| 180 Camden Road Limited | Real estate | 2007 |
| 180 Clarence Road RTM Company Ltd | Households | 2012 |
| 180 Collective Ltd | Arts & recreation | 2023 |
| 180 Courtauld Road (Freehold) Limited | Households | 2026 |
| 180 Degrees Consulting Exeter CIC | Professional & scientific | 2020 |
| 180 Escape Ltd | Wholesale & retail | 2024 |
| 180 Finborough Road Management Company Ltd | Households | 2019 |
| 180 Ifield Road Ltd | Real estate | 2026 |
| 180 Leighton Road Ltd. | Real estate | 2013 |
| 180 Leisure Ltd | Hospitality | 2025 |
| 180 Life Degree Ltd | Professional & scientific | 2021 |
| 180 Logistics Ltd | Transport & logistics | 2018 |
| 180 Productions Ltd | Information & communication | 2019 |
| 180 Security Ltd | Administrative & support | 2025 |
| 180 Services Limited | Administrative & support | 2026 |
| 180 Southfield Road Limited | Real estate | 2016 |
| 180 Studio Ltd | Information & communication | 2026 |
| 180 Studios Holdings Limited | Financial services | 2023 |
| 180 Studios Software (UK) Limited | Information & communication | 2025 |
| 180 Trading Ltd | Construction | 2022 |
| 180 Tufnell Park Road Ltd | Households | 2019 |
| 180 Valetta Road Limited | Households | 2016 |
| 180-182 Peckham RYE Limited | Households | 2001 |
| 1800 Dubplate Ltd | Information & communication | 2019 |
| 1800SUPPORT Ltd | Information & communication | 2022 |
| 1804KG Ltd | Wholesale & retail | 2025 |
| 1808 Smithfields Limited | Manufacturing | 2014 |
| 1809 Limited | Construction | 2025 |
| 180A Coombe Lane West Limited | Construction | 2024 |
| 180RPR Limited | Real estate | 2026 |
| 181 Broomwood Road Freehold Ltd | Households | 2018 |
| 181 Denmark Hill Management Company Limited | Households | 2015 |
| 181 Evering Road Management Company Limited | Households | 1996 |
| 181 Golders Green Freehold Company Limited | Real estate | 2011 |
| 181 Greyhound Road Limited | Households | 2021 |
| 181 Hemingford Road Limited | Households | 2000 |
| 181 Labs Ltd | Information & communication | 2025 |
| 181 Latchmere Road Freehold Company Limited | Households | 2018 |
| 181 Old Brompton Road RTM Company Limited | Households | 2010 |
| 181 Perry Vale Freehold Limited | Households | 2006 |
| 181 Sutherland Avenue (Freehold) Limited | Real estate | 2004 |
| 181 Westbourne Grove Limited | Construction | 2012 |
| 181 Worple Road (Raynes Park) Management Ltd | Households | 2023 |
| 181-185 High Street Cheveley Residents Company Limited | Real estate | 2011 |
| 1810 Antiques Limited | Administrative & support | 2015 |
| 1810 Creative Limited | Other services | 2013 |
| 1810 Secured Limited | Administrative & support | 2023 |
| 1819 Ltd | Hospitality | 2022 |
| 1819 SCP Ltd | Hospitality | 2022 |
| 181GT Holdings Ltd | Construction | 2017 |
| 182 Commercial Property Ltd | Real estate | 2025 |
| 182 Holdings Ltd | Financial services | 2024 |
| 182 New North Road Limited | Households | 2007 |
| 182 Northwood Road RTM Company Limited | Households | 2021 |
| 182 Randolph Avenue Limited | Real estate | 1979 |
| 182 Stockwell Road Limited | Real estate | 2014 |
| 182 Sutherland Avenue Limited | Households | 2003 |
| 182 West Hill Commonhold Limited | Real estate | 2006 |
| 182 Woolwich Road RTM Company Limited | Households | 2025 |
| 1820 LUX Ltd | Hospitality | 2025 |
| 1822 Health Ltd | Financial services | 2024 |
| 1823 Group Limited | Information & communication | 2012 |
| 1823 Partners (UK) Ltd | Financial services | 2024 |
| 1826 Consulting Ltd | Professional & scientific | 2022 |
| 1826 Ltd | Hospitality | 2020 |
| 1826 Properties Ltd | Real estate | 2021 |
| 1827 Limited | Information & communication | 2011 |
| 182A Supermarket Ltd | Hospitality | 2022 |
| 183 Anerley Road Freehold Limited | Households | 2017 |
| 183 Auckland Hill Limited | Households | 2006 |
| 183 Belsize Road Limited | Households | 2001 |
| 183 Chesterton Ltd | Real estate | 2016 |
| 183 Church Street RTM Company Limited | Households | 2005 |
| 183 Devonshire Freehold Management Company Limited | Real estate | 2026 |
| 183 Evering Road Property Management Company Limited | Households | 1996 |
| 183 Graham Road Limited | Hospitality | 2015 |
| 183 Norwood Road Limited | Households | 2012 |
| 183 Sutherland Limited | Households | 2024 |
| 183 Uxbridge Road Ltd | Real estate | 2026 |
| 183, 185, 187 Hemingford Road Limited | Real estate | 2006 |
| 183/189 ST Ann's Hill Management Company Limited | Households | 1996 |
| 1833 Skin Ltd | Wholesale & retail | 2020 |
| 183TAX Ltd | Professional & scientific | 2026 |
| 184 Croydon Road Penge Management Company Ltd | Households | 2006 |
| 184 Distribution Limited | Wholesale & retail | 2021 |
| 184 Fernhead Road Limited | Hospitality | 2011 |
| 184 Goswell Road Ltd | Hospitality | 2022 |
| 184 Hammersmith Grove London Limited | Real estate | 2007 |
| 184 Kingston Road Ltd | Households | 2005 |
| 184 Shepherds Bush Road Tenant Limited | Real estate | 2017 |
| 184 ST. Anns Hill Limited | Households | 1998 |
| 184 Stroud Green Road (N4) Ltd | Households | 2023 |
| 184 Willesden Lane Limited | Real estate | 2008 |
| 184-190 Roundwood Road Ltd | Households | 2018 |
| 1848MEDIA Limited | Information & communication | 2015 |
| 185 Auckland Hill Ltd | Real estate | 2015 |
| 185 Caledonian Road Limited | Real estate | 2020 |
| 185 Chatsworth Road (Freehold) Limited | Households | 2016 |
| 185 CR Limited | Real estate | 2022 |
| 185 Dawes Road Limited | Real estate | 2022 |