2024 |
| 797 LR LLP | | 2019 |
| 79ER Limited | Administrative & support | 2024 |
| 79ERSFP Ltd | Real estate | 2022 |
| 79ETR Limited | Real estate | 2025 |
| 79TH Commercial Three Ltd | Other services | 2023 |
| 79TH Luxury Living Five Ltd | Other services | 2022 |
| 79TH Unit Limited | Information & communication | 2026 |
| 79VILLIERSFREEHOLD Ltd | Real estate | 2025 |
| 7A and 7B Dene Road Limited | Extraterritorial | 2006 |
| 7A Emperors Gate Freeholders Ltd | Real estate | 2010 |
| 7A Films Ltd | Information & communication | 2017 |
| 7A Results Ltd | Information & communication | 2026 |
| 7A TM Limited | Administrative & support | 2012 |
| 7A7 London Ltd | Professional & scientific | 2012 |
| 7ABH Properties Ltd | Real estate | 2026 |
| 7ACRE Holdings Limited | Real estate | 2018 |
| 7AL Limited | Wholesale & retail | 2016 |
| 7ALENT Scout Ltd | Professional & scientific | 2023 |
| 7AM Global Ltd | Wholesale & retail | 2017 |