| Enitiative Media (Publishing) Limited | Professional & scientific | 2010 |
| Enitiative Media Limited | Professional & scientific | 2007 |
| Enord Solutions Ltd | Professional & scientific | 2015 |
| Enrich EDU UK Limited | Education | 2025 |
| Enterprise Systems Management Limited | Information & communication | 2006 |
| Enuclear Limited | Professional & scientific | 2010 |
| Epropertybirmingham Ltd | Real estate | 2020 |
| ER Dental Practice Ltd | Health & social care | 2026 |
| Ermgeorge Ltd | Real estate | 2021 |
| Essential Brands Limited | Wholesale & retail | 2012 |
| Estique Quality Ltd | Professional & scientific | 2026 |
| Etched Essence Ltd | Wholesale & retail | 2026 |
| Eurotestconsult UK Ltd | Extraterritorial | 2011 |
| Evalast Home Improvements Limited | Manufacturing | 2012 |
| Evellere Limited | Professional & scientific | 2022 |
| Eventsentinel Security and Protection Ltd | Administrative & support | 2025 |
| Evergreen Nest Limited | Real estate | 2026 |
| Eversafe Auto Recovery Ltd | Transport & logistics | 2026 |
| Everyone Matters Homes CIC | Real estate | 2023 |
| Evilon Engineering & Renewable Solutions Ltd | Construction | 2026 |
| Evolve Visuals Films Ltd | Information & communication | 2024 |
| EWE Consultancy Limited | Professional & scientific | 2014 |
| Exactli Limited | Information & communication | 2009 |
| Excellence Realty Cooperation Ltd | Real estate | 2025 |
| Executive Project Execution Limited | Professional & scientific | 2017 |
| Exterior Magic Ltd | Administrative & support | 2025 |
| Eydetic Ltd | Wholesale & retail | 2019 |
| EZE Plumb Ltd | Manufacturing | 2024 |
| F and H Housing Ltd | Real estate | 2025 |
| F.T. Everard Shipping Limited | Transport & logistics | 1982 |
| F.T.Everard & Sons Limited | Transport & logistics | 1922 |
| Fabulous Flutes Ltd | Hospitality | 2022 |
| Falcon Forest Properties Ltd | Real estate | 2026 |
| Fallon & Davies Ltd | Construction | 2010 |
| Fallows & Cane Ltd | Real estate | 2025 |
| Fashion ID Ltd | Manufacturing | 2019 |
| FAT Bob's Cd's Limited | Wholesale & retail | 2003 |
| FAT Daddy's Ltd | Hospitality | 2024 |
| Faxsnax Ltd | Hospitality | 2023 |
| FC Business Services Limited | Information & communication | 2012 |
| Fender Care Limited | Administrative & support | 1988 |
| Fender Care Marine Ltd | Administrative & support | 1995 |
| Fender Care Marine Solutions Limited | Administrative & support | 1996 |
| Ferguson Property Management & Consultancy Limited | Households | 2022 |
| Fernleah Enterprise Limited | Other services | 2013 |
| Fidan Park Ltd | Hospitality | 2026 |
| Field Side Kitchen Ltd | Hospitality | 2026 |
| Fieldgate Data Services Limited | Information & communication | 2000 |
| Fiesta Quality Outside Catering Limited | Hospitality | 2026 |
| Find Your Resort Ltd | Information & communication | 2022 |
| Firdevibo Ltd | Hospitality | 2026 |
| Fire Arcade Ltd | Wholesale & retail | 2023 |
| Fixed UP Aesthetics Limited | Other services | 2022 |
| Flavoursworldbuffet Limited | Hospitality | 2015 |
| Flightassist (NW) Ltd | Administrative & support | 2017 |
| FM Investment Group Limited | Real estate | 2023 |
| Footwear and Fascinators Ltd | Wholesale & retail | 2023 |
| FOR ANY Occasion Events Ltd | Wholesale & retail | 2021 |
| Formation Property Development Limited | Real estate | 2017 |
| Fornax Investments (NW) Limited | Real estate | 2023 |
| Fortress Properties Ltd | Real estate | 2019 |
| Foster Couriers Ltd | Transport & logistics | 2025 |
| Foulis Limited | Hospitality | 2007 |
| Francis Brothers Developments Ltd | Real estate | 2021 |
| Francis Brothers Electrical Ltd | Construction | 2026 |
| Frau Jensen Care Services Limited | Administrative & support | 2018 |
| Fred's Pizzas Limited | Hospitality | 2003 |
| Free Spirit Academy of Dance and Acrobatics CIC | Education | 2023 |
| Freelance Enterprises Limited | Wholesale & retail | 2026 |
| Freelance Mot's Limited | Wholesale & retail | 2026 |
| Fresh Landings Limited | Wholesale & retail | 2018 |
| Fudstock CIC | Arts & recreation | 2021 |
| Full Colour Printers Limited | Manufacturing | 2002 |
| Furnace Publishing Limited | Information & communication | 2026 |
| Furness Broadcast Media CIC | Manufacturing | 2017 |
| Furness Commercial Properties Limited | Real estate | 2023 |
| Furness Eats Ltd | Wholesale & retail | 2026 |
| Furness Education Trust | Education | 2009 |
| Furness Family Rentals Ltd | Real estate | 2024 |
| Furness Fluid Power Limited | Manufacturing | 2006 |
| Furness Glass Limited | Construction | 1983 |
| Furness Hestia Limited | Real estate | 2023 |
| Furness Interiors Limited | Construction | 2008 |
| Furness Internet Limited | Information & communication | 1996 |
| Furness Investments Limited | Financial services | 2014 |
| Furness Mapping Services Limited | Professional & scientific | 2011 |
| Furness Maritime Trust | Arts & recreation | 1987 |
| Furness Media Limited | Information & communication | 2017 |
| Furness Mortgage Services Limited | Financial services | 1994 |
| Furness Onsite Mechanical Services Ltd | Professional & scientific | 2026 |
| Furness Park (Dalton) Limited | Wholesale & retail | 1988 |
| Furness Plastics Limited | Manufacturing | 1969 |
| Furness Social Enterprise CIC | Professional & scientific | 2025 |
| Furness Tile Supplies Limited | Wholesale & retail | 2010 |
| Furness Transfers Ltd | Transport & logistics | 2026 |
| Furness.Io Limited | Information & communication | 2022 |
| Furnesslaptoprepair Ltd | Wholesale & retail | 2019 |
| Furni'Flips Barrow Ltd | Wholesale & retail | 2026 |
| Fusion 3D Printing Limited | Manufacturing | 2023 |
| Future Furniture Trading Limited | Administrative & support | 2016 |