| 501 Darts Ltd | Wholesale & retail | 2019 |
| 52 Modular Ltd | Wholesale & retail | 2021 |
| 54 & 56 Glenville Avenue RTM Company Limited | Households | 2022 |
| 54 Radnor Walk Limited | Households | 2003 |
| 5IO Ltd | Construction | 2015 |
| 5P Fire Integrity Ltd | Construction | 2026 |
| 6 & 8 Bicknoller Road Limited | Households | 2017 |
| 62 Degrees Ltd | Manufacturing | 2026 |
| 63 Motorcycles Ltd | Wholesale & retail | 2026 |
| 64 Cavendish Road Limited | Households | 2022 |
| 64HOLDINGS Ltd | Professional & scientific | 2019 |
| 68 Holden Road Limited | Households | 2002 |
| 6868 Fast Food Ltd | Wholesale & retail | 2014 |
| 7 Camden Terrace (Freehold) Limited | Households | 2005 |
| 7 Hills PVT Ltd | Other services | 2018 |
| 7 Lakes Logistics Limited | Transport & logistics | 2025 |
| 70 Vivian Avenue Limited | Households | 1987 |
| 777'S Leisure Ltd | Other services | 2010 |
| 786 Assets Ltd | Real estate | 2007 |
| 789 Management Agency Productions Ltd | Professional & scientific | 2025 |
| 78TRADE Limited | Other services | 2024 |
| 7PIK LP | | 2018 |
| 8 Durham Road Management Limited | Real estate | 2010 |
| 8 Haslemere Limited | Real estate | 2007 |
| 8TIMES Autos Services (UK) Limited | Wholesale & retail | 2012 |
| 93 London Limited | Wholesale & retail | 2026 |
| 98LANSDOWNEN17 Ltd | Real estate | 2014 |
| 999FIRE.COM Limited | Public administration | 2017 |
| A & B Assorted Services Ltd | Health & social care | 2019 |
| A & B Recovery Ltd | Other services | 2009 |
| A & C Traders Ltd. | Wholesale & retail | 2022 |
| A & D Gardening Services Ltd | Construction | 2019 |
| A & E Decorators Limited | Construction | 2016 |
| A & R Design & Decorate Limited | Construction | 2001 |
| A & T Foods Wine Ltd | Wholesale & retail | 2024 |
| A & U Fashion Ltd | Manufacturing | 2022 |
| A & Y Fiting Ltd | Construction | 2012 |
| A 1 M Enterprises Limited | Wholesale & retail | 2020 |
| A a Top Construction Limited | Construction | 2015 |
| A Film by Biggz Ltd | Information & communication | 2021 |
| A H Electrical (London) Ltd | Manufacturing | 2025 |
| A H Plastering Limited | Administrative & support | 2007 |
| A J KEE Ltd | Professional & scientific | 2015 |
| A L B Collections Limited | Administrative & support | 2020 |
| A Lama Construction Ltd | Construction | 2021 |
| A Landscape & Garden Design Limited | Administrative & support | 2020 |
| A M & S Holdings Limited | Households | 2023 |
| A Mews Ltd | Real estate | 2020 |
| A O Boateng Ltd | Construction | 2021 |
| A Oakan Tutors Ltd | Education | 2014 |
| A P Cooper Holdings Limited | Real estate | 2013 |
| A R Podiatry Limited | Health & social care | 2025 |
| A S Mcdonald Ltd | Information & communication | 2023 |
| A Slavia Ltd | Other services | 2024 |
| A Sound MAN Limited | Manufacturing | 2018 |
| A Square Estate Agents Ltd | Real estate | 2018 |
| A Taste of Lebanon Limited | Hospitality | 2019 |
| A Taste of Passion Ltd | Hospitality | 2023 |
| A Techs Services Ltd | Wholesale & retail | 2026 |
| A Vision in Progress Ltd | Wholesale & retail | 2021 |
| A W Electrical Supplies Limited | Wholesale & retail | 2008 |
| A&A Coffee Shop Ltd | Hospitality | 2023 |
| A&C Delivery Ltd | Transport & logistics | 2019 |
| A&D Artos Ltd | Other services | 2022 |
| A&D Professional Service Ltd | Health & social care | 2016 |
| A&G UK Fruit Ltd | Wholesale & retail | 2025 |
| A&I Builders Services Ltd | Construction | 2018 |
| A&I Grooming Ltd | Real estate | 2025 |
| A&Illy Ltd | Wholesale & retail | 2025 |
| A&K OFF Licence Limited | Wholesale & retail | 2022 |
| A&K Patel Ltd | Real estate | 2021 |
| A&Ko's Projects Limited | Construction | 2021 |
| A&L Electrical London Ltd | Construction | 2014 |
| A&M Peposhi Plastering Ltd | Construction | 2024 |
| A&N Property Group Ltd | Real estate | 2018 |
| A&Ot Limited | Wholesale & retail | 2019 |
| A&R Family Properties Limited | Real estate | 2020 |
| A&S Fitters Ltd | Construction | 2022 |
| A-Advice Limited | Professional & scientific | 2019 |
| A-I Living Supported Accommodation Ltd | Hospitality | 2026 |
| A-Jay Removals Limited | Transport & logistics | 2026 |
| A-Mark (International) College Ltd | Education | 2005 |
| A-Z General Building Services Ltd. | Construction | 2018 |
| A-Z Transport 2026 Ltd | Transport & logistics | 2026 |
| A. Heuer Services Limited | Other services | 2020 |
| A. P. Cooper Refurbishments Limited | Construction | 2007 |
| A.A. Carpet, Upholstery and Curtain Cleaners Ltd | Other services | 2019 |
| A.C. Financial Management Solutions Ltd | Professional & scientific | 2025 |
| A.C.C Intelligence Ltd | Construction | 2025 |
| A.C.Nicholas Limited | Construction | 1945 |
| A.C.S Vehichles Ltd | Wholesale & retail | 2024 |
| A.D.A.M.A.N.T.I.U.M Limited | Administrative & support | 2025 |
| A.Eyland Developments Limited | Construction | 2026 |
| A.H.B Logistics and Recycling Limited | Transport & logistics | 2024 |
| A.J. O'Connor Limited | Construction | 1993 |
| A.J.T. Plant Hire Limited | Administrative & support | 2011 |
| A.Kyriacou Industries Limited | Wholesale & retail | 2023 |
| A.L Barbers Ltd | Other services | 2023 |
| A.L.E Style Ltd | Transport & logistics | 2018 |
| A.M. Eminence Ltd | Health & social care | 2015 |