| Durvasolutions Ltd | Wholesale & retail | 2024 |
| Dutmar Ltd | Construction | 2024 |
| Dutu Trans Company Limited | Transport & logistics | 2020 |
| DUX Advisory 2 Limited | Professional & scientific | 2026 |
| Dvali Group Ltd | Construction | 2024 |
| Dvrling Ltd | Information & communication | 2024 |
| DW Scaffolding Limited | Construction | 1990 |
| Dwait Engineering Ltd | Professional & scientific | 2017 |
| Dwayne Lockhart TM Ltd | Construction | 2025 |
| DWC Property Care Ltd | Real estate | 2020 |
| DWE Catering Limited | Hospitality | 2026 |
| Dwit Holdings Limited | Financial services | 2020 |
| DWJ- Dinner With Jesus Ltd | Other services | 2018 |
| Dyers DRY Cleaners (Luton) Ltd | Other services | 2014 |
| DYING2LIVE Ltd | Wholesale & retail | 2024 |
| Dyirakumunda Ltd | Health & social care | 2017 |
| Dylish Ltd | Manufacturing | 2026 |
| Dylson Properties Limited | Real estate | 2021 |
| Dymatec Ltd | Manufacturing | 2016 |
| Dymc Limited | Professional & scientific | 2020 |
| Dynamic Housing Care and Support Ltd | Health & social care | 2021 |
| Dynamic Investments Global Ltd | Real estate | 2024 |
| Dynamic Metrics Limited | Manufacturing | 2017 |
| Dynamic National Asset Services Ltd | Construction | 2024 |
| Dynamic Pack 'N Move Ltd | Transport & logistics | 2025 |
| Dynamix M Ltd | Professional & scientific | 2024 |
| Dynasty Builders Ltd | Construction | 2020 |
| DZ & Sons Limited | Real estate | 2022 |
| DZ Nakheel UK Limited | Wholesale & retail | 2025 |
| Dülpers Care Ltd | Health & social care | 2026 |
| E & E Plumbing & Construction Ltd | Construction | 2020 |
| E & J Consult Limited | Financial services | 2016 |
| E & J Foods Limited | Wholesale & retail | 2019 |
| E & K Construction Limited | Construction | 2017 |
| E & S John Consulting Limited | Professional & scientific | 2013 |
| E - Suppliers Ltd | Wholesale & retail | 2024 |
| E Car Parts & Tyres Limited | Wholesale & retail | 2025 |
| E EDU Ltd | Education | 2024 |
| E Genius Consultants Ltd | Information & communication | 2023 |
| E L & M Services Ltd | Hospitality | 2026 |
| E M Company Services Limited | Other services | 2016 |
| E N Realisations Limited | Wholesale & retail | 1964 |
| E Property Investments Ltd | Real estate | 2025 |
| E Smart Technologies (UK) LLP | | 2010 |
| E Today Limited | Wholesale & retail | 2020 |
| E&B Transport Limited | Construction | 2018 |
| E&D Builder Ltd | Construction | 2026 |
| E&D Developers Ltd | Real estate | 2022 |
| E&D Logistics Ltd | Transport & logistics | 2022 |
| E&D Tape and Jointing Ltd | Construction | 2021 |
| E&E Properties Limited | Real estate | 2017 |
| E&I Group Ltd | Real estate | 2021 |
| E&J Brickwork Ltd | Construction | 2020 |
| E&P Legal Ltd | Administrative & support | 2024 |
| E&R Kelly Properties Ltd | Real estate | 2017 |
| E&S Innovation Limited | Hospitality | 2025 |
| E&S Servicess Ltd | Transport & logistics | 2024 |
| E&V Garden Maintenance Ltd | Construction | 2023 |
| E&Z Comfort Properties Ltd | Real estate | 2026 |
| E'Oak Ltd | Wholesale & retail | 2025 |
| E-Acca Ltd | Wholesale & retail | 2021 |
| E-Desh Ltd | Wholesale & retail | 2024 |
| E-Esther Ltd | Wholesale & retail | 2025 |
| E-Learning Solutions Inc Ltd | Education | 2021 |
| E-Motion EV Rentals Ltd | Wholesale & retail | 2025 |
| E-Novation.Com Limited | Other services | 1999 |
| E-Smart Logistic Ltd | Construction | 2023 |
| E-Smartx Ltd | Wholesale & retail | 2026 |
| E-Snam Ltd | Professional & scientific | 2011 |
| E-Trade Emporium Limited | Wholesale & retail | 2024 |
| E-Vehicle Parts Ltd | Wholesale & retail | 2024 |
| E-Venture Trading Ltd | Wholesale & retail | 2024 |
| E. Onogs Consultants UK Limited | Other services | 2023 |
| E.E.Ct Trading Ltd | Financial services | 2025 |
| E.I.A Services Limited | Professional & scientific | 2023 |
| E.I.E. Assist LLP | | 2016 |
| E.K Brickwork Ltd | Construction | 2020 |
| E.M Leder Ltd | Transport & logistics | 2015 |
| E.S.I. Energy Solutions Integrators UK Ltd | Other services | 2021 |
| E.S.M.G. Limited | Financial services | 2018 |
| E2E Engineering Limited | Administrative & support | 2010 |
| E2E Satcom Ltd | Professional & scientific | 2010 |
| E2E Services Limited | Professional & scientific | 1999 |
| E3 Elements Ltd | Wholesale & retail | 2024 |
| E4 Sweets Ltd | Wholesale & retail | 2010 |
| E9 Investments Limited | Administrative & support | 2009 |
| EA Digital Services Ltd | Information & communication | 2022 |
| EA Multiservices Ltd | Wholesale & retail | 2024 |
| EA Welding Services Ltd | Construction | 2024 |
| Each Moment Counts Ltd | Public administration | 2025 |
| EAE Tutoring Ltd | Education | 2019 |
| Eagle Freights Ltd | Transport & logistics | 2022 |
| Eagle Healthcare Staffing Support Limited | Administrative & support | 2018 |
| Eagle Hotel Ltd | Hospitality | 2019 |
| Eagle Mechanic Limited | Wholesale & retail | 2020 |
| Eagle Property Investings Ltd | Real estate | 2022 |
| Eagle Supported Living and Domiciliary Care Ltd | Health & social care | 2023 |
| Eagle Work Solutions Ltd | Manufacturing | 2019 |
| Eagles Rock Trading Ltd | Wholesale & retail | 2020 |
| Eagles Super Market Limited | Wholesale & retail | 2025 |