| Design Shed Architecture Limited | Professional & scientific | 2022 |
| Destitutus Limited | Manufacturing | 2021 |
| Development Training Services Limited | Education | 2008 |
| Dewarrs Limited | Financial services | 2019 |
| Dimple Contracting Ltd | Administrative & support | 2016 |
| Direct to Source Ltd | Wholesale & retail | 2017 |
| Dissention Business Consulting Limited | Professional & scientific | 2009 |
| Diverse Hygiene Solutions Ltd | Administrative & support | 2024 |
| DJ Membranes Ltd | Construction | 2026 |
| DLG Affiliates Limited | Extraterritorial | 2011 |
| DLG Surveys Limited | Extraterritorial | 2011 |
| DM Limited | Professional & scientific | 2000 |
| Downiebrae Bess Ltd | Energy | 2023 |
| Downiebrae EV Ltd | Energy | 2024 |
| Dragonfly Works Limited | Information & communication | 2015 |
| Drake Lettings Ltd | Real estate | 2026 |
| Duck Bros Carpentry Limited | Construction | 2006 |
| Duka Trading Limited | Administrative & support | 2021 |
| Dunebug Graphics Limited | Information & communication | 2014 |
| Dynamique Associates Limited | Information & communication | 1997 |
| E-Commerce Computers Limited | Information & communication | 2001 |
| East Investment Management Limited | Real estate | 2021 |
| East Recruitment Admin Ltd | Administrative & support | 2013 |
| ECD Poultry Limited | Agriculture & fishing | 2020 |
| Echo-Threads (South West) Limited | Wholesale & retail | 2024 |
| Eckley Carpentry & Building Ltd | Construction | 2022 |
| Eckley Homes Ltd | Real estate | 2025 |
| Eco Dog Solutions CIC | Water & waste | 2026 |
| Eco Power Installations Ltd | Construction | 2024 |
| Ecological Sciences Ltd | Professional & scientific | 2023 |
| Ecoptimal Limited | Information & communication | 2024 |
| ED Bailey Bloodstock Ltd | Other services | 2019 |
| Edesia Events Limited | Hospitality | 2024 |
| Edesia Holdings Limited | Financial services | 2024 |
| EDG Trading Ltd | Construction | 2019 |
| Edwards & Co Services Limited | Administrative & support | 2024 |
| Edwards Property & Developments Ltd | Construction | 2017 |
| Efml Finance Limited | Financial services | 2019 |
| EL Sueno Properties Ltd | Households | 2024 |
| Electricsfixed Limited | Construction | 2018 |
| Elipj Medics Limited | Health & social care | 2023 |
| Elite Sports Promotions Ltd | Arts & recreation | 2022 |
| Ella Blonduta Ltd | Construction | 2020 |
| Ellington Farms Ltd | Agriculture & fishing | 2014 |
| Elliott Nial Ltd | Professional & scientific | 2021 |
| Elmbrand Limited | Real estate | 1997 |
| Elwynd Properties Limited | Agriculture & fishing | 2015 |
| Emerallt Guidance and Solutions Limited | Professional & scientific | 2020 |
| Emfcp Holdings Limited | Financial services | 2019 |
| Emfcp Limited | Construction | 2017 |
| Emma Vigus Ltd | Hospitality | 2021 |
| Enco Civil Engineering Limited | Construction | 2004 |
| Engine Group Enterprises Limited | Administrative & support | 2020 |
| Engine Holdings Limited | Administrative & support | 2020 |
| Engine Limited | Other services | 2018 |
| Enhanced Homes Holdings Limited | Other services | 2017 |
| Enviro Ability | Water & waste | 1999 |
| Enviroability Trading Limited | Water & waste | 2015 |
| EQUUS360 Ltd | Professional & scientific | 2019 |
| Escape Quests Ltd | Arts & recreation | 2024 |
| EST Transport Purchasing Limited | Other services | 1997 |
| Estrans Developments (Little Stoke) Limited | Construction | 2014 |
| Euro Surfacing (Western) Limited | Construction | 2000 |
| Everstone Farm Barns Management Company Limited | Households | 2003 |
| Everstone Rise Limited | Other services | 1996 |
| Every Mile Counts Ltd | Arts & recreation | 2023 |
| Evirocor Limited | Manufacturing | 2014 |
| Extraordinary Events Ltd | Arts & recreation | 2018 |
| Eyewitness Protection Global Limited | Administrative & support | 2026 |
| Eyewitness Protection Ltd | Administrative & support | 2010 |
| Falcon Four Holdings Limited | Real estate | 2024 |
| Fantasy Fair Ltd | Wholesale & retail | 2024 |
| Farmer Fred`S Country Store Limited | | 2008 |
| Ferndown Photographics Limited | Wholesale & retail | 2011 |
| Fibre Networking Solutions Ltd | Information & communication | 2020 |
| Field & Groom Co Ltd | Other services | 2025 |
| Fieldstrike Limited | Extraterritorial | 2014 |
| Finca Leisure Limited | Health & social care | 2026 |
| FIR (Westfield) Limited | Hospitality | 1998 |
| Fire Away Fire Safety Consultants Ltd | Professional & scientific | 2018 |
| Flair Translations Ltd | Professional & scientific | 2017 |
| Flanders Consulting Limited | Information & communication | 2007 |
| Flaxley Associates Limited | Professional & scientific | 2018 |
| Fleet Solution Services Ltd | Professional & scientific | 2024 |
| Fleetcare Services Vehicle Engineers Limited | Wholesale & retail | 2003 |
| Flemington Solar Ltd | Energy | 2024 |
| Flextek Ltd | Manufacturing | 2020 |
| Floyds Turfcare & Weed Solutions Limited | Other services | 2015 |
| Floyds Turfcare Holdings Limited | Financial services | 2023 |
| Flying Colours Ross Limited | Manufacturing | 2010 |
| FMG Management Limited | Professional & scientific | 2024 |
| Fone Solutions Limited | Wholesale & retail | 2025 |
| Fonix International Limited | Wholesale & retail | 2019 |
| Fonix Screens and Structures Limited | Administrative & support | 2013 |
| Forest Laundry Services Limited | Other services | 2015 |
| Forever Cards Limited | Manufacturing | 2016 |
| FOY Eggs Ltd | Agriculture & fishing | 2012 |
| Fraser Groundworks Ltd | Construction | 2023 |
| Free Serendipity Limited | Households | 2022 |
| Freedom of France Limited | Professional & scientific | 1988 |