| East West Art Group Ltd | Other services | 2012 |
| EDE Property Management LLP | | 2021 |
| Eden Grooming Limited | Other services | 2019 |
| Edwards & SON Contractors Limited | Construction | 2013 |
| EEL PIE Securities Limited | Other services | 1994 |
| Egerton Park Indoor Bowls Club Limited | Arts & recreation | 1967 |
| Eight Rounds Rapid Limited | Information & communication | 2010 |
| Elephant Capital Group Limited | Professional & scientific | 2021 |
| Elephant Capital Ventures Ltd | Administrative & support | 2026 |
| Elephant Group Holdings Ltd | Professional & scientific | 2021 |
| Elevate Leadership Ltd | Professional & scientific | 2024 |
| Elevate Property Mentoring LLP | | 2024 |
| Elisium Group Ltd | Real estate | 2020 |
| Elite Properties & Investments Limited | Real estate | 2019 |
| Elite Residences London Limited | Real estate | 2026 |
| Elite Residences Ltd | Real estate | 2025 |
| Ellemark Limited | Construction | 1995 |
| Elvicosta UK Limited | Real estate | 2004 |
| Emslie & Tarrant (Sussex) Ltd | Real estate | 2025 |
| Emsta C.I.C. | Professional & scientific | 2012 |
| Encompass Surveying Limited | Professional & scientific | 2015 |
| Energise Investments LLP | | 2019 |
| Ennisfield Limited | Manufacturing | 1977 |
| Ennisfield Services Limited | Manufacturing | 1992 |
| Environ Architectural Services Limited | Professional & scientific | 2017 |
| Eric & Nina Over Properties Limited | Real estate | 2016 |
| Eric March Farrier Limited | Other services | 2003 |
| Espark ACU Limited | Financial services | 1996 |
| Essex Fertility Centre Limited | Health & social care | 1989 |
| Essex Newsmile Ltd | Health & social care | 2019 |
| Ethelbrick Limited | Real estate | 2022 |
| Evanstone Holdings Ltd | Administrative & support | 2017 |
| Evanstone Limited | Real estate | 2015 |
| Evie D Aesthetics Ltd | Other services | 2024 |
| EVO Vita Clinic Limited | Health & social care | 2025 |
| F K Carter Limited | Agriculture & fishing | 1999 |
| F2 Results Ltd | Construction | 2017 |
| Facility Services Property UK Ltd | Real estate | 2025 |
| Facility Services U.K. Ltd | Construction | 2008 |
| Fahrenheit Tanning Limited | Other services | 2017 |
| Fairwinds Property Ltd | Real estate | 2018 |
| Fakhoury Group Limited | Financial services | 2017 |
| Falcon Vintners Holdings Limited | Financial services | 2004 |
| Falcon Vintners Limited | Wholesale & retail | 1995 |
| FAR OUT Wines Limited | Wholesale & retail | 1998 |
| Field Mcnally Leathes Limited | Administrative & support | 1981 |
| Fima Enterprises Limited | Real estate | 2010 |
| Firefly Clinical Programming Limited | Information & communication | 2013 |
| Fishbowl Marketing Ltd | Information & communication | 2007 |
| Fisheagle Limited | Professional & scientific | 2011 |
| Five to Seven Compton Street Management Ltd | Households | 2019 |
| FIX IT 1ST UK Ltd | Financial services | 2024 |
| Flathold Limited | Construction | 1994 |
| Florant Homes Ltd | Health & social care | 2026 |
| Flow Farm Ltd | Professional & scientific | 2026 |
| FML PR Holdings Limited | Financial services | 2024 |
| Focusyou Ltd | Information & communication | 2010 |
| Foghorn Brew Co Ltd | Manufacturing | 2018 |
| Foray Medical Limited | Health & social care | 2017 |
| Forelocks LLP | | 2021 |
| Formations 63 Ltd | Construction | 2024 |
| Formations NO 102 Ltd | Professional & scientific | 2021 |
| Forward Group of Companies Limited | Construction | 2023 |
| Forward Scaffolding Limited | Construction | 2023 |
| Foster Ecobuild Ltd | Construction | 2012 |
| Four Leaf Property Developments Limited | Real estate | 2007 |
| Fpss (Bromley) LLP | | 2013 |
| Freedom Property Services (UK) Ltd | Real estate | 2014 |
| Frenchurst Ltd | Real estate | 2020 |
| Fresco Eateries Ltd | Hospitality | 2012 |
| FSE Corporate Holdings Ltd | Financial services | 2025 |
| Fully Retro Limited | Wholesale & retail | 2015 |
| Futur Consultancy Limited | Real estate | 2014 |
| Future Vision Developments Limited | Construction | 2013 |
| G & L Property Services Ltd | Real estate | 2017 |
| G!Ro Bikes & Workshop Ltd | Wholesale & retail | 2025 |
| G. Berry Investments Limited | Construction | 2012 |
| G.A. Partners Limited | Hospitality | 2011 |
| Gaddie Surveyors Limited | Construction | 2016 |
| Garage Rentals (UK) Limited | Real estate | 1996 |
| Garnedd Properties Ltd | Real estate | 2019 |
| Gata Technical Services Limited | Professional & scientific | 2020 |
| Gatehouse Construction South East Ltd | Construction | 2019 |
| GCG Enterprise Ltd | Real estate | 2019 |
| GEM Advisory LLP | | 2022 |
| Gemselect (Archery 2020) Limited | Construction | 2020 |
| Gemselect (Archery) Limited | Construction | 2015 |
| Gemselect (Broomgrove Road) Limited | Construction | 2020 |
| Gemselect (Fellows Road) Limited | Administrative & support | 2017 |
| Gemselect (Frederick Road) Limited | Construction | 2016 |
| Gemselect (Old Roar) Limited | Construction | 2014 |
| Gemselect (Redgeland Rise) Limited | Construction | 2015 |
| Gemselect (Ridgewest) Limited | Extraterritorial | 2015 |
| Gemselect Archery Rentals Ltd | Real estate | 2025 |
| Gemselect Holdings Ltd | Financial services | 2022 |
| Gemselect Rentals Ltd | Real estate | 2023 |
| Georgiou Developments Ltd | Construction | 2025 |
| Gerken Property Company Limited | Extraterritorial | 2016 |
| GET a Room Online Limited | Real estate | 2016 |
| Getamax Limited | Financial services | 2011 |