| Greathounds Ltd | Wholesale & retail | 2024 |
| Green Cross Medical Limited | Administrative & support | 2005 |
| Green Lane Garden Ltd | Wholesale & retail | 2020 |
| Greenland Health Store Limited | Wholesale & retail | 2012 |
| Greenwich Chicken HUT Ltd | Hospitality | 2023 |
| Greenwich Cycle Workshop Ltd | Wholesale & retail | 2016 |
| Greenwich Gentle Barbers Ltd | Other services | 2025 |
| Greenwich Lock & Key Ltd | Wholesale & retail | 2017 |
| Greenwich Training & Education Limited | Education | 2015 |
| Guardian Angels Property Services Ltd | Administrative & support | 2023 |
| H Macdonald Limited | Arts & recreation | 2012 |
| Hamza LDN Ltd | Real estate | 2024 |
| Hatch Creations Limited | Professional & scientific | 2000 |
| Heritage Family Office LP | | 2021 |
| Hilton Abbey (Holdings) Limited | Financial services | 2002 |
| Hilton Abbey Decorating Contractors Limited | Extraterritorial | 2000 |
| Hilton Abbey Limited | Construction | 1979 |
| HMH Consulting Group Limited | Administrative & support | 2025 |
| HOLO33 Ltd | Real estate | 2015 |
| Horizons Advisory Consulting Ltd | Professional & scientific | 2020 |
| Hussara Investments Ltd | Real estate | 2020 |
| IB Global Services Ltd | Administrative & support | 2022 |
| IC2 Cctv Holdings Ltd | Administrative & support | 2025 |
| IC2 Cctv Security Specialists UK Ltd | Administrative & support | 2001 |
| IC2 Distribution Holdings Ltd | Administrative & support | 2025 |
| IC2 Distribution Limited | Administrative & support | 2019 |
| IC2 RDC Ltd | Manufacturing | 2025 |
| Icleanlux Ltd | Administrative & support | 2017 |
| Ideal Vans UK Limited | Wholesale & retail | 2025 |
| IM Adventures Limited | Wholesale & retail | 2013 |
| Inclusivai Ltd | Information & communication | 2023 |
| Incredible Wealth Limited | Financial services | 2012 |
| Indira Kennedy Ltd | Information & communication | 2025 |
| Infabode Ltd | Administrative & support | 2012 |
| Intelligence Business Solutions Ltd | Information & communication | 2015 |
| J Cubed Management Ltd | Professional & scientific | 2020 |
| J&F Business Ltd | Real estate | 2025 |
| JJ Bites Ltd | Hospitality | 2025 |
| JM Cubed Management Ltd | Administrative & support | 2024 |
| JM Education and Training Limited | Education | 2025 |
| Jong Property Ltd | Real estate | 2019 |
| Kasansh Limited | Extraterritorial | 2022 |
| Katghar Production Ltd | Arts & recreation | 2025 |
| Kensington Oak Corporate Finance Limited | Professional & scientific | 2017 |
| Keston Hand Car Wash Limited | Other services | 2019 |
| Knab Construction Limited | Construction | 2020 |
| Konnect a Fone Limited | Professional & scientific | 1999 |
| KSC + Partners (UK) Ltd | Hospitality | 2016 |
| L&L Lucas Builder Ltd | Construction | 2015 |
| Laban Limited | Education | 1989 |
| Latin Quarter Limited | Construction | 1996 |
| Leading Edge Solutions Provider Ltd. | Professional & scientific | 2013 |
| Lifeskillsjustnow CIC | Education | 2024 |
| Livlans Limited | Construction | 2015 |
| London Best Products Limited | Wholesale & retail | 2023 |
| London Music Unboxed CIC | Education | 2025 |
| Macartney House Freehold 2024 Limited | Households | 2024 |
| Maezin Ltd | Wholesale & retail | 2020 |
| Magic Penny Company Limited | Manufacturing | 1995 |
| Maison Paisible Ltd | Real estate | 2025 |
| Majorelle Boutique Ltd | Wholesale & retail | 2017 |
| Manor House Day Care Ltd | Health & social care | 2017 |
| Mass Architects Limited | Professional & scientific | 2022 |
| Matteo Lupi Wines Ltd | Wholesale & retail | 2017 |
| MCD (Kent) Limited | Real estate | 2022 |
| Mediterranean Sports Services Ltd | Manufacturing | 2022 |
| Meridian Line Systems Limited | Information & communication | 2014 |
| Merkay Consultancy Ltd. | Professional & scientific | 2016 |
| MIF Global Services Limited | Health & social care | 2020 |
| MKB Business Services Ltd | Information & communication | 2016 |
| Modern Poacher Limited | Information & communication | 2016 |
| MORE2RIVERSIDE Ltd | Education | 2018 |
| MORE2WORK Limited | Education | 2017 |
| Morley Consultancy Limited | Professional & scientific | 2022 |
| Motn. Ltd | Wholesale & retail | 2025 |
| Musicatus Limited | Professional & scientific | 1989 |
| N-Care Ltd | Other services | 2014 |
| NAT Ventures Limited | Construction | 2019 |
| Natscape Ltd | Construction | 2013 |
| Near ME Plumbers Limited | Construction | 2024 |
| New Kent Pizza Limited | Hospitality | 2019 |
| Newfleet Limited | Households | 1998 |
| Nexware Ltd | Professional & scientific | 2006 |
| Niko Hair Designs Ltd | Other services | 2003 |
| NMI Refurbishment Ltd | Construction | 2024 |
| NO Drought Club Clothing Ltd | Wholesale & retail | 2021 |
| NUT Blend Limited | Manufacturing | 2015 |
| Oak Digital Limited | Professional & scientific | 2022 |
| Oak-Brow Trading Limited | Real estate | 2024 |
| Oasis Hub Limited | Professional & scientific | 2015 |
| One Life NO Regrets Ltd | Other services | 2009 |
| Ontrak Recruitment Ltd | Administrative & support | 2025 |
| Ontrak UK Properties Ltd | Real estate | 2022 |
| Ontrak UK Properties North Ltd | Real estate | 2025 |
| Opera Greenwich C.I.C. | Arts & recreation | 2024 |
| Oxigen IT Ltd | Information & communication | 2007 |
| P & J Electrical Consultants Limited | Professional & scientific | 2017 |
| Pakmakkah Ltd | Wholesale & retail | 2018 |
| Park Hall Property Management (Greenwich) Limited | Households | 2003 |
| Park ROW Garage Limited | Wholesale & retail | 1996 |