| Disc Focus Ltd | Professional & scientific | 2025 |
| Discount Oasis Limited | Wholesale & retail | 2024 |
| Discount Village Limited | Wholesale & retail | 2024 |
| Divalentinecalver Recruitment Limited | Administrative & support | 2014 |
| Divergent Technology Solutions Limited | Information & communication | 2017 |
| Diversified Limited | Professional & scientific | 2003 |
| DJB Plant Services Ltd | Professional & scientific | 2025 |
| DK Training Ltd | Professional & scientific | 2013 |
| Dlight Limited | Arts & recreation | 2025 |
| DM Commerce Ltd | Professional & scientific | 2025 |
| DNA Horticultural Services Ltd | Agriculture & fishing | 2022 |
| Dodd Distribution UK Limited | Transport & logistics | 2025 |
| Dogs and Dandelions Limited | Other services | 2026 |
| Doktor Health Ltd | Professional & scientific | 2024 |
| Dolphin Cleaning Solutions Ltd | Administrative & support | 2023 |
| Domicus Property Ltd | Real estate | 2021 |
| Dorlas LLP | | 2020 |
| Double Click Technologies Limited | Information & communication | 2014 |
| Dowling Services Limited | Construction | 2024 |
| DPS Property Trading Ltd | Real estate | 2020 |
| Dpsk Limited | Hospitality | 2014 |
| Draig Estates 2 Limited | Real estate | 2015 |
| Draig Estates Limited | Real estate | 2011 |
| Drape Form Ltd | Professional & scientific | 2026 |
| Dream Property Invest Ltd | Real estate | 2019 |
| Dreamwise Management Limited | Other services | 2024 |
| Drive Away Motor Group Limited | Wholesale & retail | 2024 |
| Driving Trees Investments Ltd | Real estate | 2022 |
| Dropsa UK Limited | Wholesale & retail | 1981 |
| Drpfilms Ltd | Transport & logistics | 2018 |
| Dshlah Services Limited | Financial services | 2016 |
| DST Properties Secure Ltd | Real estate | 2024 |
| DTE Digital Things Europe LLP | | 2019 |
| Dubarry Technology Group Ltd | Construction | 2023 |
| Dubarry Technology Ltd | Information & communication | 2011 |
| Duranova Ltd | Real estate | 2024 |
| Dust Two International Media Group Ltd | Professional & scientific | 2026 |
| Dusty Miller Investments Limited | Financial services | 2021 |
| Dutch Property Investments Ltd | Hospitality | 2021 |
| Dutch Property Shining Ltd | Real estate | 2021 |
| Dutchflow Holdings Ltd | Financial services | 2022 |
| Dutchflow Invest Ltd | Real estate | 2021 |
| Dutchflow Trade Ltd | Hospitality | 2021 |
| DVG Property Investments Ltd | Real estate | 2024 |
| Dwice Ltd | Real estate | 2021 |
| DY Commercial Ltd | Real estate | 2016 |
| Dynamic Digital Group Limited | Wholesale & retail | 2016 |
| Dynamic Quarters Ltd | Hospitality | 2023 |
| Dynamicas Resourcing Ltd | Administrative & support | 2020 |
| Dynower Ltd | Professional & scientific | 2022 |
| Dyson-Briggs & Sons Limited | Construction | 1995 |
| E2E Logistics Ltd | Transport & logistics | 2019 |
| EA Property Trading Ltd | Real estate | 2021 |
| EAN Data Services UK Limited | Information & communication | 2014 |
| Earthwinds Ltd | Professional & scientific | 2023 |
| Easi Electrical Limited | Manufacturing | 2003 |
| East Berkshire Metalwork Limited | Construction | 2021 |
| Eastcote Care Home Limited | Professional & scientific | 2015 |
| Eastcote Care Limited | Health & social care | 2015 |
| Eastcote Holdings Limited | Financial services | 2018 |
| Eastcote Land Limited | Health & social care | 2018 |
| Eastend Pizza Ltd | Hospitality | 2024 |
| Eastern Co Yachting Limited | Arts & recreation | 2018 |
| Easy Design Ltd | Information & communication | 2021 |
| EB Skincare Ltd | Education | 2024 |
| Eco Hvac Engineering Limited | Professional & scientific | 2010 |
| Ecofuse Innovations Company Limited | Wholesale & retail | 2025 |
| Economist Services Europe Limited | Extraterritorial | 2017 |
| Ecoscrap Trading Ltd | Wholesale & retail | 2024 |
| ED Imperio Estates Ltd | Real estate | 2023 |
| Edbex Limited | Professional & scientific | 2015 |
| Edel B Realty Holdings Ltd | Real estate | 2024 |
| Eden Glen Management Limited | Real estate | 2021 |
| Eden Terrace Ltd | Real estate | 2020 |
| Edgbaston Care Home Holdings Limited | Financial services | 2016 |
| Edition Creative Communications Ltd | Arts & recreation | 2004 |
| Edrus Ltd | Arts & recreation | 2015 |
| Education & Learning Academy Limited | Education | 2011 |
| Edvia Ltd | Real estate | 2025 |
| Effect Education Group Ltd | Financial services | 2024 |
| EG Community Projects CIC | Agriculture & fishing | 2024 |
| Egham & Hythe Club Ltd | Hospitality | 2024 |
| Egham Agency Temporary Services Limited | Real estate | 1977 |
| Egham Artisans CIC | Arts & recreation | 2023 |
| Egham Barbers Ltd | Other services | 2019 |
| Egham Beauty Clinic Ltd | Wholesale & retail | 2023 |
| Egham Boxing CIC | Arts & recreation | 2024 |
| Egham Care Holdings Limited | Financial services | 2018 |
| Egham Care Home Limited | Construction | 2014 |
| Egham Care Limited | Health & social care | 2018 |
| Egham Construction Services Limited | Construction | 2020 |
| Egham Fresh Surrey Ltd | Wholesale & retail | 2024 |
| Egham Mini Store Ltd | Wholesale & retail | 2015 |
| Egham Offices Limited | Real estate | 2024 |
| Egham Residential Limited | Construction | 2015 |
| Egham Service Station Ltd | Wholesale & retail | 2026 |
| Egham Tyres Ltd | Wholesale & retail | 2020 |
| EH & G Holdings Ltd | Real estate | 2020 |
| EH Egham Limited | Hospitality | 2021 |
| EHI Franchising (Emea) Ltd. | Administrative & support | 2012 |