| Irving Rose SPV Ltd | Real estate | 2023 |
| J & T Developments Ltd | Construction | 2020 |
| J L K a Plasterwork and Design Ltd | Construction | 2022 |
| J Long Carpentry Ltd | Construction | 2022 |
| J&L Decorating Ltd | Construction | 2024 |
| J1 Apps Ltd | Information & communication | 2025 |
| James Daniel Developments (JDD) Ltd | Construction | 2023 |
| James Prophet Golf Limited | Manufacturing | 2023 |
| JDC Mortgages Ltd | Financial services | 2025 |
| JDD Custom Woodworking Ltd | Other services | 2024 |
| Jjww Enterprises Limited | Information & communication | 2008 |
| JL Civils Ltd | Construction | 2022 |
| JNJ Holdings (Kent) Limited | Real estate | 2021 |
| John R Montgomery Limited | Agriculture & fishing | 1977 |
| John Truman Education Ltd | Education | 2014 |
| JPG Installations Limited | Construction | 2011 |
| Jungle Jims Limited | Administrative & support | 2001 |
| Just Girlz Ltd | Real estate | 2008 |
| JWB Groundworks Ltd | Administrative & support | 2017 |
| K17 Estates Ltd | Real estate | 2021 |
| K17 Holdings Ltd | Financial services | 2021 |
| Kaizen Pramana Ltd. | Wholesale & retail | 2018 |
| Keith Alton Rail Limited | Construction | 2015 |
| Kent Resuscitation Training Ltd | Public administration | 2026 |
| Kestrel Court Management Limited | Real estate | 1996 |
| Kevin Robert Tongue Ltd | Financial services | 2024 |
| Kndt Services Ltd | Construction | 2015 |
| Kori Collectibles Ltd | Wholesale & retail | 2024 |
| Kudos Fire Ltd | Administrative & support | 2019 |
| Kudos Property Rentals Ltd | Real estate | 2023 |
| Kuga Clothing London Ltd | Wholesale & retail | 2025 |
| L & S Care Homes Ltd | Health & social care | 2006 |
| L a Insulation Limited | Construction | 2016 |
| Lamberts MOT Centre Limited | Wholesale & retail | 2008 |
| Landmark Decorating Co. Ltd | Construction | 2025 |
| Lanzon Property Limited | Real estate | 1999 |
| Lets 4 U Ltd | Households | 2021 |
| Lifetime Property Maintenance Group Ltd | Construction | 2026 |
| Longmire Recruitment Ltd | Administrative & support | 2017 |
| Louie's Helping Hands | Education | 2016 |
| LX Media Limited | Arts & recreation | 2016 |
| Lynprop Ltd | Construction | 2016 |
| M. Track Travel Limited | Professional & scientific | 1994 |
| M.B.Residents Association Limited | Households | 1972 |
| Mahimo Padayon Ltd | Wholesale & retail | 2026 |
| Maple Haven Limited | Education | 2024 |
| Margate Digital Ltd | Information & communication | 2020 |
| Maria's Kitchen Limited | Hospitality | 2024 |
| Market Management Limited | Financial services | 1998 |
| Marwell House RTM Company Limited | Households | 2007 |
| Maybelle Enterprises Limited | Professional & scientific | 2012 |
| Mbjs Leisure Ltd | Hospitality | 2025 |
| Mccalko Ltd | Professional & scientific | 2025 |
| MCD Media Ltd | Professional & scientific | 2024 |
| Medical Professionals (Medipro) PVT Ltd | Health & social care | 2013 |
| MES Kent Ltd | Construction | 2026 |
| Minnisbay Ltd | Hospitality | 2026 |
| Mireport Ltd | Administrative & support | 2021 |
| Miss Potter Ltd | Arts & recreation | 2017 |
| MJD BMS Installations Ltd | Construction | 2017 |
| MJM Carpentry Limited | Construction | 2002 |
| MNP Stores Ltd | Wholesale & retail | 2025 |
| Moonstone Training Limited | Wholesale & retail | 2026 |
| Morty's Bargains Ltd | Wholesale & retail | 2024 |
| MRF Contracting Limited | Administrative & support | 2024 |
| My Kinda Car Limited | Wholesale & retail | 2024 |
| Mythos Jewellery Ltd | Wholesale & retail | 2026 |
| Naga Fuel Services Ltd | Wholesale & retail | 2019 |
| Nelson Park Riding Centre Ltd. | Agriculture & fishing | 2003 |
| Neuronetiq Ltd | Information & communication | 2025 |
| Newman Homes Limited | Real estate | 2001 |
| NK & Family Limited | Wholesale & retail | 2017 |
| Northforeland Developments Ltd | Construction | 2024 |
| Novadatum Consulting Limited | Information & communication | 2014 |
| Nursery Fields Residents Company Limited | Professional & scientific | 1983 |
| NYX Taverns Ltd | Hospitality | 2026 |
| Obeng Properties Limited | Real estate | 2024 |
| OBI Global Medical Services Limited | Health & social care | 2024 |
| Offshore Personnel Services Ltd | Administrative & support | 2015 |
| Olantigh Court Management Limited | Real estate | 1980 |
| Olive Ember and Rose Ltd | Wholesale & retail | 2025 |
| Oliver Davis Traffic Ltd | Construction | 2019 |
| ON the Go Fish Bar Ltd | Hospitality | 2025 |
| One on One Personal Training Limited | Arts & recreation | 2024 |
| One Scope Productions Limited | Information & communication | 2023 |
| Orelle Jewellery Ltd | Wholesale & retail | 2026 |
| Oval Developments Ltd | Real estate | 2015 |
| P&D Kitchen Ltd | Hospitality | 2019 |
| Parish Close Residents Management Company Limited | Households | 2025 |
| Parkview Properties (London) Limited | Real estate | 1979 |
| Paydens Installations Limited | Construction | 2019 |
| PC Power International Ltd | Information & communication | 2006 |
| Peach Digital Ltd | Professional & scientific | 2023 |
| Peacock Performance Ltd | Wholesale & retail | 2026 |
| Penrose Wills & Legacies Ltd | Professional & scientific | 2025 |
| Petz NOW Ltd | Professional & scientific | 2018 |
| Phoenix Community Events CIC | Arts & recreation | 2021 |
| Phoenix Leisure (South East) Ltd | Arts & recreation | 2013 |
| Phoenix Photonics Limited | Manufacturing | 2002 |
| Pickering House RTM Company Limited | Households | 2020 |