| Expo Stars Interactive Ltd | Administrative & support | 2005 |
| Expo Ventures Group Ltd | Construction | 2018 |
| Expobooth.Ai Ltd | Information & communication | 2025 |
| Expocast Recruitment Ltd | Administrative & support | 2026 |
| Expona Limited | Professional & scientific | 2002 |
| Expoplan.Io Ltd | Information & communication | 2025 |
| Exporio Limited | Wholesale & retail | 2026 |
| Export Growth Partners Limited | Extraterritorial | 2018 |
| Export Star Ltd | Wholesale & retail | 2024 |
| Exportify Co Ltd | Wholesale & retail | 2025 |
| Exposure Media Limited | Professional & scientific | 2021 |
| Expotex Global Limited | Wholesale & retail | 2026 |
| Expower Ltd | Real estate | 2003 |
| Express Building Services NW Ltd | Construction | 2024 |
| Express Cargo and Delivery Services Ltd | Transport & logistics | 2025 |
| Express Cargo UK Ltd | Transport & logistics | 2007 |
| Express Chauffeurs Limited | Administrative & support | 2023 |
| Express Claims Limited | Professional & scientific | 1999 |
| Express Communications Ltd | Administrative & support | 2015 |
| Express Electric Limited | Wholesale & retail | 2023 |
| Express Estate Agency Limited | Real estate | 2012 |
| Express Experts Ltd | Transport & logistics | 2024 |
| Express Food & Drinks Limited | Other services | 2022 |
| Express Group Holdings Ltd | Financial services | 2019 |
| Express Joinery Limited | Construction | 2019 |
| Express Language Solutions Limited | Professional & scientific | 2008 |
| Express Legal Support Ltd | Administrative & support | 2019 |
| Express LET Limited | Real estate | 2008 |
| Express Light Haulage (Manchester) Limited | Transport & logistics | 2003 |
| Express Manchester Hand Car Wash Ltd | Other services | 2018 |
| Express Motorcare Ltd | Wholesale & retail | 2016 |
| Express Parcel Hub Ltd | Transport & logistics | 2021 |
| Express Pass Driving School Ltd | Education | 2018 |
| Express Pass Manchester Ltd | Education | 2025 |
| Express Property (M/Cr) Ltd | Real estate | 2018 |
| Express Solicitors Limited | Professional & scientific | 2013 |
| Express Tablecloths & Textiles International Limited | Manufacturing | 2021 |
| Express Traders Ltd | Wholesale & retail | 2019 |
| Express Ukbidco Limited | Financial services | 2025 |
| Express Ukmidco Limited | Financial services | 2025 |
| Express Uktopco Limited | Financial services | 2025 |
| Expressft Limited | Extraterritorial | 2017 |
| Expressinteriordesign Ltd | Construction | 2026 |
| Expressive Art Ltd | Other services | 2020 |
| Expressive Artz C.I.C. | Health & social care | 2022 |
| Expresslinks Management Services Ltd | Wholesale & retail | 2016 |
| Expressmode Limited | Wholesale & retail | 1998 |
| Expresstransdelivery Ltd | Transport & logistics | 2023 |
| Exquisite Furnishing Ltd | Wholesale & retail | 2019 |
| Exquisite Homes (Bolton) Ltd | Construction | 2014 |
| Exquisite Property Investments Ltd | Real estate | 2023 |
| Exquisite Smile Ltd | Health & social care | 2023 |
| EXR Tech Ltd | Information & communication | 2026 |
| Exsef Global Security Limited | Administrative & support | 2022 |
| Exservicemens Limited | Hospitality | 2019 |
| Extempora Limited | Professional & scientific | 1998 |
| Extended Media Ltd | Information & communication | 2012 |
| Extension Kitz Ltd | Other services | 2018 |
| Extensionology UK Limited | Wholesale & retail | 2019 |
| Extensive Property Ltd | Real estate | 2024 |
| Extergeo Industries Ltd | Manufacturing | 2017 |
| External Talent Ltd | Administrative & support | 2025 |
| Exton Agencies Ltd | Health & social care | 2013 |
| Extons Foods Ltd | Manufacturing | 2003 |
| Extra for Trading Ltd | Wholesale & retail | 2022 |
| Extra Hand Car Wash & Valeting Ltd | Other services | 2018 |
| Extra Matters Limited | Professional & scientific | 2018 |
| Extra MCR Ltd | Wholesale & retail | 2025 |
| Extra Mile Companions Ltd | Health & social care | 2026 |
| Extra Mile Health Limited | Health & social care | 2014 |
| Extra Mile Refurbs Ltd | Construction | 2023 |
| Extra Talent Limited | Wholesale & retail | 2018 |
| Extra Touch Care Services Limited | Administrative & support | 2015 |
| Extra Trendy Limited | Wholesale & retail | 2020 |
| Extramussel Limited | Agriculture & fishing | 2001 |
| Extraordinary Look Ltd | Wholesale & retail | 2023 |
| Extraplanar Interactive Ltd | Information & communication | 2026 |
| Extras Fashion Limited | Wholesale & retail | 2015 |
| Extrem Fitters Ltd | Wholesale & retail | 2021 |
| Extreme Car Care Ltd | Wholesale & retail | 2015 |
| Extreme Expeditions Ltd | Professional & scientific | 2012 |
| Extreme Property Care Services Limited | Water & waste | 2001 |
| Extreme Wholesale Limited | Wholesale & retail | 2023 |
| Exuberance Real Estate Ltd | Real estate | 2025 |
| Exura Qormuziya Wholesale & Retail Trading Ltd | Wholesale & retail | 2025 |
| Ey'Up MI Duck Media Limited | Information & communication | 2017 |
| EY3 Media Limited | Information & communication | 2022 |
| EY3 Music Limited | Information & communication | 2016 |
| Eyaansells Ltd | Wholesale & retail | 2020 |
| Eyar for Trading & Export Ltd | Wholesale & retail | 2026 |
| Eyas-C&B Limited | Health & social care | 2025 |
| EYE ARE SEE | Professional & scientific | 2017 |
| EYE Candy Lash & Brow Bar Ltd | Other services | 2010 |
| EYE Care MCR Ltd | Health & social care | 2026 |
| EYE in the Sky MCR Limited | Professional & scientific | 2025 |
| EYE Level Sunglasses Limited | Wholesale & retail | 1999 |
| EYE of R&A Ltd | Wholesale & retail | 2025 |
| EYE PAD Opticians Limited | Health & social care | 2012 |
| EYE Problems UK Ltd | Health & social care | 2015 |
| EYE SEE YOU Limited | Administrative & support | 2006 |