| JTP SUB Ltd | Real estate | 2021 |
| Jtpuk Limited | Wholesale & retail | 2021 |
| Jupiter Enterprise Traders Ltd | Wholesale & retail | 2021 |
| Just Taps Plus (UK) Limited | Wholesale & retail | 2010 |
| Just Taps Plus Limited | Real estate | 2001 |
| KA Imperial Limited | Other services | 2019 |
| Kaaci Limited | Professional & scientific | 2025 |
| Kooner Property Ltd | Real estate | 2025 |
| KP Nautiyal Properties Ltd | Real estate | 2023 |
| KSB Building Contractors Ltd | Construction | 2019 |
| Land's Escape LP | | 2013 |
| Langford Group Ltd | Financial services | 2021 |
| Langley Cars Ltd | Wholesale & retail | 2021 |
| Langley Hall Arts Academy Limited | Education | 2024 |
| Langley Holdings Group Limited | Financial services | 2025 |
| Langley House Property Ltd | Real estate | 2016 |
| Langley Medical Limited | Health & social care | 2012 |
| Lehal Properties Ltd | Real estate | 2017 |
| London Stone Paving Limited | Extraterritorial | 2025 |
| Ludan Limited | Wholesale & retail | 2006 |
| Lumenar Limited | Other services | 2018 |
| Lynxweb Limited | Information & communication | 2017 |
| Mahal Investments (UK) Limited | Real estate | 2006 |
| Maidenhead Partners Limited | Real estate | 2025 |
| Marah Limited | Health & social care | 2010 |
| Marish Academy Trust | Education | 2012 |
| Martin West Interiors Ltd | Manufacturing | 2012 |
| Mcgowan Utilities UK Limited | Construction | 2023 |
| Mcnicol Roofing and Maintenance Ltd | Construction | 2025 |
| Michael Hibberd Motor Engineers Limited | Wholesale & retail | 2008 |
| Midha Consulting Ltd | Administrative & support | 2018 |
| Miltech Limited | Households | 2008 |
| MK Recruitmentsuk Ltd | Administrative & support | 2024 |
| MNK Homecare Services Limited | Health & social care | 2018 |
| Molecular Computer Limited | | 1981 |
| Moneysmart Financial Services Limited | Extraterritorial | 2009 |
| MOR Foods (Southall) Limited | Wholesale & retail | 2014 |
| MS Design and Build Limited | Construction | 2013 |
| Muddling Through Ltd | Information & communication | 2025 |
| Mungofa Ltd | Health & social care | 2010 |
| Nationwide Coatings (UK) Ltd | Manufacturing | 1998 |
| Nello Summit Ltd | Wholesale & retail | 2025 |
| New Fashion House (London) Ltd | Wholesale & retail | 2009 |
| New Star Exports Ltd | Wholesale & retail | 2002 |
| NGB London Limited | Wholesale & retail | 2013 |
| Noetic Space Ltd | Construction | 2025 |
| North Norfolk Garden Care Ltd | Administrative & support | 2025 |
| Oppero Ltd | Administrative & support | 2019 |
| Optiplan Services Ltd | Professional & scientific | 2023 |
| Opulent Detailing LDN Ltd | Other services | 2025 |
| P.I Claims UK Limited | Real estate | 2009 |
| P.R London and Media Ltd | Information & communication | 2022 |
| Panesar & Co Ltd | Professional & scientific | 2010 |
| Park Lane Legal Ltd | Professional & scientific | 2017 |
| PCL Media Limited | Administrative & support | 2004 |
| Pink City (Hayes) Limited | Hospitality | 2004 |
| Plan Smart Limited | Professional & scientific | 2025 |
| Positive Bottle Ltd | Wholesale & retail | 2025 |
| Positive Brands Ltd | Wholesale & retail | 2020 |
| Preheat Engineering Limited | Manufacturing | 2015 |
| Prestige Rental Solutions Ltd | Real estate | 2018 |
| PROJECT821 Ltd | Administrative & support | 2016 |
| R & J Capital Limited | Real estate | 2019 |
| Rayat PPM Limited | Construction | 2025 |
| Rayitson Communications Limited | Administrative & support | 1984 |
| Reeble Platform Limited | Information & communication | 2017 |
| Reeble Ventures Limited | Financial services | 2017 |
| Reliant Group Ltd | Financial services | 2021 |
| Remelange UK Ltd | Wholesale & retail | 2016 |
| Seid Environmental Limited | Manufacturing | 2023 |
| Selvapelli Limited | Administrative & support | 2018 |
| Shanthi Project Consultancy Services Ltd | Professional & scientific | 2021 |
| Signature Cargo Limited | Transport & logistics | 2021 |
| Simal Global Limited | Financial services | 2020 |
| Simal Holdings Limited | Financial services | 2020 |
| SK GAS Engineers Ltd | Construction | 2018 |
| Sky Growth Capital Limited | Financial services | 2025 |
| Smilebikes Ltd | Wholesale & retail | 2018 |
| Softtech House Limited | Information & communication | 2015 |
| Sohal Group Ltd | Real estate | 2023 |
| Sran Accountants Limited | Professional & scientific | 2019 |
| SSM Langley Limited | Professional & scientific | 2016 |
| Steve Cullane SFX Ltd | Information & communication | 2012 |
| Supreme Wellness Ltd | Professional & scientific | 2007 |
| Syed Business Solutions Limited | Professional & scientific | 2014 |
| Sytaara Ltd | Wholesale & retail | 2018 |
| Tara Jasmine Investments Limited | Real estate | 2025 |
| Taurus Ascendant Holdings Limited | Financial services | 2022 |
| Terrain Solution Ltd | Wholesale & retail | 2024 |
| Text Ledger Limited | Financial services | 2002 |
| TF2 Investments Limited | Real estate | 2018 |
| TFA London Ltd | Transport & logistics | 2014 |
| Thasi Limited | Transport & logistics | 2004 |
| THE Blacksmith Shop LLP | | 2015 |
| THE Galileo Company | Financial services | 1987 |
| THE Glass Office People Limited | Construction | 2016 |
| THE Greek Farmer Limited | Manufacturing | 2015 |
| THE London Plant Food Company Ltd | Hospitality | 2018 |
| THE Property Smart Group Consulting Limited | Professional & scientific | 2025 |
| THE Silk Gardens | Arts & recreation | 2011 |