| (And)Mediation Ltd | Professional & scientific | 2021 |
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| .COM Industries & Enterprises Ltd | Wholesale & retail | 2024 |
| 00222648 Limited | Professional & scientific | 1927 |
| 00224569 Limited | | 1927 |
| 007 Properties Limited | Construction | 2020 |
| 0510 Limited | Extraterritorial | 2022 |
| 05834899 Limited | Education | 2006 |
| 0FFSET Training Solutions Limited | Education | 2020 |
| 1 Apostille Limited | Administrative & support | 2015 |
| 1 Design Associates Limited | Professional & scientific | 2014 |
| 1 Freehold Management Company Ltd | Real estate | 2011 |
| 1 Purley Place Management Ltd | Households | 2024 |
| 1 Stop Ballscrew Repairs Ltd | Manufacturing | 2025 |
| 1 Stop CNC Services Ltd | Manufacturing | 2020 |
| 1 Translation Limited | Professional & scientific | 2026 |
| 10 Digital Creative Limited | Information & communication | 2013 |
| 10 Summers Care Limited | Health & social care | 2026 |
| 101 Propco Limited | Real estate | 2021 |
| 10769672 Limited | Other services | 2017 |
| 10X GC Albania Limited | Extraterritorial | 2022 |
| 10X GC Denmark Limited | Extraterritorial | 2023 |
| 10X GC Germany Limited | Extraterritorial | 2022 |
| 10X GC Ghana Limited | Extraterritorial | 2023 |
| 10X GC Norway Limited | Extraterritorial | 2022 |
| 10X Group Invest Limited | Extraterritorial | 2022 |
| 10X Media Limited | Professional & scientific | 2023 |
| 110 Property Ltd | Real estate | 2021 |
| 11253485 Ltd | Administrative & support | 2018 |
| 114 Trading International Ltd | Real estate | 2017 |
| 1177MPG Export Trading Ltd | Wholesale & retail | 2018 |
| 11PLUS Success Ltd | Education | 2020 |
| 1206 Technologies Limited | Wholesale & retail | 2024 |
| 123 Drone Limited | Professional & scientific | 2024 |
| 12499817 Ltd | Hospitality | 2020 |
| 1280 Limited | Administrative & support | 2015 |
| 13 Market Street Ltd | Hospitality | 2017 |
| 13168375 Ltd | Professional & scientific | 2021 |
| 1330334 Ltd | Real estate | 2024 |
| 13316804 Ltd | Wholesale & retail | 2021 |
| 13389688 Ltd | Professional & scientific | 2021 |
| 13389769 Ltd | Professional & scientific | 2021 |
| 13720155 Ltd | Wholesale & retail | 2021 |
| 13TH Floor Ltd | Wholesale & retail | 2021 |
| 14 Twenty Consulting Ltd | Professional & scientific | 2021 |
| 140269011062 Ltd | Wholesale & retail | 2025 |
| 141124 Ltd | Administrative & support | 2023 |
| 141AM Limited | Hospitality | 2020 |
| 144 Impact & Innovation Ventures Ltd | Information & communication | 2023 |
| 14AB Bulls Head Ltd | Real estate | 2026 |
| 150-160 (Even) Rugby Road Limited | Households | 2009 |
| 15041469 Natalis Ltd | Financial services | 2023 |
| 150MEDIA Ltd | Information & communication | 2014 |
| 1561566 Ltd | Real estate | 2025 |
| 16 Screen Limited | Information & communication | 2019 |
| 16184358 Ltd | Construction | 2025 |
| 17 Willes Road Management Company Limited | Real estate | 2015 |
| 18 Consultancy Services Ltd | Professional & scientific | 2026 |
| 1801 Financial Planning Ltd | Professional & scientific | 2021 |
| 182 Broad Street Management Company Limited | Real estate | 2005 |
| 187 Couriers Ltd | Transport & logistics | 2019 |
| 188 Albany Road (Management Company) Limited | Real estate | 2014 |
| 19 Warwick Street Freehold Limited | Construction | 2024 |
| 1BLAST Ltd | Manufacturing | 2026 |
| 1FORAFRICA Ltd | Wholesale & retail | 2020 |
| 1ST 2 ALL Ltd | Transport & logistics | 2019 |
| 1ST 2 Call Limited | Professional & scientific | 2001 |
| 1ST Call Engineers Limited | Construction | 2020 |
| 1ST Choice Property Management & Acquisitions Limited | Real estate | 2024 |
| 1ST Class Corporation Limited | Wholesale & retail | 2018 |
| 1ST County Scaffolding Services Limited | Construction | 2015 |
| 1ST Electronics Limited | Manufacturing | 2017 |
| 1ST Kurdish Barber Ltd | Other services | 2024 |
| 1ST Lettings Property Services Limited | Real estate | 2005 |
| 1ST Machinery Auctions Limited | Wholesale & retail | 2009 |
| 1ST Mediation Limited | Health & social care | 2016 |
| 1ST Principles Limited | Professional & scientific | 2015 |
| 1STBUSINESSSOLUTIONS Limited | Professional & scientific | 2011 |
| 2 Sisters Interiors Limited | Professional & scientific | 2015 |
| 2 Sisters Leicester Limited | Hospitality | 2016 |
| 2 Tone Records Limited | Wholesale & retail | 2019 |
| 2-TONE Central Ltd | Arts & recreation | 2010 |
| 2019 Audio Limited | Information & communication | 2026 |
| 202 Energy Ltd | Professional & scientific | 2025 |
| 2020MEDIAGB Ltd | Information & communication | 2024 |
| 20TWENTY Wokspace Limited | Hospitality | 2013 |
| 21 Airconditioning Ltd | Construction | 2022 |
| 21 Hardwicke Road Freehold Limited | Households | 2010 |
| 219 HQ Limited | Professional & scientific | 2025 |
| 22 Black Limited | Professional & scientific | 2019 |
| 228 Electrical Engineering Consultancy Ltd | Administrative & support | 2015 |
| 23 Braywick Road 2 Ltd | Real estate | 2025 |
| 23 Braywick Road Limited | Real estate | 2019 |
| 230-240 Station Road Freehold Limited | Households | 2024 |
| 24/7 AA Recovery Ltd | Wholesale & retail | 2020 |
| 24/7 Solutions Limited | Professional & scientific | 2020 |
| 24/7CARE Agency Ltd | Health & social care | 2025 |
| 247 DD Security Ltd | Administrative & support | 2023 |
| 247 General Industrial Cleaning Ltd | Administrative & support | 2026 |
| 247 Security Guards Ltd | Administrative & support | 2022 |