| &EVE Interior Design Limited | Wholesale & retail | 2014 |
| 'THE Light' (UK) Ltd | Hospitality | 2012 |
| . a Space Station Limited | Wholesale & retail | 1983 |
| 0 to 1% Ltd | Wholesale & retail | 2024 |
| 00162828 Limited | Manufacturing | 1920 |
| 007 Property Management Ltd | Construction | 2025 |
| 008HUB Limited | Administrative & support | 2024 |
| 01 Investment Ltd | Real estate | 2022 |
| 0101 Ltd | Information & communication | 2012 |
| 08577428 Limited | Information & communication | 2013 |
| 09628867 Limited | Transport & logistics | 2015 |
| 1 AJK Adam Construction Ltd | Construction | 2026 |
| 1 and 5 Tech Ltd | Wholesale & retail | 2022 |
| 1 Digitals Europe Limited | Information & communication | 2016 |
| 1 Mackenzie Street Ltd | Real estate | 2025 |
| 1 Stop Mart Ltd | Wholesale & retail | 2020 |
| 1 Touch IT Solutions Ltd | Information & communication | 2012 |
| 1-3 Windsor Close Burnham Property Management Company Limited | Households | 2007 |
| 1-9 Peterborough Road Management Company Limited | Real estate | 2008 |
| 10 Westwood Grove Limited | Real estate | 2025 |
| 100 Global Holding Company Ltd | Real estate | 2024 |
| 103-105 Bath Road Limited | Professional & scientific | 2010 |
| 110 Properties Ltd | Real estate | 2026 |
| 11595739 Ltd | Real estate | 2018 |
| 11:11 Design and Build Ltd | Construction | 2018 |
| 11:11 Real Estate Ltd | Real estate | 2025 |
| 12 Foods Limited | Hospitality | 2023 |
| 121 UN Limited | Professional & scientific | 2020 |
| 127-149 Mead Avenue RTM Company Ltd | Real estate | 2016 |
| 13 Homes Limited | Real estate | 2021 |
| 13 Warren Road RTM Company Limited | Administrative & support | 2008 |
| 13 WG Ltd | Real estate | 2022 |
| 1313 Ventures Ltd | Financial services | 2024 |
| 13258407 Ltd | Hospitality | 2021 |
| 14 Brand Ltd | Wholesale & retail | 2025 |
| 14 Moons Ltd | Wholesale & retail | 2025 |
| 147 Chelmsford Road Management Company Limited | Households | 2006 |
| 147 ST Pauls AVE Ltd | Real estate | 2020 |
| 149 Widdenham Road Ltd | Hospitality | 2015 |
| 14TH Stars Ltd | Wholesale & retail | 2025 |
| 15818307 Limited | Wholesale & retail | 2024 |
| 16258248 Limited | Wholesale & retail | 2025 |
| 16438779 Ltd | Information & communication | 2025 |
| 16468831 Limited | Information & communication | 2025 |
| 17-23 Masons Road Limited | Households | 2012 |
| 176 Consulting Limited | Other services | 2016 |
| 180 Vape Ltd | Wholesale & retail | 2023 |
| 1905 LAB Ltd | Other services | 2026 |
| 1BAY Limited | Real estate | 2021 |
| 1CALL Construction & Builders Ltd | Construction | 2020 |
| 1KIRTI Associates (London) Ltd | Transport & logistics | 2025 |
| 1LINEHIRE Ltd | Administrative & support | 2025 |
| 1LOCKSMITH Ltd | Other services | 2026 |
| 1MSD Ltd | Real estate | 2022 |
| 1NFINITY of Fulfilment Ltd | Manufacturing | 2024 |
| 1OF1 Marketing Limited | Administrative & support | 2025 |
| 1ST Choice UK Trading Ltd | Wholesale & retail | 2017 |
| 1ST Class Courier Everywhere Limited | Transport & logistics | 2023 |
| 1ST Deer Limited | Wholesale & retail | 2021 |
| 1ST Smart Tech Ltd | Wholesale & retail | 2025 |
| 1ST Tier Technologies Limited | Wholesale & retail | 2025 |
| 2 Brothers Business Limited | Wholesale & retail | 2026 |
| 2 Carfax Ltd | Construction | 2024 |
| 2 Mina Avenue Limited | Real estate | 2024 |
| 2 Way Electrical Services Limited | Construction | 2017 |
| 20 Hempson Avenue Residents' Association Limited(The) | Households | 1981 |
| 200RXD Limited | Real estate | 2024 |
| 21 Global Limited | Wholesale & retail | 2024 |
| 21ST Century Eco Properties Limited | Professional & scientific | 2011 |
| 22 Gabriel Court Ltd | Real estate | 2015 |
| 22/24 Hortus Road Ltd | Households | 2020 |
| 222 Solutions Ltd | Information & communication | 2024 |
| 22G Estate Limited | Real estate | 2024 |
| 23 Minety Limited | Real estate | 2022 |
| 23 Warbeck Road Limited | Households | 2019 |
| 23EK Securities Limited | Information & communication | 2024 |
| 24/7 Mobile Tyre Repair Ltd | Wholesale & retail | 2020 |
| 24/7 Recruitment Solutions Ltd | Administrative & support | 2004 |
| 24/7 Retail Merchandising Company Limited | Wholesale & retail | 2025 |
| 24/7 Transportation Limited | Transport & logistics | 2011 |
| 247 AR Limited | Administrative & support | 2015 |
| 247 Care Ltd | Health & social care | 2025 |
| 247 Care Properties Ltd | Real estate | 2017 |
| 247 Mead Avenue RTM Company Ltd | Real estate | 2015 |
| 247365 Limited | Administrative & support | 1998 |
| 247CAREUK Limited | Health & social care | 2025 |
| 250 Investments Limited | Real estate | 2020 |
| 25:07 Limited | Other services | 2023 |
| 25A to 31A Hillside Management Company Limited | Households | 2024 |
| 261 New Kings Road Limited | Other services | 2017 |
| 264 Trading Ltd | Transport & logistics | 2023 |
| 29456 Limited | Information & communication | 2024 |
| 2B Mina Avenue Limited | Real estate | 2024 |
| 2B Sketched by Amar G Ltd | Arts & recreation | 2020 |
| 2DPS Ltd | Professional & scientific | 2023 |
| 2EE26 Slough Ltd | Real estate | 2024 |
| 2GEDAJOBS Limited | Administrative & support | 2025 |
| 2R Transport UK Ltd | Transport & logistics | 2021 |
| 2SR Events Ltd | Hospitality | 2025 |
| 2SR Hospitality Ltd | Hospitality | 2025 |