| Esquires Barbers Station Square Ltd | Other services | 2016 |
| Essex Local Landscapes Ltd | Administrative & support | 2021 |
| Euro Construction Management Ltd | Construction | 2025 |
| Executive Homes (North London) Limited | Construction | 2002 |
| Expert Painter London Limited | Construction | 2018 |
| Exploreye Consulting Limited | Professional & scientific | 2017 |
| Extra Wholesaler Ltd | Administrative & support | 2016 |
| Fahran Ltd | Construction | 2019 |
| Fence Machine Limited | Construction | 2018 |
| Feta & Filo Ltd | Hospitality | 2025 |
| FI5TY6IX Limited | Information & communication | 2019 |
| Fika Caffe Ltd | Hospitality | 2023 |
| Findlays Fitness Ltd. | Other services | 2014 |
| First Class Barbers (Southampton) Ltd | Other services | 2017 |
| Fitzakerley Asset Management Ltd | Real estate | 2025 |
| Fix-Its (London) Limited | Wholesale & retail | 2018 |
| Flue Lining Limited | Construction | 2017 |
| Fores Media Limited | Information & communication | 2013 |
| Forest Construction Group Ltd | Construction | 2022 |
| Fort Investments London Ltd | Real estate | 2022 |
| Frances Rose Limited | Professional & scientific | 2026 |
| Fresh Fried Limited | Hospitality | 2009 |
| Futureland Investment Limited | Real estate | 2017 |
| Futurus Financial Recruitment Ltd | Administrative & support | 2013 |
| G B Khan Limited | Real estate | 2025 |
| G. L Catering Ltd | Hospitality | 2025 |
| G.I.N Ground Work Ltd | Construction | 2023 |
| G.N.S. Logistics Limited | Transport & logistics | 2010 |
| Gaara Holding Ltd | Financial services | 2023 |
| Gahn Capital Limited | Financial services | 2017 |
| Gahn Group Investments Limited | Financial services | 2017 |
| Gahn Group Trading Limited | Financial services | 2017 |
| Gaia Restaurant Group Limited | Hospitality | 2017 |
| Gandolfi (Sports) Limited | Real estate | 1967 |
| Gateway Hair and Beauty Limited | Wholesale & retail | 2014 |
| Gazioglu Investments Limited | Real estate | 2019 |
| GB Limousines Ltd | Other services | 2005 |
| GBA Restaurant Limited | Hospitality | 2018 |
| George Valentino Ltd | Arts & recreation | 2009 |
| Georgiades Charalambou & Co LLP | | 2007 |
| GG Construction & Design Ltd | Construction | 2023 |
| Gignouxphotos Limited | Professional & scientific | 2015 |
| GJ Property Investments Limited | Real estate | 2015 |
| Global Offers UK Limited | Professional & scientific | 2018 |
| GML Property Investments Limited | Real estate | 2015 |
| GMM Clock House Limited | Hospitality | 2017 |
| Golden Filo UK Ltd | Manufacturing | 2026 |
| Goodhart Properties Limited | Construction | 1988 |
| Goose Design Interiors Limited | Professional & scientific | 2007 |
| GPI (Properties) Limited | Real estate | 2006 |
| Grab and Go BBQ Limited | Hospitality | 2019 |
| Greek Quality Food Ltd | Hospitality | 2020 |
| Green River Portfolio Limited | Real estate | 2014 |
| Grsy Limited | Extraterritorial | 2017 |
| Gullwillow Limited | Real estate | 1976 |
| Gullwing Securities Limited | Real estate | 2015 |
| Guney Property Limited | Real estate | 2017 |
| GXB Decor Ltd | Hospitality | 2024 |
| H&A Catering(Uk) Limited | Wholesale & retail | 2015 |
| H. Plaskow Limited | Professional & scientific | 2025 |
| Hadrinu Constructions Ltd | Construction | 2020 |
| Hala Restaurant Ltd | Hospitality | 2020 |
| Hale Service Centre Limited | Wholesale & retail | 2017 |
| Halloumi Bite Limited | Hospitality | 2018 |
| Harley ST Skin Clinic Ltd | Administrative & support | 2024 |
| Harley ST Skincare Ltd | Administrative & support | 2024 |
| Hart Steel Structures Ltd | Construction | 2024 |
| Hass Vending Ltd | Administrative & support | 2021 |
| Hassa Catering Limited | Hospitality | 2026 |
| HE Must Ltd | Arts & recreation | 2018 |
| Hearts Plumbing Limited | Construction | 2011 |
| Hearts Properties Limited | Real estate | 2017 |
| Helen Trust Consultancy Limited | Professional & scientific | 2016 |
| Henri Picard & Frere Limited | Wholesale & retail | 1959 |
| Hextable Services Ltd | Water & waste | 2024 |
| Hilco Supermarket Limited | Wholesale & retail | 2015 |
| HOM Properties Ltd | Real estate | 2015 |
| Home Care Preferred Holdings Limited | Financial services | 2020 |
| Home Care Preferred ST. Albans Limited | Health & social care | 2021 |
| House of SHE Ltd | Other services | 2023 |
| Howudoin Property Investments Ltd | Real estate | 2015 |
| Howwedoin Property Investments Ltd | Real estate | 2022 |
| Hravk Property Ltd | Real estate | 2023 |
| Hungry Bikes Ltd | Wholesale & retail | 2020 |
| Hutte Supermarket Limited | Wholesale & retail | 2017 |
| I AS YOU Go Limited | Professional & scientific | 2020 |
| I&V Wisbech Ltd | Hospitality | 2024 |
| I. Topuzi Construction Ltd | Construction | 2025 |
| IBT Investments Limited | Real estate | 2015 |
| IE Electrical Ltd | Construction | 2021 |
| Igagi Medical Service Limited | Health & social care | 2014 |
| IK Restaurant Limited | Hospitality | 2019 |
| IMO Reporting Limited | Households | 2022 |
| Imperials Group CMS Ltd | Construction | 2015 |
| Indulge Coffee and Deli Limited | Hospitality | 2017 |
| Infinity Construction Services Limited | Construction | 2015 |
| J-Grp Ltd | Hospitality | 2020 |
| J. Hawkins Roofing Specialists Limited | Construction | 2003 |
| J.Nako Construction Company. Ltd | Construction | 2026 |
| Jack Star Driving Limited | Transport & logistics | 2019 |