| Ecomlogix Ltd | Information & communication | 2025 |
| Ecomone Digital Ltd | Professional & scientific | 2011 |
| ED 45 Rentals Ltd | Real estate | 2024 |
| Edan Lincs | Health & social care | 2001 |
| Edavamadam & Co Ltd | Health & social care | 2020 |
| Eden Metrics Ltd | Information & communication | 2025 |
| Edge 360 Consulting Ltd | Information & communication | 2025 |
| Edge Developments Lincoln Ltd. | Construction | 2020 |
| Edge Web Services Ltd | Professional & scientific | 2022 |
| EDH Motors Ltd | Wholesale & retail | 2023 |
| EDH Valeting Ltd | Administrative & support | 2017 |
| Edicia Limited | Professional & scientific | 2025 |
| Edifi Ltd | Education | 2025 |
| Edinburgh EYE Surgery LLP | | 2016 |
| Editors Studio Limited | Information & communication | 2006 |
| EDJ Properties Ltd | Real estate | 2006 |
| EDS Solutions Lincs Ltd | Construction | 2023 |
| Eduardo Normando Ltd | Health & social care | 2021 |
| Eduards Transport Ltd | Transport & logistics | 2020 |
| Educare Tutors Ltd | Education | 2023 |
| Educate Lincs Ltd | Education | 2019 |
| Education and Quality Services Limited | Education | 2025 |
| Edvanced Plant & Agricultural Engineers Ltd | Manufacturing | 2026 |
| Edwin's Barber Shop Limited | Other services | 2009 |
| Eeazah Limited | Information & communication | 2014 |
| EEL Pool Trading Limited | Agriculture & fishing | 2016 |
| Eezed Limited | Professional & scientific | 2012 |
| Efficiency HPE Limited | Construction | 2013 |
| EFS Ecom Limited | Wholesale & retail | 2025 |
| EFW Transport Solutions Ltd | Professional & scientific | 2020 |
| EHD Property Services Limited | Real estate | 2022 |
| Ehimade Medical Limited | Health & social care | 2023 |
| EHOMES4STUDENTS Limited | Real estate | 2001 |
| Eighty Seven Digital Limited | Professional & scientific | 2023 |
| Eihenbco Limited | Transport & logistics | 2015 |
| EIN Merched Ltd | Financial services | 2018 |
| Eira Consulting Limited | Administrative & support | 2009 |
| Eiryukan Aikido Limited | Arts & recreation | 2013 |
| Eitec Solutions Limited | Professional & scientific | 2022 |
| EJ Catering Ltd | Hospitality | 2026 |
| EJC Software Consultancy Limited | Information & communication | 2025 |
| EJH Legal Limited | Professional & scientific | 2026 |
| EJL Lovell Ltd | Hospitality | 2021 |
| EJR Holdings Ltd | Financial services | 2018 |
| Ekkosense Ltd | Information & communication | 2013 |
| EL Castillo Padel Ltd | Arts & recreation | 2026 |
| El-Kharis Ltd | Health & social care | 2024 |
| Elaraby Medical Limited | Health & social care | 2025 |
| Elbikam Transport Ltd | Other services | 2025 |
| Elbow Holdings Limited | Real estate | 2018 |
| Elddis Owners Club Limited | Arts & recreation | 1997 |
| Eldm Property Ltd | Real estate | 2025 |
| Eleanor Henson Ltd | Hospitality | 2023 |
| Electratek Lincoln Ltd | Construction | 2007 |
| Electric EGG Limited | Information & communication | 2007 |
| Electric Swan Lincoln Ltd | Other services | 2023 |
| Electricall Services Ltd | Construction | 2016 |
| Electromec Lincoln Ltd | Wholesale & retail | 2026 |
| Electrotech Project Services Limited | Manufacturing | 2016 |
| Elegance (Holbeach) Limited | Other services | 2018 |
| Elegance Beauty Therapy Ltd | Other services | 2016 |
| Elements Ayurvedics Limited | Wholesale & retail | 2026 |
| Elena Park Ltd | Real estate | 2025 |
| Eleon Beauty Ltd | Other services | 2021 |
| Elephants in Main Street United Kingdom Limited | Professional & scientific | 2023 |
| Elera Developments 2 Ltd | Construction | 2025 |
| Elera Developments Ltd | Construction | 2023 |
| Elesa Holdings (UK) Ltd. | Professional & scientific | 1976 |
| Elevate and Thrive Ltd | Professional & scientific | 2026 |
| Elevate Contractors Limited | Construction | 2023 |
| Elevate Event Services Limited | Arts & recreation | 2024 |
| Elevate Installations Limited | Construction | 2018 |
| Elevate Marketing Advice Limited | Professional & scientific | 2015 |
| Elevate Peps Limited | Wholesale & retail | 2026 |
| Elgrayn Limited | Real estate | 2001 |
| ELH Richmond Ltd | Health & social care | 2016 |
| ELI Silber Limited | Health & social care | 2009 |
| Elinor Ltd | Administrative & support | 2024 |
| Elipier Ltd | Wholesale & retail | 2020 |
| Elite Fish & Chips (East Coast) Limited | Hospitality | 2009 |
| Elite Interiors (Eastern) Limited | Construction | 2019 |
| Elite Plastering (East Midlands) Ltd | Construction | 2022 |
| Elite Restaurant (Bailgate) Limited | Hospitality | 2018 |
| Elite Spine London LLP | | 2026 |
| Elite Trade Hub Ltd | Wholesale & retail | 2025 |
| Elite Vehicle Management Limited | Transport & logistics | 2015 |
| Elite Ventilation Limited | Construction | 2016 |
| Elite Vision Services Ltd | Health & social care | 2020 |
| Elite Woodworking Ltd | Construction | 2023 |
| Elite-Retreat Getaways Limited | Households | 2020 |
| Elixara Limited | Wholesale & retail | 2026 |
| ELK Management Ltd | Hospitality | 2025 |
| Elkington & Carlton Joinery Limited | Construction | 2007 |
| ELL Ectrical Ltd | Manufacturing | 2025 |
| Ellas Escapes Ltd | Real estate | 2020 |
| Elle Rose Limited | Hospitality | 2021 |
| Ellina Meal Ltd | Hospitality | 2024 |
| Ellis & Field Limited | Wholesale & retail | 2023 |
| Ellis Smith Powell Design Ltd | Professional & scientific | 2015 |
| Ellison Boulters Church of England Academy Ltd | Education | 2012 |