| Embel Developments Limited | Construction | 2025 |
| Embellish Beauty (Midlands) Limited | Health & social care | 2012 |
| Ember Grove Ltd | Health & social care | 2024 |
| Ember Investments Limited | Real estate | 2020 |
| Ember Performance Ltd | Arts & recreation | 2026 |
| Embers of Alfreton Limited | Wholesale & retail | 2013 |
| Embodied Arts Limited | Arts & recreation | 2025 |
| Embody (Brands) Limited | Wholesale & retail | 2016 |
| Embody Biosignals Limited | Professional & scientific | 2015 |
| Embrace Accountants Ltd | Professional & scientific | 2020 |
| Embrace Empowerment CIC | Education | 2025 |
| Embrace Physio Limited | Health & social care | 2015 |
| Embrace Restoration Ltd | Other services | 2024 |
| Embrace Steel Group Ltd | Construction | 2020 |
| Embrace Studio (Stockport) Limited | Arts & recreation | 2025 |
| Embrace Studio Group Limited | Financial services | 2026 |
| Embrace Studio Limited | Arts & recreation | 2024 |
| Embroider IT Ltd | Manufacturing | 2001 |
| Embroidery Design Solutions Ltd | Professional & scientific | 2004 |
| EMC Group Limited | Professional & scientific | 2008 |
| EMC Holdings Group Limited | Financial services | 2026 |
| EMC Tiles Limited | Wholesale & retail | 2008 |
| Emcal Systems Limited | Professional & scientific | 2020 |
| EMD Electrical Services Ltd | Construction | 2025 |
| EMD Plumbing & Heating Limited | Construction | 2017 |
| Emda Pathways Ltd | Education | 2026 |
| Emdansa Recruitment Limited | Administrative & support | 2024 |
| Emdd Universal Diamond Drilling Ltd | Construction | 2014 |
| Emdd Universal EOT Limited | Administrative & support | 2025 |
| EME Property Group Ltd | Real estate | 2024 |
| Emea Recruitment Limited | Administrative & support | 2007 |
| Emel Beauty Base Ltd | Other services | 2020 |
| EMELPHA2 Limited | Professional & scientific | 2025 |
| Emen Midlands Limited | Professional & scientific | 2015 |
| Emerald Builders and Developers Ltd | Construction | 2023 |
| Emerald Business Consulting Limited | Financial services | 2020 |
| Emerald Developments Nottingham Ltd | Real estate | 2022 |
| Emerald Green Cleaning Ltd | Administrative & support | 2018 |
| Emerald Health Midlands Limited | Health & social care | 2025 |
| Emerald Irish Horses Limited | Agriculture & fishing | 2016 |
| Emerald Joinery Nottingham Ltd | Construction | 2014 |
| Emerald Macaw Solutions Limited | Administrative & support | 2021 |
| Emerald Project Management Ltd | Administrative & support | 2013 |
| Emerald Train Limited | Wholesale & retail | 2023 |
| Emerge Housing & Management Ltd | Real estate | 2025 |
| Emergency Electricians Limited | Health & social care | 2020 |
| Emergency Plumbing and GAS Assist Ltd | Construction | 2025 |
| Emergency Services Group Ltd | Administrative & support | 2022 |
| Emerson Wright Consulting Ltd | Construction | 2025 |
| Emery Civil Engineering Limited | Construction | 2022 |
| EMF Publishing Limited | Wholesale & retail | 2024 |
| Emfl Foodies Limited | Hospitality | 2026 |
| Emic Properties Ltd | Real estate | 2024 |
| Emif Limited | Manufacturing | 2017 |
| Emile Newman Holdings Ltd | Financial services | 2026 |
| Emilia Beau Limited | Other services | 2026 |
| Emilios Greek Restaurant Ltd | Hospitality | 2010 |
| Emilou Investments | Administrative & support | 2010 |
| Emily + Katy Photography Limited | Professional & scientific | 2019 |
| Emily Cooper Limited | Health & social care | 2016 |
| Emily Mergaert Limited | Other services | 2018 |
| Emily's Touch Ltd | Other services | 2008 |
| Eminate Limited | Professional & scientific | 2006 |
| Eminence GAS and Heating Services Limited | Construction | 2022 |
| Eminent Trading Ltd | Other services | 2018 |
| Emintell Limited | Professional & scientific | 2011 |
| Emizio Limited | Information & communication | 2022 |
| EMK Site Services Limited | Manufacturing | 2024 |
| Emkaa Limited | Professional & scientific | 2024 |
| Emma Ball Limited | Arts & recreation | 2005 |
| Emma Hilditch Limited | Education | 2014 |
| Emma Hogan HR Limited | Administrative & support | 2023 |
| Emma J Tilston Ltd | Information & communication | 2017 |
| Emma Mullins Crocker Ltd | Health & social care | 2025 |
| Emma Rees Costume Ltd | Information & communication | 2024 |
| Emma Styles Ltd | Wholesale & retail | 2021 |
| Emma Terry Homes Ltd | Real estate | 2024 |
| Emma's Estates Ltd | Real estate | 2023 |
| Emmanouil Simonetos Limited | Health & social care | 2024 |
| Emmanuel Church (Bramcote) | Other services | 2014 |
| Emmco Ltd | Administrative & support | 2023 |
| Emmott Property Group Ltd | Real estate | 2025 |
| Emmy Lupin Illustration Ltd | Arts & recreation | 2025 |
| Emmy Lupin Studio Ltd | Wholesale & retail | 2020 |
| Emmyflex Property Management Ltd | Real estate | 2026 |
| Emophie Ltd | Information & communication | 2017 |
| Emos Electronics Limited | Wholesale & retail | 2011 |
| EMP Consulting Ltd | Professional & scientific | 2022 |
| EMP Psychology Limited | Education | 2023 |
| Empathy Driving School Ltd | Education | 2025 |
| Emperior Leather Ltd | Wholesale & retail | 2025 |
| Emperor Sports UK Ltd | Wholesale & retail | 2019 |
| Empire Air Conditioning Services Limited | Energy | 2022 |
| Empire Autos Ltd | Wholesale & retail | 2021 |
| Empire Holdings Group Limited | Households | 2021 |
| Empire Promotions Ltd | Wholesale & retail | 2015 |
| Empire Property Developments Limited | Real estate | 2018 |
| Empire Property Lets Limited | Real estate | 2025 |
| Empire Property Maintenance Services Limited | Construction | 2021 |
| Empire Scaffolding (GB) Limited | Construction | 2001 |