| Ecam Global Services UK Limited | Wholesale & retail | 2023 |
| Eccleshall Dental Clinic Ltd | Health & social care | 2014 |
| Echap Limited | Administrative & support | 2023 |
| Echd Limited | Health & social care | 2003 |
| Echobinary Limited | Information & communication | 2025 |
| Echodigitech Ltd | Information & communication | 2024 |
| Echopoint Medical Imaging Ltd | Health & social care | 2025 |
| Ecila Aura Crystals Ltd | Wholesale & retail | 2023 |
| Eclipse Diamond Ltd | Wholesale & retail | 2016 |
| Eclipse Plumbing & Heating Co. Limited | Construction | 1987 |
| Eclipse Properties Limited | Real estate | 2008 |
| Eco Chest Limited | Professional & scientific | 2020 |
| Eco Cycle Dynamics Limited | Wholesale & retail | 2024 |
| Eco Enclave Ltd | Wholesale & retail | 2025 |
| Eco Friendly Developments Ltd | Construction | 2020 |
| Eco RAY Installations Ltd | Construction | 2025 |
| Eco Regen Ltd | Water & waste | 2026 |
| Eco Solutions (Sales) Limited | Hospitality | 2024 |
| Eco+ Double Glazing Ltd | Construction | 2025 |
| Ecoaera Limited | Water & waste | 2026 |
| Ecobuildz Limited | Construction | 2024 |
| Ecocity Group Ltd | Manufacturing | 2023 |
| Ecodiscount Ltd | Wholesale & retail | 2025 |
| Ecogold Lamps Limited | Wholesale & retail | 2012 |
| Ecogold Lighting Group Ltd | Wholesale & retail | 2016 |
| Ecolec Limited | Manufacturing | 2006 |
| Ecom Deals Global Ltd | Wholesale & retail | 2026 |
| Ecom Elitess Ltd | Wholesale & retail | 2025 |
| Ecom Port Ltd | Other services | 2026 |
| Ecom With Masood Ltd | Wholesale & retail | 2026 |
| Ecometrixa Ltd | Wholesale & retail | 2026 |
| Ecomica Ltd | Wholesale & retail | 2025 |
| Ecomify Group Ltd | Wholesale & retail | 2026 |
| Ecomix Global Limited | Wholesale & retail | 2026 |
| Ecommerce With MS Ltd | Wholesale & retail | 2026 |
| Ecomoraz Ltd | Wholesale & retail | 2026 |
| Ecoshine Sparkles Limited | Wholesale & retail | 2025 |
| ECS Branches Ltd | Administrative & support | 2025 |
| ED PAY Ltd | Information & communication | 2025 |
| Ed&Da Transport Ltd | Transport & logistics | 2018 |
| EDD Cooke Corporate Djing Ltd | Arts & recreation | 2023 |
| Eddge Studio Ltd | Professional & scientific | 2020 |
| EDDY4ETTIE & Co. Limited | Wholesale & retail | 2017 |
| Eden & Co Lettings Ltd | Real estate | 2022 |
| Eden Accountancy Ltd | Professional & scientific | 2017 |
| Eden Bream Limited | Professional & scientific | 2021 |
| Eden Court (Southfields) Limited | Real estate | 2025 |
| Eden Digital Group Limited | Information & communication | 2025 |
| Eden Herbs and Spices Limited | Wholesale & retail | 2022 |
| Eden Juices Limited | Manufacturing | 2024 |
| Eden Secure Ltd | Transport & logistics | 2022 |
| Eden Stow (Norfolk) Limited | Real estate | 2022 |
| Eden Stow (Worcestershire) Limited | Real estate | 2019 |
| Eden Support Ltd | Administrative & support | 2009 |
| Edenheart Estates Limited | Real estate | 2004 |
| Edeny Cleaning Ltd | Administrative & support | 2025 |
| Edeology Ltd | Wholesale & retail | 2026 |
| Ederson Property Investment Ltd | Real estate | 2023 |
| Edestinators Ltd | Wholesale & retail | 2025 |
| Edge BLU Ltd | Real estate | 2020 |
| Edge Builders Limited | Construction | 2018 |
| Edge Delivery Networks Ltd | Administrative & support | 2023 |
| Edge X Transport Ltd | Transport & logistics | 2024 |
| Edgetrack Ltd | Wholesale & retail | 2026 |
| Edible Art Ltd | Hospitality | 2019 |
| Edison Dental Laboratory Limited | Health & social care | 2025 |
| Edison Digital Ltd | Professional & scientific | 2016 |
| Edith Healthcare Wolverhampton Limited | Public administration | 2020 |
| EDM Tech Solutions Ltd | Information & communication | 2025 |
| Edna Services Ltd | Health & social care | 2015 |
| Edobor Management Limited | Real estate | 2026 |
| EDP Integrated Global Services Limited | Health & social care | 2026 |
| Edskiddywinks Ltd | Wholesale & retail | 2019 |
| Edtech Solutions Ltd | Information & communication | 2024 |
| Educare Foundation (Wolverhampton) | Health & social care | 2000 |
| Educare Staff UK Ltd | Administrative & support | 2025 |
| Educaresonline Technologies Ltd | Education | 2026 |
| Educating for Eternity CIC | Education | 2026 |
| Education Online Safety Services Ltd | Education | 2023 |
| Education Provision Ltd | Education | 2025 |
| Educational House Limited | Education | 2017 |
| Educora Consulting Ltd | Professional & scientific | 2024 |
| Edvance Education Limited | Education | 2024 |
| Edward Davies Studios Limited | Professional & scientific | 2011 |
| Edward Finch Limited | Professional & scientific | 2002 |
| Edward Finch Partnership Limited | Professional & scientific | 2015 |
| EDY Speed Ltd | Transport & logistics | 2018 |
| EEA UK Driving Limited | Transport & logistics | 2013 |
| Eelixir Ltd | Administrative & support | 2019 |
| Eemaan Limited | Information & communication | 2003 |
| Efficient Care Services Ltd | Administrative & support | 2025 |
| Efia Amour Limited | Wholesale & retail | 2023 |
| Egbert George Douglas Limited | Extraterritorial | 2025 |
| EGG Free Cake Box - DERBY2 Limited | Wholesale & retail | 2018 |
| Eggfree Cake Inn Wolverhampton Ltd | Wholesale & retail | 2021 |
| Eggless Cake Company (ECC) Ltd | Manufacturing | 2021 |
| Eggless Cake Shop Limited | Manufacturing | 2013 |
| EGO Tettenhall Limited | Other services | 2009 |
| Egsc Holdings Limited | Real estate | 2025 |
| EH Housing Limited | Real estate | 2021 |