| Export Packers (Holdings) Limited | Real estate | 1954 |
| Express Accountancy Limited | Administrative & support | 2021 |
| Express Air Cargo Ltd | Transport & logistics | 2024 |
| Express Barber Supplier Ltd | Wholesale & retail | 2018 |
| Express Building and Supplies Ltd | Construction | 2025 |
| Express Cargo Post Ltd | Transport & logistics | 2024 |
| Express Convenience Ltd | Wholesale & retail | 2015 |
| Express Courier Logistics Ltd | Transport & logistics | 2024 |
| Express Edin Limited | Hospitality | 2024 |
| Express Fashions Ltd | Wholesale & retail | 2024 |
| Express Food Service Midlands Ltd | Wholesale & retail | 2021 |
| Express Halal Poultry and Meat Ltd | Wholesale & retail | 2025 |
| Express Healthcare Services Ltd | Health & social care | 2019 |
| Express INK Ltd | Water & waste | 2005 |
| Express International SMS Ltd | Information & communication | 2025 |
| Express JET Ltd | Wholesale & retail | 2021 |
| Express Networks Ltd | Information & communication | 2026 |
| Express Nursing Limited | Administrative & support | 2022 |
| Express Phone Ltd | Wholesale & retail | 2022 |
| Express Relay Ltd | Transport & logistics | 2025 |
| Express RO Ltd | Transport & logistics | 2020 |
| Express SHU Ltd | Wholesale & retail | 2022 |
| Express Tablecloths Limited | Manufacturing | 2019 |
| Express Vehicles Limited | Wholesale & retail | 2015 |
| Express Wheel Repair Ltd | Wholesale & retail | 2018 |
| Express Wills & Trusts Ltd | Professional & scientific | 2018 |
| Expressco Direct Limited | Manufacturing | 2006 |
| Expressinterieur Ltd | Households | 2018 |
| Expressive Arts Productions Limited | Information & communication | 2009 |
| Expresspartner Limited | Manufacturing | 2001 |
| Expressunited Ltd | Transport & logistics | 2025 |
| Expressway Accountancy & Business Services NO.2 Ltd | Professional & scientific | 2024 |
| Expressway Living Housing Ltd | Hospitality | 2024 |
| Exputo Ltd | Professional & scientific | 2023 |
| Exquisite Bloom Ltd | Wholesale & retail | 2025 |
| Exquisite Vehicle Operations Limited | Wholesale & retail | 2020 |
| Exquisites Autos UK Limited | Wholesale & retail | 2026 |
| Exquissit Limited | Wholesale & retail | 2025 |
| EXS Supplies Ltd | Professional & scientific | 2022 |
| Exson Limited | Wholesale & retail | 2019 |
| Extel Limited | Health & social care | 1996 |
| Extendmylease Limited | Professional & scientific | 2011 |
| External Visions Limited | Administrative & support | 2017 |
| Exton Consulting Ltd | Professional & scientific | 2026 |
| Extra Clarity Limited | Construction | 1993 |
| Extra Mile Services Limited | Wholesale & retail | 2019 |
| Extra Mile Sourcing Ltd | Professional & scientific | 2022 |
| Extra Pizzas Limited | Hospitality | 2026 |
| Extra Recruitment Birmingham Limited | Administrative & support | 2022 |
| Extra Support Healthcare Services UK Ltd | Health & social care | 2021 |
| Extramile for Mental Health Ltd | Other services | 2025 |
| Extratall Ltd | Wholesale & retail | 2024 |
| Extreme Adroit Services Ltd | Construction | 2024 |
| Extreme Clean West Midlands Limited | Administrative & support | 2025 |
| Extreme Furniture Limited | Wholesale & retail | 2012 |
| Extreme Ukay Interior and Exterior Design Limited | Construction | 2026 |
| Exus Solutions Ltd | Information & communication | 2018 |
| Exxract UK Ltd | Other services | 2020 |
| Exyon Ltd | Information & communication | 2026 |
| Exzada Limited | Wholesale & retail | 2017 |
| EY Brando Services Ltd | Wholesale & retail | 2024 |
| EY Locums Ltd | Health & social care | 2010 |
| EY Transport Service Limited | Manufacturing | 2026 |
| Eyaqa Ltd | Wholesale & retail | 2018 |
| Eyas Global Limited | Water & waste | 2023 |
| EYE Caramba Optics Limited | Health & social care | 2024 |
| EYE Centre (Birmingham) Limited | Health & social care | 2008 |
| EYE Express.Com Ltd | Wholesale & retail | 2008 |
| EYE Hospitals Group Limited | Health & social care | 2012 |
| EYE Hospitals Limited | Professional & scientific | 2014 |
| EYE Lusions Limited | Health & social care | 2018 |
| EYE Opticians Limited | Wholesale & retail | 2006 |
| EYE SPY Products Limited | Wholesale & retail | 2003 |
| EYE Therapy Limited | Health & social care | 2016 |
| EYE View SAT Ltd | Other services | 2015 |
| Eye+Clinic Limited | Health & social care | 2012 |
| Eyears Holdings Limited | Financial services | 2018 |
| Eyecare Coventry Limited | Wholesale & retail | 2025 |
| Eyecare CW Limited | Wholesale & retail | 2025 |
| Eyecare Dudley Limited | Wholesale & retail | 2025 |
| Eyecare ED Limited | Wholesale & retail | 2025 |
| Eyecare Investment Group Ltd | Financial services | 2026 |
| Eyecare Kidderminster Limited | Wholesale & retail | 2021 |
| Eyecare Mobile Opticians Limited | Health & social care | 2004 |
| Eyecare Northfield Limited | Wholesale & retail | 2025 |
| Eyecare WB Limited | Wholesale & retail | 2024 |
| Eyecare WHT Limited | Wholesale & retail | 2023 |
| Eyeconic Sports Management Ltd | Arts & recreation | 2013 |
| Eyefix Ltd. | Health & social care | 2022 |
| Eyegloow Limited | Wholesale & retail | 2024 |
| Eyehut Limited | Financial services | 2025 |
| Eyen Impact Ltd | Manufacturing | 2026 |
| Eyes Matter Limited | Wholesale & retail | 2014 |
| Eyesavers Limited | Health & social care | 2007 |
| Eyesense UK Limited | Health & social care | 2015 |
| Eyeslocum Ltd | Education | 2019 |
| Eyestone Investments UK Private Ltd | Real estate | 2020 |
| Eyestone Media Ltd | Professional & scientific | 2025 |
| Eyestra Optical Ltd | Wholesale & retail | 2024 |
| Eyevolution Ltd | Wholesale & retail | 2009 |