| EBR Design & Build Ltd | Construction | 2011 |
| Ebrahim Mogalli Ltd | Wholesale & retail | 2025 |
| Ebravo Ltd | Wholesale & retail | 2025 |
| Ebrdesigns.Com Limited | Real estate | 2010 |
| EBS 1 Ltd | Transport & logistics | 2021 |
| EBS Aftermarket Group Limited | Professional & scientific | 2008 |
| EBS Plant Hire Limited | Extraterritorial | 2019 |
| EBS Security Limited | Administrative & support | 2020 |
| Ebsm Properties Limited | Real estate | 2019 |
| Ebsw Estates Ltd | Real estate | 2023 |
| Ebtisama Limited | Health & social care | 2024 |
| Ebubeo & Co Properties Services Limited | Real estate | 2023 |
| Ebuka Afrocaribian Shop Ltd | Wholesale & retail | 2024 |
| EBW Drivers Ltd | Transport & logistics | 2023 |
| EBW Studio Ltd | Manufacturing | 2023 |
| EC Joice Ltd | Health & social care | 2026 |
| EC Mobiles Ltd | Wholesale & retail | 2022 |
| EC Stunts and Productions Ltd | Arts & recreation | 2024 |
| ECALL247 Ltd | Professional & scientific | 2026 |
| ECB Payments Limited | Information & communication | 2017 |
| ECC (Topco) Limited | Financial services | 2020 |
| ECC Holdco 123 Limited | Real estate | 1929 |
| ECC Midco Limited | Financial services | 2021 |
| ECC Tradeco Limited | Financial services | 2022 |
| Ecca Services Ltd | Information & communication | 2015 |
| Eccles 659 LLP | | 2018 |
| Eccles and Irlam Primary Care Network Limited | Health & social care | 2023 |
| Eccles Barber Ltd | Other services | 2022 |
| Eccles Delivery Services Ltd | Other services | 2023 |
| Eccles Food Box Limited | Hospitality | 2025 |
| Eccles Food Takeaway Limited | Hospitality | 2023 |
| Eccles Grill Ltd | Hospitality | 2026 |
| Eccles Hand Car Wash Ltd | Wholesale & retail | 2018 |
| Eccles Healthcare Management Ltd | Health & social care | 2025 |
| Eccles Kebab House Limited | Hospitality | 2019 |
| Eccles Leisure Ltd | Hospitality | 2025 |
| Eccles Marmaris Barber Ltd | Other services | 2019 |
| Eccles Masonic Club Ltd | Hospitality | 2022 |
| Eccles Mega Store Limited | Wholesale & retail | 2024 |
| Eccles Office Supplies Limited | Wholesale & retail | 2005 |
| Eccles Properties Ltd | Real estate | 2021 |
| Eccles Quraan Centre Limited | Education | 2025 |
| Ecclesia Group Global Ltd | Construction | 2025 |
| Eccleston Park Ltd | Construction | 2017 |
| Eccleston Park New Co 1 Limited | Construction | 2025 |
| Eccleston Park New Co 2 Limited | Construction | 2025 |
| Eccleston Park New Co 3 Limited | Construction | 2025 |
| Eccleston Park New Co 4 Limited | Construction | 2025 |
| Eccleston Park New Co 5 Limited | Construction | 2025 |
| Eccleston Place Management Company Limited | Real estate | 1973 |
| Ecco Accountants Ltd | Professional & scientific | 2014 |
| Ecco Group Ltd | Real estate | 2020 |
| Ececo Ltd | Construction | 2013 |
| ECF Floors Limited | Wholesale & retail | 2021 |
| Ecfc Ltd | Administrative & support | 2024 |
| Echelon Artists Ltd | Arts & recreation | 2019 |
| Echelon Crest Ltd | Manufacturing | 2025 |
| Echelon Ventures Ltd | Information & communication | 2025 |
| Echkout Limited | Wholesale & retail | 2022 |
| Echo & the Bunnymen Limited | Arts & recreation | 1999 |
| Echo Atelier Limited | Arts & recreation | 2025 |
| Echo Canyon Consulting Firm Ltd | Extraterritorial | 2026 |
| Echo Collective Ltd | Real estate | 2026 |
| Echo Contracts Limited | Extraterritorial | 2023 |
| Echo Craft Ltd | Health & social care | 2014 |
| Echo Frontier Global Investments Ltd | Extraterritorial | 2025 |
| Echo Locations Ltd | Real estate | 2019 |
| Echo Logistics Ltd | Transport & logistics | 2025 |
| Echo Media Marketing Ltd | Professional & scientific | 2024 |
| Echo Point Support Solutions Ltd | Extraterritorial | 2026 |
| Echo Tail Co., Ltd | Manufacturing | 2026 |
| Echo Tax Limited | Professional & scientific | 2023 |
| Echoclinic Ltd | Health & social care | 2019 |
| Echoeco Limited | Construction | 2026 |
| Echogadget Ltd | Wholesale & retail | 2025 |
| Echojmg Ltd | Health & social care | 2025 |
| Echoliz Records Ltd | Arts & recreation | 2025 |
| Echonorth Ltd | Professional & scientific | 2025 |
| Echorentals Ltd | Real estate | 2024 |
| Echotech Wholesale Ltd | Wholesale & retail | 2025 |
| Echoud Limited | Wholesale & retail | 2025 |
| Ecigstoreuk Limited | Wholesale & retail | 2020 |
| ECJ Finishers Limited | Construction | 2022 |
| ECK Healthcare Services Ltd | Public administration | 2024 |
| Eckersley & Co Ltd | Arts & recreation | 2023 |
| Eckstein Limited | Real estate | 2020 |
| Eckstein's Camps Ltd | Administrative & support | 2005 |
| Ecksteins Flooring and Furniture Limited | Wholesale & retail | 2015 |
| Eclara Ltd | Wholesale & retail | 2026 |
| Eclat (MCR) Ltd | Wholesale & retail | 2025 |
| Eclat Partners Limited | Professional & scientific | 2021 |
| Eclectic Financials Limited | Professional & scientific | 2024 |
| Eclipse Auto Parts Limited | Wholesale & retail | 2010 |
| Eclipse Care Group Ltd | Health & social care | 2021 |
| Eclipse Foundry & Engineering Company (Dudley) Limited | Professional & scientific | 1942 |
| Eclipse Lighting & Sound Ltd | Construction | 2020 |
| Eclipse Shipping Limited | Transport & logistics | 2007 |
| Eclipse Software Ltd | Information & communication | 2009 |
| Eclipse Table and Chair Hire Limited | Wholesale & retail | 2017 |
| Ecliptortech Ltd | Information & communication | 2025 |