| Eastern Spice (South West) Ltd | Wholesale & retail | 2018 |
| Eastfield Barns Ltd | Real estate | 2017 |
| Eastleigh RK Ltd | Wholesale & retail | 2019 |
| Easyadd Ltd | Wholesale & retail | 2015 |
| Easydeal Store Limited | Wholesale & retail | 2026 |
| Easymill (Banwell) Limited | Extraterritorial | 2020 |
| Easymill (Congresbury) Limited | Construction | 2019 |
| Easymill Limited | Real estate | 2003 |
| EAT Early Limited | Manufacturing | 2017 |
| Eaton Park Residents Management Company Limited | Households | 2021 |
| Ebden Lodge RTM Company Limited | Households | 2017 |
| Ebdon Lodge Residents Company Limited | Households | 1998 |
| Ebisu Restaurant Ltd | Hospitality | 2018 |
| Eco Pods (SW) Ltd | Construction | 2022 |
| Eco Surveying Limited | Professional & scientific | 2021 |
| Ecom Integrations Ltd | Information & communication | 2023 |
| Economic Crime Limited | Administrative & support | 2017 |
| Ecovoip (SW) Ltd | Information & communication | 2015 |
| ECS Logistics Ltd | Other services | 2019 |
| ED H Burdge Ltd | Wholesale & retail | 2026 |
| ED Hunt Auto Service and Repair Ltd | Wholesale & retail | 2018 |
| ED Psychiatry Ltd | Health & social care | 2023 |
| Eden Apartments Management Company Limited | Households | 2005 |
| Eden Estates Holdings Ltd | Real estate | 2026 |
| Eden Realty Limited | Hospitality | 2024 |
| Edgecraft Ltd | Information & communication | 2026 |
| Edgemore Property Ltd | Real estate | 2025 |
| Edifice Design Ltd | Professional & scientific | 2011 |
| Education Advocacy U.K. Limited | Education | 2016 |
| Edward Russell Ltd | Professional & scientific | 2010 |
| Effective Medical Ltd | Professional & scientific | 2012 |
| Effectively Everything Ltd | Financial services | 2025 |
| Eggs Casino Limited | Wholesale & retail | 2025 |
| EGW Partnership Ltd | Real estate | 2019 |
| Ehan Traders Limited | Wholesale & retail | 2024 |
| Eiger Events Limited | Arts & recreation | 2012 |
| Elborough Care Services Limited | Health & social care | 2020 |
| Elder & Froy Limited | Real estate | 1999 |
| Eleanor Gregory Property Limited | Real estate | 2025 |
| Electric Motor Rewinds SW Ltd | Manufacturing | 2026 |
| Electrolyte (UK) Limited | Construction | 2013 |
| Elementa Community Support CIC | Education | 2021 |
| Elementa Education Group Limited | Education | 2023 |
| Elementa Support Services Ltd | Education | 2018 |
| Eleusis Developments Ltd | Construction | 2023 |
| Elevate Accountants LLP | | 2025 |
| ELEVATE24 C.I.C. | Education | 2025 |
| Elite Building & Home Improvements Ltd | Construction | 2020 |
| Elite Car Executive Limited | Transport & logistics | 2026 |
| Elite Ceilings and Partitions Ltd | Construction | 2023 |
| Elite E Motors UK Ltd | Wholesale & retail | 2021 |
| Elite Photo Tours Limited | Professional & scientific | 2020 |
| Elite Property Somerset Ltd | Real estate | 2019 |
| Elite Surfaces Limited | Construction | 2026 |
| Elite WSM Ltd | Construction | 2024 |
| Elizabethroseweddings Ltd | Other services | 2024 |
| Elkins Estates Ltd | Real estate | 2024 |
| Ellas Disco Bar Limited | Other services | 2018 |
| Ellen Management Company Limited | Households | 2014 |
| Ellenborough Hall Management Company Ltd | Real estate | 2025 |
| Ellenborough Mansions Management Co Limited | Households | 2013 |
| ELM Lodge (WSM) Management Company Limited | Households | 2017 |
| Elmbrook Land Limited | Professional & scientific | 2025 |
| Elmsett Hall (Wedmore) Management Company Limited | Households | 2003 |
| Elmtree Grove School Ltd | Education | 2024 |
| Elmtree Learning Partnership Gloucestershire Ltd | Education | 2025 |
| Elmtree Learning Partnership Ltd | Education | 2023 |
| Elmtree Sands School Ltd | Education | 2026 |
| ELP North Somerset Ltd | Education | 2022 |
| ELR Building Surveying & Consultancy Ltd | Construction | 2021 |
| ELR Construction Group Ltd | Construction | 2025 |
| Elrowe Estates Limited | Real estate | 2025 |
| Elsa Jose Limited | Health & social care | 2016 |
| Elysian Floors Ltd | Wholesale & retail | 2024 |
| Emace Consulting Ltd | Professional & scientific | 2024 |
| Eman Escapes Ltd | Hospitality | 2021 |
| Ember Underwear Ltd | Wholesale & retail | 2020 |
| Emerald Legal Consulting Ltd | Education | 2021 |
| Emilian Industries Limited | Transport & logistics | 2025 |
| EMK Commerce Ltd | Wholesale & retail | 2016 |
| Emlc Limited | Health & social care | 2026 |
| Emmand Property Ltd | Real estate | 2025 |
| Emmanuella Healthcare Limited | Health & social care | 2023 |
| Emmeline Limited | Hospitality | 2016 |
| Empire Recycling Limited | Water & waste | 2013 |
| Empr Solutions Limited | Information & communication | 2024 |
| Emrys George Ltd | Professional & scientific | 2021 |
| Em’S Neat Sheets Ltd | Households | 2024 |
| Enchevas Ltd | Construction | 2016 |
| Encote Investments Limited | Real estate | 2011 |
| Energy for Health Limited | Wholesale & retail | 2002 |
| Energysmart Systems Ltd | Construction | 2022 |
| Engage Digital Media Ltd | Professional & scientific | 2020 |
| Engage Mortgage Brokers Ltd | Financial services | 2025 |
| Engine ROW Investments Limited | Real estate | 2024 |
| English NOW Ltd | Education | 2021 |
| Enhanced Entertainment Ltd | Administrative & support | 2014 |
| Enhanced Exercise Europe Limited | Wholesale & retail | 2014 |
| Enhancing Your Care Ltd | Health & social care | 2023 |
| Enigma Care Solutions Ltd | Health & social care | 2022 |