| Drinksmarque Ltd | Administrative & support | 2011 |
| DS Lush Trading Ltd | Administrative & support | 2013 |
| DT Home Interiors - Design and Fit Ltd | Professional & scientific | 2026 |
| Ducketts Wharf Limited | Real estate | 2003 |
| Duprez Solutions Limited | Construction | 2010 |
| E.B. Performance Ltd. | Administrative & support | 2014 |
| East Anglia Developments Limited | Construction | 2005 |
| Easy Chair & Sofa Co. Ltd | Wholesale & retail | 2005 |
| Eco Energy Installations Ltd | Construction | 2020 |
| Ecouture Ltd | Manufacturing | 2024 |
| Educational Ltd | Professional & scientific | 2004 |
| Edward Douglas Property Group Ltd | Real estate | 2022 |
| Edwards Bros Investments Limited | Real estate | 2021 |
| Edwards Interiors Limited | Extraterritorial | 2009 |
| EGG in Nest Holdings Ltd | Financial services | 2022 |
| EGG in Nest Properties Limited | Administrative & support | 2000 |
| Elcomponent Limited | Professional & scientific | 1985 |
| Element 3 Trading UK Limited | Construction | 2023 |
| Elite 600 Limited | Administrative & support | 2004 |
| Elite Construction (Herts) Limited | Construction | 2008 |
| EMM Organics Ltd | Wholesale & retail | 2024 |
| Emmaclarkcopy Ltd | Professional & scientific | 2025 |
| Emwm Ltd | Administrative & support | 2011 |
| Enervate Limited | Professional & scientific | 2007 |
| EP7 Limited | Real estate | 2016 |
| Epping Holidays and Travel Centre Limited | Information & communication | 1978 |
| Equity Investments Ltd | Real estate | 2024 |
| Essence Events and Sponsorship Limited | Administrative & support | 2010 |
| Essentials Property Management Ltd | Construction | 2024 |
| Essex Heating and Solar Ltd | Construction | 2011 |
| Essex Roofing Limited | Construction | 2017 |
| Essex Roofing Repairs Limited | Construction | 2016 |
| Eventcarpetsonline Ltd | Construction | 2023 |
| Exon Utilities Limited | Construction | 2025 |
| Extrapoint Limited | Professional & scientific | 2009 |
| F & C Bennett LLP | | 2022 |
| Fair Photography and Design Limited | Professional & scientific | 2012 |
| Fairfield Franchising Limited | Financial services | 2022 |
| Fairmont Sports and Classics Ltd | Wholesale & retail | 2019 |
| Fairway Mcnaughton Limited | Financial services | 2001 |
| Family History Limited | Professional & scientific | 2004 |
| Fanatan Properties Ltd | Water & waste | 2017 |
| Farmhouse Homes LLP | | 2023 |
| Farmhouse Investments LLP | | 2024 |
| Farrelly Holdings Ltd | Administrative & support | 2025 |
| Fast Feet Sports Limited | Wholesale & retail | 1984 |
| Feijoa Holdings Limited | Extraterritorial | 2019 |
| Fencing Essex Ltd | Administrative & support | 2014 |
| Festival Weddings Limited | Hospitality | 2018 |
| Field Court Mngt Ltd | Households | 2021 |
| First Agency Boards Ltd | Manufacturing | 2024 |
| First Class FIX Ltd | Construction | 2023 |
| First Signs and Labels (Bishop's Stortford) Ltd. | Manufacturing | 1999 |
| First Signs and Labels Ltd | Manufacturing | 2024 |
| Flatout Flooring Limited | Construction | 2011 |
| Flavo - Beauty Supplies Ltd | Wholesale & retail | 2020 |
| Flavo Beauty Clinic Ltd | Other services | 2019 |
| Flavo Beauty Training Academy Ltd | Education | 2019 |
| Flavo Consultancy Ltd | Professional & scientific | 2019 |
| FLD Associates Limited | Professional & scientific | 2011 |
| Fluffy Enterprises Limited | Extraterritorial | 2006 |
| Football Terrace Limited | Administrative & support | 2021 |
| Forefront Signs Limited | Administrative & support | 2006 |
| Forever Eden Ltd | Wholesale & retail | 2024 |
| Forge END Residents Management Company Ltd. | Households | 2015 |
| Formation Advisory Limited | Professional & scientific | 2022 |
| Forwood Limited | Manufacturing | 2015 |
| Frances Yacht Charter Limited | Other services | 2012 |
| Free Flow Heating Ltd. | Construction | 2017 |
| Freestyle Consulting Limited | Information & communication | 2018 |
| Fuchsia Print and Publicity Services Limited | Professional & scientific | 1978 |
| Full Cycle Safety Services Ltd | Construction | 2021 |
| Full Cycle Training Services Ltd | Education | 2024 |
| G.E. and A.F. Silvester Limited | Construction | 1965 |
| G.K. Cleaning Services Limited | Administrative & support | 2008 |
| G.S.Garey & Sons Limited | Construction | 1947 |
| Gecko Creative LLP | | 2004 |
| Generic Investments Limited | Real estate | 2016 |
| Ggsr Properties Ltd | Real estate | 2020 |
| GHG Projects Limited | Professional & scientific | 2014 |
| Giftlink (UK) Limited | Wholesale & retail | 1995 |
| Gilders Site Services Limited | Administrative & support | 2010 |
| Glass Fit Services Limited | Construction | 2005 |
| Glass UK Civil Engineering Ltd. | Construction | 2009 |
| Glassfibre & Resin Supplies Limited | Professional & scientific | 1971 |
| Glebe Property Management Limited | Real estate | 2000 |
| Glennleigh Print Media Limited | Manufacturing | 2020 |
| Global Energy Associates Limited | Professional & scientific | 1997 |
| Global IT Supplies Limited | Wholesale & retail | 2016 |
| Go Westwood Place Bishops Stortford Management Ltd | Real estate | 2019 |
| Gouma Limited | Professional & scientific | 2018 |
| Green & Bean Limited | Hospitality | 2025 |
| Green Seed Group Limited | Administrative & support | 2009 |
| Greenlock Self Storage Limited | Transport & logistics | 2020 |
| Grosvenor Fabrications Limited | Wholesale & retail | 1992 |
| Grosvenor House (Rowlands Castle) Management Limited | Households | 2025 |
| GUL Spinal Limited | Health & social care | 2013 |
| Hadham Engineering Limited | Extraterritorial | 2016 |
| Hallingbury Green Limited | Real estate | 2002 |
| Hallingbury Hall Limited Liability Partnership | | 2016 |