| & the New ... Ltd | Professional & scientific | 2017 |
| 03898871 Ltd | Construction | 1999 |
| 09788410 Ltd | Professional & scientific | 2015 |
| 1 Eighty RS Limited | Arts & recreation | 2026 |
| 1 Touch Essex Ltd | Wholesale & retail | 2026 |
| 100 Variants Ltd | Construction | 2015 |
| 100% Off-Road Ltd | Wholesale & retail | 2016 |
| 101 Music Ltd | Information & communication | 2015 |
| 10859267 Limited | Transport & logistics | 2017 |
| 11 Bell Yard Mews RTM Company Limited | Real estate | 2008 |
| 117 Shenley Road Management Company Ltd | Households | 2025 |
| 117C Waddon New Road (Freehold) Company Limited | Households | 2020 |
| 11:11 Property Co Group Limited | Real estate | 2026 |
| 11BELLYARDMEWS Limited | Real estate | 2009 |
| 123 Claim Ltd | Administrative & support | 2022 |
| 136-139 Woking Road Limited | Professional & scientific | 2004 |
| 147A Cromwell Road Limited | Households | 2006 |
| 15ELEVEN Accounting Ltd | Professional & scientific | 2017 |
| 161 Whitecross Street (Headlease) Limited | Households | 2024 |
| 17 Stapleton Road Management Company Limited | Households | 2018 |
| 172 High Street Limited | Real estate | 2025 |
| 175 Bermondsey Street Management Limited | Real estate | 1984 |
| 180 Ilderton Road Limited | Professional & scientific | 2016 |
| 19NINETYFOUR Ltd | Construction | 2022 |
| 19S46 Ltd | Transport & logistics | 2013 |
| 1ST Choice Cars and Vans Limited | Wholesale & retail | 2010 |
| 1ST Choice Storage Limited | Real estate | 2010 |
| 1ST Compucare Limited | Other services | 1993 |
| 1ST Cool Limited | Construction | 2003 |
| 1ST Platinum Investments Ltd | Construction | 2011 |
| 1ST Response Demolition Limited | Construction | 2025 |
| 1X2 Network Holdings Limited | Financial services | 2025 |
| 1X2 Network Ltd | Information & communication | 2020 |
| 1X2 Network Software Ltd | Information & communication | 2021 |
| 2 Fold Design Limited | Professional & scientific | 2000 |
| 2 Keep Active Limited | Other services | 2020 |
| 20KINLOCH Ltd | Hospitality | 2019 |
| 21ST Century Retail Limited | Wholesale & retail | 2003 |
| 22 Yards Management Limited | Professional & scientific | 2021 |
| 22ND Century Property Limited | Real estate | 2000 |
| 234 Jamaica Road Limited | Real estate | 2016 |
| 24 Bartholomew Square Limited | Real estate | 2009 |
| 24 Eleven Inclusive Futures CIC | Wholesale & retail | 2026 |
| 24/7 Flooring Limited | Construction | 2001 |
| 241 Dawes Road RTM Company Limited | Households | 2014 |
| 247 Mobile Tyres Essex Limited | Wholesale & retail | 2023 |
| 28-35 Kingfisher CO4 RTM Company Limited | Households | 2005 |
| 29 Atelier Ltd | Professional & scientific | 2016 |
| 294 Brigstock Road Limited | Construction | 1988 |
| 2B2 Motorcycle & Small Van Couriers Ltd | Transport & logistics | 2022 |
| 2E Consultancy Ltd | Information & communication | 2022 |
| 3 Key Road Management Limited | Real estate | 2014 |
| 32 Denbigh Street Management Limited | Households | 2002 |
| 32 Montpelier Crescent RTM Company Ltd | Households | 2024 |
| 34SEARCHINGMAGPIES Ltd | Real estate | 2013 |
| 36-38 East Dulwich Grove Management Limited | Administrative & support | 2013 |
| 360CLAIMSERVICES Limited | Financial services | 2002 |
| 360GLOBALNET Ltd | Professional & scientific | 2010 |
| 365 Tutor Limited | Administrative & support | 2020 |
| 369 Clapham Road (Lambeth) Limited | Households | 2009 |
| 38 the Green Limited | Households | 2007 |
| 388 SPR RTM Company Limited | Households | 2024 |
| 39 & 41 Reculver Road RTM Company Ltd | Households | 2017 |
| 39-45 Cavell Street RTM Company Limited | Real estate | 2014 |
| 391-393 Clapham Road (Management Company) Limited | Real estate | 2013 |
| 3D Flooring Limited | Construction | 2004 |
| 3D Flooring Restorations Limited | Construction | 2012 |
| 3GI Technology Limited | Information & communication | 2009 |
| 3R Energy UK Ltd | Wholesale & retail | 2002 |
| 3RD Time Media Limited | Information & communication | 2006 |
| 3SIXTY PG Limited | Real estate | 2026 |
| 41 Paulet Road RTM Company Ltd | Households | 2024 |
| 42 Coptfold Road Limited | Households | 2010 |
| 42 Upper Berkeley Street Limited | Real estate | 2021 |
| 44 Benefit Solutions Limited | Financial services | 2012 |
| 460 Leisure Limited | Construction | 2007 |
| 468 Hornsey Road Residents Committee Ltd | Households | 2021 |
| 49 Silwood Street RTM Company Ltd | Households | 2017 |
| 4CAST Property Solutions Ltd | Construction | 2020 |
| 4M SAI Group Limited | Real estate | 2022 |
| 4M Tech Consultancy Services Limited | Information & communication | 2024 |
| 4N6 Psychiatric Services Ltd | Health & social care | 2026 |
| 4X4X4 Limited | Wholesale & retail | 2004 |
| 5 Cargreen Road RTM Company Ltd | Real estate | 2019 |
| 50 EG Ltd | Real estate | 2024 |
| 526 Garratt Lane Management Limited | Households | 2019 |
| 53 Silwood Street RTM Company Ltd | Households | 2017 |
| 54 Burrage Place Residents RTM Company Limited | Real estate | 2015 |
| 58 London Road Management Limited | Households | 2010 |
| 64 Globe Road RTM Company Limited | Households | 2019 |
| 65 Beauty LAB Ltd | Wholesale & retail | 2023 |
| 65 Health & Aesthetics Group Ltd | Financial services | 2026 |
| 65 Medical Limited | Health & social care | 2024 |
| 68/70 Wardour Street Apartments Limited | Real estate | 2014 |
| 69 & 71 Boundary Road Limited | Real estate | 2010 |
| 7519 Limited | Financial services | 2019 |
| 7A Beatty Road Management Company Limited | Real estate | 2004 |
| 818 Ltd | Other services | 2022 |
| 99 Cumberland Avenue RTM Ltd | Households | 2012 |
| 9Y Capital Limited | Financial services | 2023 |