| Eastfield Park Management Company Limited | Households | 2025 |
| Eaton Gate (Yatton Keynell) Management Company Limited | Households | 2021 |
| Eco Synthetic Technologies Ltd | Manufacturing | 2026 |
| Eddisbury Environmental Ltd | Water & waste | 2022 |
| Edgeley Lodge Farm Limited | Agriculture & fishing | 2021 |
| EDP Land Limited | Construction | 2025 |
| EG Supervision Limited | Professional & scientific | 2013 |
| Eleanor Charles Group Limited | Administrative & support | 2007 |
| Eleanor Charles Homes Berry Hill Park Limited | Construction | 2024 |
| Eleanor Charles Homes Birchwood Grove Limited | Construction | 2025 |
| Eleanor Charles Homes Shavington Green Farm Ltd | Construction | 2025 |
| Electrical and Process Safety Management Ltd | Professional & scientific | 2023 |
| Elemore Resident Management Company Limited | Households | 2025 |
| Elian (Old Colwyn) Residents Management Company Limited | Households | 2020 |
| Elisa Danielle Mclean Ltd | Professional & scientific | 2022 |
| Ellesmere Park (the Oaks) Management Company Limited | Households | 2018 |
| Ellis KAY Ltd | Other services | 2023 |
| Elmo Force Limited | Information & communication | 2011 |
| Elmy Fields (Congleton) Resident Management Company Limited | Households | 2025 |
| Elmy Fields Maisonettes (Congleton) Management Company Limited | Households | 2026 |
| ELS Organisational Consulting Ltd | Administrative & support | 2025 |
| Empistos Limited | Administrative & support | 2025 |
| EMS Acquire Co. Ltd. | Administrative & support | 2024 |
| Enceladus Ventures Limited | Professional & scientific | 2018 |
| Endigo Event Communications Limited | Professional & scientific | 2017 |
| Engineering Quality Solutions Ltd. | Professional & scientific | 2013 |
| Enigma Digital Services Limited | Information & communication | 2019 |
| Enigma Healthcare Limited | Administrative & support | 2019 |
| Enigma Holdings Group Limited | Administrative & support | 2017 |
| Enigma Holdings Rentplus Limited | Financial services | 2018 |
| Enigma Legal Limited | Professional & scientific | 2018 |
| Enigma Wellness Group Limited | Health & social care | 2022 |
| Enigma Wellness Limited | Health & social care | 2022 |
| EQ Bizco Limited | Information & communication | 2024 |
| Eris Enterprises Ltd | Administrative & support | 2004 |
| Escapology Game Investments Ltd. | Arts & recreation | 2014 |
| Escapology Gaming Ltd. | Arts & recreation | 2014 |
| Escapology Ltd | Arts & recreation | 2014 |
| Eternity Care Services Ltd | Health & social care | 2020 |
| Etonbrook Andrews Limited | Real estate | 2020 |
| Ettley Grove Management Company Limited | Households | 2024 |
| Euro Feed and Livestock Ltd | Wholesale & retail | 2010 |
| Euxton Heights Residents Management Company Limited | Households | 2023 |
| Evans Roofing Services Ltd | Construction | 2026 |
| Every Estates Limited | Households | 2025 |
| Everydayinsure Limited | Financial services | 2023 |
| Evimeria ID Ltd | Professional & scientific | 2024 |
| Excluse Inns Ltd. | Administrative & support | 2021 |
| Expert Answers Limited | Professional & scientific | 2004 |
| Exqu.Com Limited | Real estate | 2015 |
| Extreme Logistics and Storage Ltd | Wholesale & retail | 2020 |
| Fabulo Limited | Professional & scientific | 2007 |
| Factoreyes Ltd | Professional & scientific | 2024 |
| Fairwheel Bikes Europe Limited | Administrative & support | 2006 |
| Farries Field (Stainburn) Management Company Limited | Households | 2021 |
| Femiclinics Aesthetics Ltd | Other services | 2022 |
| Ferney Lees Farm Limited | Agriculture & fishing | 2015 |
| Fervo Ltd | Construction | 2014 |
| Fibreglass First Ltd | Manufacturing | 2014 |
| Fifty Two Cathnor Road Limited | Households | 2002 |
| Filpag Limited | Other services | 2021 |
| Finchale Drive Residents Management Company Limited | Households | 2019 |
| Fine Fabrics Ltd | Wholesale & retail | 2003 |
| Finneys Properties Ltd | Real estate | 2026 |
| Firefinch Solutions Ltd | Administrative & support | 2015 |
| Firewood & Fuels Limited | Wholesale & retail | 2024 |
| Firswood Road Residents Management Company Limited | Households | 2023 |
| Five Oaks (Shrewsbury) Resident Management Company Limited | Households | 2024 |
| Flandrex UK Limited | Wholesale & retail | 2001 |
| Flaxyard Management Company Limited | Households | 2001 |
| Fleckney Fields (Fleckney) Management Company Limited | Households | 2019 |
| Flossie's Weddings & Occasions Limited | Hospitality | 2019 |
| Flossie's Weddings Limited | Hospitality | 2023 |
| Food Northwest Limited | Professional & scientific | 2001 |
| FOR the Pony and the PUP Ltd | Agriculture & fishing | 2025 |
| Forensic Psychiatry Limited | Health & social care | 2009 |
| Forest Edge Linacre Road Resident Management Company Limited | Households | 2025 |
| Forest Walk (Lydney) Management Company Limited | Households | 2024 |
| Fountain Orthopaedics and Management Limited | Health & social care | 2014 |
| Four Horseshoes (Warfield) Management Company Ltd | Households | 2024 |
| Fourways Property Holdings Limited | Real estate | 2022 |
| Foxcote Amos | Financial services | 2025 |
| Foxhill Court Management Limited | Households | 2014 |
| Foxhill Investments Ltd | Real estate | 2016 |
| Foxwood Garden Village Residents Management Company Limited | Households | 2022 |
| Francesca Vitelli Ltd | Professional & scientific | 2019 |
| Frank O'Hare Limited | Professional & scientific | 2010 |
| Freedom Equine Centre Ltd | Arts & recreation | 2016 |
| Frostbeech Ltd. | Administrative & support | 2009 |
| Fuel Your Day Ltd | Hospitality | 2021 |
| Fump Limited | Wholesale & retail | 2024 |
| G. O. Saunders Limited | Information & communication | 2015 |
| Gablehouse Developments Limited | Extraterritorial | 2015 |
| Garreth Wagg Osteopathy Ltd | Health & social care | 2025 |
| Garvey Glade (Padstow) Residents Management Company Limited | Households | 2023 |
| Gary's Garage Limited | Wholesale & retail | 2021 |
| Gateacre Village Developments Limited | Real estate | 2002 |
| Gavin Tree Specialists Limited | Agriculture & fishing | 2014 |
| GDK Veneering Ltd | Manufacturing | 2022 |
| GDS Health Limited | Health & social care | 2022 |