| EW Media Limited | Manufacturing | 2004 |
| EWE & MOO Dairy Limited | Agriculture & fishing | 2025 |
| Ewelina Osman Ltd | Administrative & support | 2017 |
| Ewemove Sales & Lettings Ltd | Real estate | 2010 |
| EX Libris Archives Ltd | Arts & recreation | 2019 |
| EX10 Ltd | Construction | 2023 |
| EX10 Protection Limited | Professional & scientific | 2025 |
| Excalibur Draughting Ltd | Professional & scientific | 2016 |
| Excalibur Estates Limited | Real estate | 2017 |
| Exceed ALL Expectations Limited | Other services | 2010 |
| Excel Marine Coatings Ltd | Manufacturing | 2023 |
| Excellent Care Business Limited | Administrative & support | 2023 |
| Exclusive PT Limited | Arts & recreation | 2015 |
| Executive Cars Dorset Ltd | Administrative & support | 2024 |
| Executive Solutions International Ltd | Administrative & support | 2018 |
| Executive Verified Properties Ltd | Information & communication | 2022 |
| Exeter Club Limited | Hospitality | 2023 |
| Exeter Garden Bar Limited | Hospitality | 2023 |
| Exeter Grange (Management) Limited | Households | 1960 |
| Exford (Highcliffe) Limited | Households | 1987 |
| EXITO2024 Ltd | Wholesale & retail | 2024 |
| Exodus Security and Entertainment Ltd | Administrative & support | 2026 |
| Expandouk Limited | Wholesale & retail | 2014 |
| Expectations Club Limited | Administrative & support | 2012 |
| Expectations Group Limited | Administrative & support | 2016 |
| Expectations Management Services Limited | Professional & scientific | 2016 |
| Expectations Travel Limited | Administrative & support | 2026 |
| Expected Result Services Ltd | Professional & scientific | 2020 |
| Experience Solutions Limited | Information & communication | 2006 |
| Expert Audio Visual Ltd | Construction | 2018 |
| Expert Design Solutions Ltd | Information & communication | 2008 |
| Exposed Negative Limited | Information & communication | 2026 |
| Express Auto Repairs Limited | Wholesale & retail | 2021 |
| Express Bakery Limited | Hospitality | 2025 |
| Express Facilities Services Ltd | Administrative & support | 2009 |
| Express Inventories Limited | Real estate | 2015 |
| Express Medical Transport Ltd | Transport & logistics | 2023 |
| Express Tools Limited | Wholesale & retail | 2005 |
| Expressive-Era Limited | Wholesale & retail | 2024 |
| Exquisite Event Flowers Ltd | Wholesale & retail | 2018 |
| Exquisite Models Limited | Professional & scientific | 2025 |
| Exterior Clean and FIX Ltd | Administrative & support | 2022 |
| Exterior Edge Ltd | Administrative & support | 2025 |
| Exterior Edge Window Cleaning Ltd | Administrative & support | 2026 |
| External Pressure Solutions Ltd | Administrative & support | 2022 |
| Exton Court Management Limited | Households | 1998 |
| Extrology Limited | Professional & scientific | 2020 |
| Exult Technology Solutions Ltd | Wholesale & retail | 2023 |
| Exymes Limited | Professional & scientific | 2023 |
| EYE of the Bird Films Ltd | Information & communication | 2020 |
| EYE on Camera Solutions Ltd | Administrative & support | 2026 |
| Eyes Care Ltd | Health & social care | 2025 |
| Eylul Limited | Wholesale & retail | 2008 |
| EZ Roofing & Renewables Ltd | Construction | 2025 |
| F & I Peace Company Limited | Hospitality | 2024 |
| F G Property Ltd | Real estate | 2013 |
| F Roshni Limited | Hospitality | 2015 |
| F Sports & Play CIC | Education | 2025 |
| F&A Cains Ltd | Construction | 2015 |
| F&D Fast Removals Ltd | Transport & logistics | 2023 |
| F&F Investments Group Limited | Real estate | 2020 |
| F&F Property Maintenance & Site Services Ltd | Construction | 2021 |
| F.A.S.E. 1 Ltd | Manufacturing | 2001 |
| F.J.B Theatres (Grimsby) Limited | Professional & scientific | 1940 |
| F.J.B. Hotels (Majorca) Limited | Professional & scientific | 1965 |
| F.L.F. (Beauty) Ltd. | Other services | 2005 |
| FA50P ( UK ) Ltd | Other services | 2010 |
| FAB Decoration Ltd | Construction | 2016 |
| FAB Frocks Limited | Wholesale & retail | 2003 |
| FAB Professional Hair Supplies Limited | Wholesale & retail | 2018 |
| Fabanna Ltd | Real estate | 2015 |
| Fabe Property Management Limited | Real estate | 2024 |
| Fabian Andy Ltd | Health & social care | 2023 |
| Fabricraft Limited | Wholesale & retail | 2025 |
| Face 2 Face (Poole) Limited | Wholesale & retail | 2011 |
| Face Design UK Ltd | Extraterritorial | 2008 |
| FACTORY97 Limited | Information & communication | 2008 |
| Fagans Menswear Ltd | Wholesale & retail | 2012 |
| Fahren Limited | Real estate | 1999 |
| Fair Balance Ltd | Professional & scientific | 2004 |
| Fair Justice Limited | Public administration | 2025 |
| Fairfield House Management Limited | Households | 1989 |
| Fairfield Owners Limited | Households | 2015 |
| Fairford Group Ltd | Extraterritorial | 2025 |
| Fairlawn Estates Limited | Households | 1995 |
| Fairlea Management Company (Bournemouth) Limited | Hospitality | 1984 |
| Fairman & Sons Limited | Real estate | 1962 |
| Fairthorn Court Freehold Limited | Hospitality | 1999 |
| Fairthorn Freehold Limited | Households | 1999 |
| Fairview Management Company Ferndown Limited | Households | 2023 |
| Fairview RTM Limited | Households | 2010 |
| Fairway Heating and Plumbing Limited | Construction | 2011 |
| Fairway Views (Compton Avenue) Management Company Ltd | Households | 2009 |
| Fairways (Christchurch) Management Company Limited | Households | 1989 |
| Fairways Residents (Ferndown) Limited | Households | 2001 |
| Faith-Oasis Ltd | Health & social care | 2013 |
| Faithworks Wessex | Health & social care | 2004 |
| FAK Ltd | Real estate | 2015 |
| Falaise Freehold Limited | Households | 2004 |
| Falaise Management Canford Cliffs Limited | Households | 1998 |