| Dsahmedconsultancy Ltd | Health & social care | 2025 |
| DSC Builders Limited | Construction | 2026 |
| DSG Property Group Ltd | Real estate | 2023 |
| DSM Desserts Ltd | Hospitality | 2024 |
| DSM Property Management (Lincs) Limited | Real estate | 2024 |
| Dsons Initial Ltd | Wholesale & retail | 2010 |
| DSP Global Connections Ltd | Wholesale & retail | 2024 |
| Dsprojectsltd.Com Ltd | Construction | 2024 |
| DSS Aura Limited | Wholesale & retail | 2025 |
| DSS Coaching & IT Services Ltd | Education | 2020 |
| DSY Holdings Limited | Extraterritorial | 2016 |
| DT Hudds Ltd | Professional & scientific | 2025 |
| DT Machinery Maintenance Limited | Professional & scientific | 2022 |
| DT Private Hire Ltd | Transport & logistics | 2019 |
| Dtgt Ltd | Administrative & support | 2019 |
| DTM Forklift Trucks Ltd | Manufacturing | 2022 |
| DTR Cannon Limited | Financial services | 2025 |
| DTR Homes Limited | Real estate | 2018 |
| DUA Developments Ltd | Real estate | 2022 |
| DUA Halal Meat Ltd | Wholesale & retail | 2025 |
| DUA Noor Travels Ltd | Transport & logistics | 2024 |
| DUA Services Ltd | Wholesale & retail | 2022 |
| Duaa Luxury Limited | Wholesale & retail | 2024 |
| Dubai Jewellers (Bradford) Ltd | Wholesale & retail | 2025 |
| Dubai Limited | Extraterritorial | 2004 |
| Dubai Scents Limited | Other services | 2024 |
| Dublix Ltd | Financial services | 2010 |
| Duces Burgers & Shakes Ltd | Hospitality | 2023 |
| Duchy Estates Holdings Limited | Real estate | 2024 |
| Dudley Living Ltd | Real estate | 2024 |
| Duel Limited | Extraterritorial | 1984 |
| Duke & Milo Limited | Wholesale & retail | 2023 |
| Dulays Developments Ltd | Construction | 2024 |
| Dulha Collection Ltd | Wholesale & retail | 2023 |
| Dulhan Jewellers Ltd | Wholesale & retail | 2021 |
| Dull Maroon Limited | Professional & scientific | 2017 |
| DUM Biryani Ltd | Hospitality | 2024 |
| Dumfries Storage Containers Limited | Real estate | 2024 |
| Dunatos Limited | Construction | 2014 |
| Dunav Service Ltd | Administrative & support | 2017 |
| Dunhill Financial Services Ltd | Professional & scientific | 2026 |
| Duniya Medics Limited | Health & social care | 2023 |
| Dunkers Delight Limited | Wholesale & retail | 2003 |
| Durable Builders Ltd | Construction | 2023 |
| Durapol Limited | Manufacturing | 2000 |
| Duree TM Ltd | Construction | 2024 |
| Durrani Brothers Ltd | Wholesale & retail | 2020 |
| Durrani's Gold & Diamond Ltd | Wholesale & retail | 2020 |
| Durrani's Trading Ltd | Wholesale & retail | 2025 |
| Durus at Home Ltd. | Education | 2025 |
| Dusak Ltd | Wholesale & retail | 2023 |
| Dusan Dido Ltd | Transport & logistics | 2026 |
| Dusanevri Ltd | Transport & logistics | 2025 |
| Dustys (UK) Limited | Hospitality | 2014 |
| Dutch Leisure Limited | Hospitality | 2019 |
| Dutch Pancakes Co Events Ltd | Hospitality | 2025 |
| Dutta Transport Ltd | Transport & logistics | 2025 |
| Dutton Arms Eccles Limited | Hospitality | 2025 |
| DVS Capital Ltd | Other services | 2021 |
| DW Painting Contractors Limited | Construction | 2019 |
| DWB Enterprises Limited | Other services | 2020 |
| Dwell SAM Limited | Wholesale & retail | 2022 |
| Dwellaz Ltd | Households | 2026 |
| Dwle Properties Ltd | Real estate | 2024 |
| Dwmarketing Ltd | Professional & scientific | 2026 |
| Dwmj Medical Ltd | Health & social care | 2017 |
| DWS Auto Ltd | Administrative & support | 2026 |
| DWS Mechanical Limited | Construction | 2021 |
| DXB Medical Limited | Professional & scientific | 2017 |
| DXB Perfume Online Limited | Wholesale & retail | 2026 |
| DXB Perfume Retail Limited | Wholesale & retail | 2026 |
| DXB Properties Ltd | Real estate | 2021 |
| Dyfrnc Ltd | Wholesale & retail | 2026 |
| Dymo Audio Ltd | Arts & recreation | 2018 |
| Dynamic Black Group Ltd | Wholesale & retail | 2022 |
| Dynamic Health Systems Services Ltd | Information & communication | 2011 |
| Dynamic Network & Security Solutions Limited | Administrative & support | 2020 |
| Dynamic Resourcing Solutions Limited | Administrative & support | 2021 |
| Dynamic Social Care Ltd | Hospitality | 2022 |
| Dynamic Support Futures C.I.C. | Hospitality | 2023 |
| Dynamiq Films Limited | Information & communication | 2012 |
| Dynamite Flames & Shakes Limited | Hospitality | 2025 |
| Dynamite Ltd | Hospitality | 2025 |
| Dynamite Parties Ltd | Arts & recreation | 2024 |
| Dynasty Property Developments Ltd | Real estate | 2024 |
| Dynex Limited | Wholesale & retail | 2014 |
| Dysiscare Limited | Other services | 2012 |
| DZ K9 Security Ltd | Administrative & support | 2024 |
| Dzireloung Ltd | Hospitality | 2025 |
| Dzy'R Blinds UK Limited | Construction | 2025 |
| Délise Ltd | Hospitality | 2022 |
| E & B Property Investments Ltd | Real estate | 2022 |
| E & H Business Consultancy Ltd | Administrative & support | 2024 |
| E & I 999 Ltd | Health & social care | 2024 |
| E & J (UK.) Limited | Hospitality | 2017 |
| E & M Building Services Limited | Wholesale & retail | 2002 |
| E & T Trading Ltd | Wholesale & retail | 2022 |
| E - Discount Shop Ltd. | Wholesale & retail | 2025 |
| E Customs Ltd | Transport & logistics | 2024 |
| E F Taverns Ltd | Hospitality | 2025 |