| 01331835 Limited | | 1977 |
| 01TECH Ltd | Wholesale & retail | 2020 |
| 09 Cleaning Group Ltd | Administrative & support | 2025 |
| 1 GWD Ltd | Professional & scientific | 2024 |
| 1-31 Becketts Court Limited | Real estate | 2016 |
| 100 and 3 Limited | Transport & logistics | 2011 |
| 101 CAD Ltd | Information & communication | 2007 |
| 11 the Knares Limited | Health & social care | 2025 |
| 1157 Tactical Ltd | Manufacturing | 2018 |
| 116 - 116A Pall Mall RTM Company Ltd | Households | 2023 |
| 123 Easy Bookkeeping Services Limited | Professional & scientific | 2010 |
| 13 Blue Commercial Services Ltd | Professional & scientific | 2023 |
| 159 Catering Ltd Ltd | Hospitality | 2020 |
| 16829645 Limited | Construction | 2026 |
| 1689 Group Ltd | Administrative & support | 2025 |
| 17 Cromer Road (Freehold) Limited | Real estate | 2011 |
| 1711 Digital Labs Ltd | Information & communication | 2026 |
| 1711 Digital Media Services Ltd | Information & communication | 2023 |
| 1ADMIN1 Ltd | Administrative & support | 2015 |
| 1DIRECTION Civil Engineering Ltd. | Professional & scientific | 2013 |
| 1NTEVENTS Ltd | Other services | 2026 |
| 1R Construction Limited | Construction | 2022 |
| 1ST Able Maintenance 2012 Limited | Other services | 2012 |
| 1ST Choice Hydraulics Ltd | Manufacturing | 2020 |
| 1ST Food Ltd | Hospitality | 2021 |
| 1ST Response Heating Services Limited | Construction | 2002 |
| 1ST Step Solutions Limited | Administrative & support | 2004 |
| 1TINT Ltd | Wholesale & retail | 2026 |
| 2 to 1 Limited | Wholesale & retail | 2000 |
| 2 West Road Management Limited | Real estate | 2005 |
| 2-36 Becketts Court Limited | Real estate | 2016 |
| 22 Palmerston Road Freehold Limited | Real estate | 2014 |
| 23 - 29 Lenham Way (Freehold) Limited | Households | 2018 |
| 23 Redcliffe Square LLP | | 2007 |
| 230VTESTING.COM Ltd | Construction | 2022 |
| 24-7 Cctv Security Limited | Construction | 2003 |
| 24/7 Nectar Care Ltd | Health & social care | 2026 |
| 24/7 Sales Ltd | Other services | 2024 |
| 249 Rail Limited | Professional & scientific | 2012 |
| 24TH Avenue Properties Ltd | Real estate | 2024 |
| 266 Hamlet Court Road Management Company Limited | Households | 2005 |
| 2GL Investment Company Ltd | Extraterritorial | 2014 |
| 2R Construction Ltd | Construction | 2019 |
| 2UBE Clothing Ltd | Wholesale & retail | 2026 |
| 3 DDD Services Limited | Other services | 2023 |
| 360 Auto Global Ltd | Manufacturing | 2023 |
| 360 Fire Protection Ltd | Construction | 2026 |
| 360 Medicx Harley Street Clinic Ltd | Professional & scientific | 2023 |
| 360 Salvage Solutions Limited | Professional & scientific | 2024 |
| 369 Logistics Ltd | Transport & logistics | 2025 |
| 3AXID Ltd | Transport & logistics | 2023 |
| 3BCARE Ltd | Administrative & support | 2016 |
| 3D Aqua-Tech Limited | Manufacturing | 2026 |
| 3D Carers Ltd | Real estate | 2022 |
| 3D Square Meal Ltd | Health & social care | 2022 |
| 3GL Build Solutions Group Ltd | Construction | 2026 |
| 3K Express Ltd | Hospitality | 2024 |
| 4 Mech Limited | Construction | 2019 |
| 4 Wesley Management Limited | Real estate | 2021 |
| 444 Foods Ltd | Wholesale & retail | 2019 |
| 4BROS Electrical Solutions Ltd | Construction | 2021 |
| 4FRONT Services Ltd | Administrative & support | 2007 |
| 4M Commissioning Limited | Other services | 2024 |
| 4SITE Hoardings, Signs & Fabrication Limited | Manufacturing | 2011 |
| 4SITE Signs and Fabrication Limited | Extraterritorial | 2015 |
| 5ACADEMY Limited | Professional & scientific | 2026 |
| 601 Financial Solutions Limited | Financial services | 2005 |
| 7 Days Logistic Software Ltd | Information & communication | 2020 |
| 7 Days Property Investment Ltd | Real estate | 2020 |
| 7 Days Services Ltd | Transport & logistics | 2013 |
| 71 Lounge Limited | Hospitality | 2025 |
| 7181 Limited | Financial services | 2014 |
| 78 York Road Limited | Real estate | 2008 |
| 788 Holdings Limited | Financial services | 2025 |
| 80 Construction Limited | Construction | 2018 |
| 80 York Road Limited | Administrative & support | 2009 |
| 8V8 Vehicle Engineering Ltd | Transport & logistics | 2010 |
| A & a Sharif Ltd | Wholesale & retail | 2025 |
| A & B Electrical Services Limited | Construction | 2006 |
| A & C Investments (Wickford) Limited | Professional & scientific | 2014 |
| A & C Thermal Limited | Construction | 1997 |
| A & L Mechanical & Building Services Limited | Construction | 2006 |
| A & R Pavelin Transport Limited | Transport & logistics | 2004 |
| A - Bites African Pastry & Restaurant Kitchen Ltd | Hospitality | 2025 |
| A 12 Electrical & Technical Limited | Construction | 2003 |
| A Afriyie Ltd | Transport & logistics | 2017 |
| A Beautiful Creation Ltd | Wholesale & retail | 2025 |
| A Boss Transport Ltd | Transport & logistics | 2019 |
| A Browns Property Group Limited | Real estate | 2020 |
| A Butler Enterprises Ltd | Administrative & support | 2026 |
| A Cleaner Company Limited | Administrative & support | 2011 |
| A D Brickwork Contractors Limited | Construction | 2025 |
| A Daley Properties Ltd | Households | 2022 |
| A Down Construction Limited | Construction | 2017 |
| A Evening Limited | Hospitality | 2026 |
| A Freed Building Services Limited | Construction | 2016 |
| A LEE Contracting Limited | Construction | 2011 |
| A Lewis Investments Limited | Real estate | 2021 |
| A Merchant Limited | Financial services | 2010 |
| A P Riggs Limited | Construction | 2023 |