| Earnup Trade LP | | 2016 |
| Earsure Limited | Administrative & support | 2010 |
| Earth Kids Arts & Sports Academy CIC | Education | 2023 |
| Earth's Edge Limited | Professional & scientific | 2020 |
| EARTH1 Limited | Professional & scientific | 2015 |
| Earthbright Limited | Other services | 2001 |
| Earthing Productions Ltd | Information & communication | 2024 |
| Earthly Energy Limited | Professional & scientific | 2023 |
| Earthrapid Limited | Real estate | 2006 |
| Earthstone Group Ltd | Hospitality | 2024 |
| Earthtrace Ltd | Information & communication | 2025 |
| Earthwave Ltd | Information & communication | 2018 |
| Earthworksproduce Ltd | Wholesale & retail | 2024 |
| EAS Psychology Services Ltd | Health & social care | 2024 |
| Easdale (Auchinleck) 1993 Limited | Professional & scientific | 1955 |
| Ease-Up Trade Ltd | Wholesale & retail | 2025 |
| Easi-Moving Systems Limited | Wholesale & retail | 1994 |
| Easinez LP | | 2023 |
| East and Southeast Asian Scotland C.I.C. | Other services | 2021 |
| East and West Company Limited | Hospitality | 2013 |
| East Anglia Impex LP | | 2011 |
| East Asia Limited | Hospitality | 2012 |
| East Calder Development Trust | Other services | 2019 |
| East Calder Smile Centre Limited | Health & social care | 2017 |
| East Coast Catering Ltd | Hospitality | 2023 |
| East Coast Computing Ltd | Other services | 2018 |
| East Coast Cooling Solutions Ltd | Construction | 2026 |
| East Coast Eco Systems Limited | Construction | 2013 |
| East Coast EPC Limited | Professional & scientific | 2019 |
| East Coast Joiners Ltd | Construction | 2025 |
| East Coast Transfers Ltd. | Transport & logistics | 2019 |
| East Coast Transportations Ltd | Transport & logistics | 2019 |
| East Craigs Properties Ltd. | Real estate | 2023 |
| East END IV Capital Invest LP | | 2010 |
| East END IV CI LP | | 2010 |
| East Energy Trade LP | | 2013 |
| East European Fish Company LLP | | 2008 |
| East European Forwarding Company LP | | 2016 |
| East Ford System LP | | 2012 |
| East Indian Food Ltd | Hospitality | 2018 |
| East Industries LP | | 2019 |
| East Kern Universal LP | | 2014 |
| East Lime Properties Limited | Real estate | 2018 |
| East Logistic Securities LP | | 2011 |
| East London Street Dental Practice Ltd | Health & social care | 2024 |
| East Lothian Developments Limited | Construction | 2012 |
| East Mains Capital Advisory Ltd | Professional & scientific | 2018 |
| East Mediterranean Energy Services Limited | Professional & scientific | 2015 |
| East Neuk Studio Limited | Information & communication | 2025 |
| East of England (SLP) General Partner Limited | Professional & scientific | 2012 |
| East of England Scottish Limited Partnership | | 2012 |
| East of Scotland Lawn Tennis Association Limited | Arts & recreation | 1999 |
| East Park Property Ltd | Real estate | 2021 |
| East Pizzas Limited | Hospitality | 2017 |
| East Point and West Hospitality Ltd | Hospitality | 2024 |
| East Project Management LP | | 2016 |
| East REN Schools Services Limited | Administrative & support | 2000 |
| East Riverside (GP1) Limited | Administrative & support | 2012 |
| East Riverside (GP2) Limited | Administrative & support | 2012 |
| East Riverside Investments Limited Partnership | | 2012 |
| East Shine International LP | | 2016 |
| East Shore Cabinetry Limited | Manufacturing | 2025 |
| East Shore Windows and Doors Ltd | Construction | 2026 |
| East Side Yoga Limited | Arts & recreation | 2017 |
| East Suffolk Group Limited | Professional & scientific | 2025 |
| East West Electrical Limited | Construction | 2016 |
| East-Tree Corporation LP | | 2014 |
| East-West Management Solutions L.P. | | 2012 |
| Eastburgh Construction Ltd. | Construction | 2004 |
| Eastdale Development LP | | 2012 |
| Easter Greens Retail Ltd | Wholesale & retail | 2019 |
| Easterhouse (Henosis) Ltd | Education | 2023 |
| Easterly Management Group LP | | 2016 |
| Eastern and Southern Africa Destinations Ltd | Administrative & support | 2011 |
| Eastern Europe Services LP | | 2011 |
| Eastern Global Trade L.P. | | 2012 |
| Eastern Investment Partnership L.P. | | 2011 |
| Eastern Investment Solutions LP | | 2016 |
| Eastern Mains Motor Group Ltd | Wholesale & retail | 2024 |
| Eastern Marketing L.P. | | 2011 |
| Eastern Noble LP | | 2016 |
| Eastern Property Developments L.P. | | 2012 |
| Eastern Spices Edinburgh Limited | Hospitality | 2024 |
| Eastern Valve Trading Company LP | | 2012 |
| Easterton Logistics LP | | 2013 |
| Easthouses Edinburgh Ltd | Hospitality | 2024 |
| Eastlin Alba Limited | Wholesale & retail | 2016 |
| Eastline Exports L.P. | | 2013 |
| Eastmann UK Limited | Wholesale & retail | 2014 |
| Eastmeare UK SME Credit GP Limited | Administrative & support | 2026 |
| Eastmeare UK SME Credit GP LP | | 2026 |
| Eastmount Invest L.P. | | 2015 |
| Eastoil Project LP | | 2014 |
| Easton GP Unlimited | Administrative & support | 2010 |
| Easton West Ltd | Hospitality | 2025 |
| Eastport Lettings Ltd | Real estate | 2023 |
| Eastside Bikes Ltd | Manufacturing | 2014 |
| Eastside Sales LP | | 2015 |
| Eastside Solutions LP | | 2016 |
| Eastview Business L.P. | | 2009 |