| Elate Rose Limited | Real estate | 2016 |
| ELB Equestrian Limited | Arts & recreation | 2020 |
| ELB Recruit Limited | Administrative & support | 2025 |
| Elbaraka Ltd | Health & social care | 2019 |
| ELC Fitters Ltd | Professional & scientific | 2025 |
| ELC Home Services Ltd | Administrative & support | 2020 |
| Elcee's Rescue Ltd | Other services | 2024 |
| Elco Builders Ltd | Construction | 2019 |
| Elcox Limited | Information & communication | 2026 |
| ELD Estates Limited | Real estate | 2022 |
| ELD Homes Ltd | Real estate | 2025 |
| Elda Property Ltd | Real estate | 2024 |
| Elden Forest Limited | Real estate | 2024 |
| Elderswell Management Limited | Households | 2022 |
| Eldesi Limited | Professional & scientific | 2019 |
| Eldg Limited | Wholesale & retail | 2026 |
| Elearning Team Ltd | Information & communication | 2012 |
| Elec/Data Check Install Limited | Construction | 2016 |
| Elecmec Limited | Manufacturing | 2008 |
| Elect-Maint Limited | Manufacturing | 2022 |
| Electest Limited | Construction | 2007 |
| Electric Jelly Labs Ltd | Information & communication | 2026 |
| Electric Overland Ltd | Wholesale & retail | 2009 |
| Electrical & Property Services (Nottingham) Ltd | Construction | 2026 |
| Electrical 88 Limited | Construction | 2017 |
| Electrical-Cert.Com Ltd | Construction | 2025 |
| Electricians Nottingham Limited | Construction | 2021 |
| Electrix Solutions Limited | Construction | 2003 |
| Electrofix 24 Limited | Manufacturing | 2020 |
| Electrofix of Doncaster Limited | Other services | 2002 |
| Electroglow Ltd | Manufacturing | 2018 |
| Electron Flow Innovations Ltd | Construction | 2025 |
| Electron Technical Services Limited | Construction | 1990 |
| Electronic Systems Research Limited | Manufacturing | 1995 |
| Electronics Town Limited | Wholesale & retail | 2024 |
| Electrophone Music Ltd | Information & communication | 2014 |
| Electrotest 24 Limited | Manufacturing | 2020 |
| Electrue Ltd | Construction | 2022 |
| Elegance & Refinement Ltd | Manufacturing | 2025 |
| Elegance by Design (Hucknall) Limited | Wholesale & retail | 2016 |
| Elegance Gems Creations Limited | Wholesale & retail | 2023 |
| Elegance Through Adversity CIC | Health & social care | 2025 |
| Elegancia Homes Limited | Construction | 2024 |
| Elegant Doors Limited | Wholesale & retail | 2009 |
| Elegant Home Estate Ltd | Real estate | 2021 |
| Elegant Journeys Ltd | Administrative & support | 2014 |
| Elegantserve Investments Ltd | Real estate | 2023 |
| Elem Cief Ltd | Financial services | 2019 |
| Elem Homes Ltd | Real estate | 2020 |
| ELEM3NT Studio Limited | Professional & scientific | 2024 |
| Elemental Hosting Limited | Real estate | 2006 |
| Elemental Olive Ltd | Real estate | 2019 |
| Elemental Services International Ltd | Professional & scientific | 2024 |
| Elementary Healing Ltd | Extraterritorial | 2021 |
| Elementary Mortgage Solutions Ltd | Financial services | 2016 |
| Elementary Pubs Ltd | Hospitality | 2023 |
| Elements Property Estates Ltd | Real estate | 2019 |
| Elements Property UK Ltd | Information & communication | 2013 |
| Elephant Estates Ltd | Real estate | 2021 |
| Elephant Rooms (Draycott) C.I.C. | Other services | 2017 |
| Elephant Village Massage and Spa Ltd | Other services | 2024 |
| Eleske Limited | Other services | 2019 |
| Elessar Holiday Properties Ltd | Real estate | 2022 |
| ELEV8 Fire Engineering Ltd | Professional & scientific | 2023 |
| ELEV8 People Consulting Ltd | Professional & scientific | 2026 |
| ELEV8 Sports & Education Ltd | Education | 2026 |
| ELEV8TION Limited | Information & communication | 2025 |
| Elevanaa Community Interest Company | Education | 2025 |
| Elevare Performance LLP | | 2025 |
| Elevare Prestige Limited | Wholesale & retail | 2024 |
| Elevate Alpha Limited | Information & communication | 2023 |
| Elevate CAP Ltd | Professional & scientific | 2017 |
| Elevate Driver Training Limited | Education | 2005 |
| Elevate Environmental Services Ltd | Water & waste | 2025 |
| Elevate Funding Ltd | Professional & scientific | 2007 |
| Elevate Management Solutions Ltd | Professional & scientific | 2025 |
| Elevate Martial Arts and Fitness Ltd | Arts & recreation | 2024 |
| Elevate Operations Limited | Financial services | 2020 |
| Elevate Pharma Ltd | Administrative & support | 2016 |
| Elevate Property Investments Ltd | Other services | 2019 |
| Elevate Recruitment & Training Consultants Limited | Administrative & support | 2010 |
| Elevate Sales Consultants Ltd | Wholesale & retail | 2025 |
| Elevate SEO Limited | Professional & scientific | 2018 |
| Elevate Strategy & Learning Ltd | Education | 2026 |
| Elevate Supported Living Limited | Health & social care | 2016 |
| Elevate the Space Ltd | Construction | 2025 |
| ELEVATE360 Consultancy Ltd | Health & social care | 2025 |
| Elevated Wellness Studio Ltd | Arts & recreation | 2025 |
| Elevated-Grace Healthcare Ltd | Health & social care | 2019 |
| Elevation Academy (Loughborough) Ltd | Arts & recreation | 2025 |
| Elevation Online School Limited | Education | 2024 |
| Elevation Performance Group Limited | Arts & recreation | 2023 |
| Eleven 11 Electrical Ltd | Construction | 2018 |
| Eleven Consult Ltd | Professional & scientific | 2011 |
| Eleven Consultancy Limited | Professional & scientific | 2003 |
| Eleven Directive Group Ltd | Professional & scientific | 2026 |
| Eleven Estates Limited | Real estate | 2017 |
| Eleven Holdings Limited | Real estate | 2017 |
| Eleven Supply Services Ltd | Wholesale & retail | 2019 |
| Eley's Tree Services Ltd | Agriculture & fishing | 2025 |