| 01402285 Limited | Information & communication | 1978 |
| 1 Connection Holdings Limited | Other services | 2018 |
| 1 Formula Ltd | Professional & scientific | 2013 |
| 1 HC Limited | Wholesale & retail | 2023 |
| 1 Oakwood Crescent Limited | Real estate | 2021 |
| 1 Thorngate Road Limited | Households | 2003 |
| 1-2 Valley Close Limited | Professional & scientific | 2015 |
| 10 Forty Lane Management Company (5D) Limited | Households | 2018 |
| 10 Portland Place (Bath) Limited | Households | 1996 |
| 10 SCP Limited | Real estate | 2022 |
| 101 Munster Road (Fulham) Ltd | Households | 2023 |
| 11 - 20 Southwold Mansions Limited | Real estate | 2015 |
| 11 Plus Leader Ltd | Information & communication | 2021 |
| 110 Nibthwaite Road Management Ltd | Real estate | 2020 |
| 120 Harrow View Ltd | Real estate | 2026 |
| 120 LRR Management Company Limited | Households | 2024 |
| 120888 Investments Limited | Real estate | 2024 |
| 13 Westbourne Road London N7 Limited | Households | 1998 |
| 137 Ducks Hill Road Management Company Ltd | Real estate | 2020 |
| 143 & 145 Disraeli Road Freehold Ltd | Households | 2019 |
| 166 Maygrove Road RTM Company Ltd | Households | 2016 |
| 17 Lancaster Investments Limited | Real estate | 2022 |
| 177 Earls Court Ltd | Real estate | 2024 |
| 18 Kuber Plutus Ltd | Real estate | 2021 |
| 186 Whitchurch Lane Limited | Extraterritorial | 2005 |
| 1928 Jewelry,Ltd. | | 1990 |
| 1976 Skateboard Distribution Ltd | Administrative & support | 2018 |
| 199-201 Joel Street Residents Company Limited | Households | 2010 |
| 1DA Limited | Professional & scientific | 2010 |
| 1ONEGS Ltd | Information & communication | 2025 |
| 1ST Choice Mortgages Limited | Financial services | 2018 |
| 1UT Ltd | Information & communication | 2025 |
| 1UTHEALTH Ltd | Wholesale & retail | 2025 |
| 20 Peppard RD Ltd | Households | 2019 |
| 20 Peppard RD Management Ltd | Real estate | 2023 |
| 21/25 Sloane Gardens Limited | Real estate | 2000 |
| 22 Pinner Hill Road Freehold Limited | Households | 2022 |
| 23 Cranford Ltd | Real estate | 2024 |
| 24/7 Office Space Limited | Real estate | 2021 |
| 249 LLP | | 2016 |
| 25 Dene Road Management Company Ltd | Households | 2024 |
| 256-262 Kingsbury Road Management Company Limited | Professional & scientific | 2003 |
| 26 Lichfield Grove Management Company Limited | Extraterritorial | 2000 |
| 26 MS Ltd | Households | 1991 |
| 261 Lordship Lane Freehold Limited | Households | 2024 |
| 28-34 Edward Road Residents Limited | Real estate | 2001 |
| 29/30 Kenton Road Limited | Real estate | 2005 |
| 2BE Consultancy Limited | Administrative & support | 2009 |
| 2F Park Drive Ltd | Real estate | 2024 |
| 2RM Properties Limited | Real estate | 2025 |
| 2Z Systems Limited | Information & communication | 2013 |
| 3 Realms of the Digital Frontier Limited | Professional & scientific | 2019 |
| 30 Green Street Limited | Households | 2000 |
| 31HZ Ltd | Information & communication | 2023 |
| 32 Pearls London Limited | Health & social care | 2014 |
| 32 Roxborough Park RTM Company Limited | Households | 2021 |
| 34-EAST Limited | Information & communication | 2024 |
| 34DN Limited | Hospitality | 2024 |
| 360 Prism Ltd | Construction | 2015 |
| 38 Eastbury Avenue Management Company Ltd | Real estate | 2021 |
| 38 Eastbury Flat 2 Limited | Real estate | 2026 |
| 39 Broadhurst Gardens Limited | Real estate | 1999 |
| 3D Rigging Ltd | Professional & scientific | 2021 |
| 3DEC Limited | Information & communication | 2008 |
| 3DLS Ltd | Real estate | 2025 |
| 3DX Construction Ltd | Construction | 2022 |
| 3E Accounting Ltd | Professional & scientific | 2024 |
| 3FOLD Investments Ltd | Real estate | 2019 |
| 3J'S Properties Ltd | Real estate | 2025 |
| 3RD Rock Consulting Ltd | Information & communication | 2020 |
| 3S London Group Limited | Financial services | 2022 |
| 4 Longwalk SPV2 Limited | Construction | 2025 |
| 40 to 44A Vale Road Management Company Limited | Households | 2022 |
| 424 Management Ltd | Professional & scientific | 2024 |
| 43 Castletown Road Management Company Limited | Real estate | 1997 |
| 43 Richmond Road Limited | Real estate | 2015 |
| 46 Ifield Road Management Limited | Administrative & support | 2009 |
| 46-48 Albert Road Management Company Limited | Households | 2023 |
| 46-48 Notting Hill Limited | Extraterritorial | 2025 |
| 49, Grosvenor Square Management Limited | Real estate | 1976 |
| 49/50 Grosvenor Square (Freehold) Limited | Real estate | 2006 |
| 4BEES Health Limited | Professional & scientific | 2014 |
| 4X4 Vehicle Hire Heathrow Ltd | Administrative & support | 2022 |
| 5 E Consulting Ltd | Professional & scientific | 2012 |
| 5 Marloes Road Management Company Ltd | Households | 2009 |
| 50 and 51 Lloyd Court RTM Company Limited | Households | 2024 |
| 51 Southerton Road Limited | Extraterritorial | 2011 |
| 52 and 53 Lloyd Court RTM Company Limited | Households | 2024 |
| 52 North Limited | Real estate | 2020 |
| 52HWD Ltd | Construction | 2025 |
| 542 Uxbridge Road Limited | Extraterritorial | 2007 |
| 55 Argyle Limited | Households | 2023 |
| 58 North Road Management Limited | Real estate | 2021 |
| 59 Hanover Street Limited | Households | 2018 |
| 5D Property Developments Limited | Real estate | 2016 |
| 5IVE7 Productions Ltd | Arts & recreation | 2014 |
| 6 and 8 Harlyn Drive Limited | Real estate | 2005 |
| 604-606 Cranbrook Road Limited | Real estate | 2015 |
| 61-54 Design Limited | Information & communication | 2004 |
| 62 Lowlands Estates Ltd | Real estate | 2023 |