| 1-3-5 Bridge Wharf Freehold Limited | Real estate | 2018 |
| 1-4 Pevensey Close Limited | Other services | 1999 |
| 10 Magpies Services Ltd | Real estate | 2013 |
| 10 Merton Park Limited | Real estate | 2025 |
| 10 Trading Limited | Wholesale & retail | 2020 |
| 10512987 Limited | Health & social care | 2016 |
| 10X Tech Consulting Ltd | Information & communication | 2026 |
| 123AGENTS Ltd | Transport & logistics | 2012 |
| 123AQG Limited | Households | 2019 |
| 13 BWR Ltd | Households | 2020 |
| 1313 Live Ltd | Real estate | 2016 |
| 1315 Wheatley Associates Limited | Extraterritorial | 2022 |
| 155 Walton Road Ltd | Real estate | 2024 |
| 16 Steele Road Freehold Company Ltd | Households | 2007 |
| 16877905 Ltd | Real estate | 2025 |
| 18 the Grove Limited | Administrative & support | 2013 |
| 1821 Property Ventures Ltd | Real estate | 2022 |
| 1889 Holdings Ltd | Financial services | 2022 |
| 198 Ballards Lane Limited | Households | 2024 |
| 1PACKMAGIK Limited | Wholesale & retail | 2025 |
| 1ST Class Ride Ltd | Transport & logistics | 2022 |
| 1ST Forward Electrical Limited | Construction | 2015 |
| 2 4 1 Pizza Limited | Hospitality | 2021 |
| 2 South Street Limited | Real estate | 2023 |
| 21SM Ltd | Administrative & support | 2024 |
| 25 Elsinore AVE Management Limited | Real estate | 2022 |
| 250-272 Lampton Road RTM Company Limited | Households | 2009 |
| 26 Avery ROW Limited | Construction | 2023 |
| 27X Ltd | Professional & scientific | 2025 |
| 2KD Limited | Construction | 2019 |
| 32 Elsham Road Freehold Ltd | Households | 2024 |
| 32 Mill Plat Avenue (London) Limited | Households | 2018 |
| 33 Dorset Road Management Company Limited | Households | 2005 |
| 344 London Road Limited | Households | 2008 |
| 364 London Road Freehold Management Limited | Households | 2017 |
| 3DF Media Studio Limited | Information & communication | 2015 |
| 3R Supplies Ltd | Wholesale & retail | 2025 |
| 3XM Financial Ltd | Professional & scientific | 2023 |
| 4 Effie Road SW6 (O&D London) Limited | Real estate | 2024 |
| 4DEAL Ltd | Other services | 2015 |
| 4TH Stage Limited | Wholesale & retail | 2024 |
| 5-8 Jersey Court Residents Limited | Extraterritorial | 2002 |
| 51 Harvard Road Management Company Limited | Real estate | 2004 |
| 54 the Grove Management Co Ltd | Households | 1989 |
| 5C Estates Ltd | Real estate | 2024 |
| 7 Brothers Solutions Ltd | Construction | 2023 |
| 72ND Seal Syndicate Ltd | Information & communication | 2025 |
| 7I Vision Ltd | Information & communication | 2014 |
| 8 Hook Road Management Company Limited | Households | 2019 |
| 85 ST Margarets Road Management Ltd | Real estate | 2019 |
| 86 Thornbury Property Management Company Limited | Households | 2022 |
| 8TH Floor Limited | Professional & scientific | 2019 |
| 9 Education Ltd | Education | 2024 |
| 90 and 92 Whitton Road Limited | Real estate | 2025 |
| 910 SJC Ltd | Households | 2024 |
| 944 Investments Limited | Real estate | 2012 |
| A & a Maintenace Ltd | Construction | 2025 |
| A & M Ventures Limited | Professional & scientific | 2016 |
| A & S Heer Properties Limited | Real estate | 2016 |
| A Belfield Limited | Health & social care | 2014 |
| A G Hospitality Consultants Limited | Administrative & support | 2015 |
| A H Hall Contracting Ltd | Construction | 2023 |
| A K Chadha Ltd | Information & communication | 2024 |
| A N L Gjekaj Ltd | Real estate | 2025 |
| A Raving Community Ltd | Arts & recreation | 2026 |
| A S Pharm Limited | Health & social care | 2015 |
| A W Courier & Cargo Ltd | Transport & logistics | 2020 |
| A&M Car Wash Ltd | Administrative & support | 2026 |
| A&M Hand Car Wash Ltd | Administrative & support | 2025 |
| A&P Professional Cleaning Services Ltd | Construction | 2020 |
| A&T Homes Limited | Real estate | 2025 |
| A-To-Zeasy Learning (UK) Limited | Education | 2003 |
| A-Z Associates Limited | Transport & logistics | 2001 |
| A. Herbert Limited | | 1992 |
| A.B. Ascend Ltd | Information & communication | 2024 |
| A.Bayes Services Ltd. | Construction | 2014 |
| A.G.A Removals & Storage Ltd | Transport & logistics | 2020 |
| A.J. Kitt Plumbing + Heating Services Limited | Construction | 2004 |
| A.M.D Property Investments (UK) Ltd | Real estate | 2014 |
| A1 Wines & Food Ltd | Wholesale & retail | 2018 |
| A3 Property Holdings Ltd | Real estate | 2024 |
| A3M Properties Limited | Real estate | 2015 |
| AA Apartment Services Limited | Construction | 2022 |
| AAD Property Limited | Real estate | 2024 |
| AAD Such Ltd | Real estate | 2019 |
| Aadhya Group Ltd | Real estate | 2021 |
| Aagaaz Limited | Professional & scientific | 2024 |
| Aalomi Ltd | Wholesale & retail | 2024 |
| Aaron HUD Ltd | Construction | 2024 |
| Aaruu Limited | Information & communication | 2015 |
| Aasiyana G-Tech Ltd | Information & communication | 2026 |
| Aasthi Limited | Real estate | 2023 |
| Aaurus Limited | Professional & scientific | 2024 |
| AAZ Healthcare Limited | Health & social care | 2026 |
| ABA (GB) Limited | Health & social care | 2006 |
| ABA Orthopaedics Limited | Health & social care | 2026 |
| Abakof Allied Services Ltd | Health & social care | 2014 |
| Abbaeh Consultancy Ltd | Professional & scientific | 2018 |
| Abbie Stephens Limited | Information & communication | 2018 |
| Abcot Investments Limited | Real estate | 2019 |