| Dragon's Hill Court Management Company Limited | Households | 1967 |
| Dragonbird Theatre CIC | Arts & recreation | 2013 |
| Dragonfly Abodes Limited | Real estate | 2024 |
| Dragonfly Promotions Limited | Extraterritorial | 1999 |
| Dragonfly Real Estate Ltd | Real estate | 2026 |
| Dragonfly Removals Limited | Transport & logistics | 2016 |
| Dragonfly Studios Ltd | Professional & scientific | 2026 |
| Dragonhive Hosting Ltd | Information & communication | 2023 |
| Dragonpsr Limited | Administrative & support | 2012 |
| Dragos Cenuse Ltd | Transport & logistics | 2018 |
| Dragos Rares Limited | Transport & logistics | 2017 |
| Drain Care Group Ltd | Water & waste | 2023 |
| Drainco Limited | Water & waste | 2002 |
| Drainguard Ltd | Water & waste | 2024 |
| Drake 360 Ltd | Professional & scientific | 2026 |
| Drakes Mead Management (NO 2) Limited | Households | 1992 |
| Drakondare Films Limited | Information & communication | 2025 |
| DRAMA2THERAPY Ltd | Other services | 2024 |
| Dramaangie Ltd | Extraterritorial | 2024 |
| Dramaturg Ltd | Information & communication | 2026 |
| Dramaurban Limited | Arts & recreation | 2003 |
| Drapers Mill Limited | Construction | 2022 |
| Dras Consulting Limited | Information & communication | 2011 |
| Dras Properties Land & Investments Ltd | Financial services | 2016 |
| Draught Staff Ltd | Hospitality | 2019 |
| Draven Logistics Ltd | Transport & logistics | 2021 |
| Draw Holdings Limited | Financial services | 2019 |
| Drawbore Limited | Professional & scientific | 2016 |
| Drawn to Thread Limited | Arts & recreation | 2025 |
| Drawstorm UK Limited | Real estate | 2007 |
| Drawwwn Ltd | Arts & recreation | 2011 |
| Draycot Estates Limited | Real estate | 1996 |
| Draycott House 21 ST James Street Bristol Management Limited | Households | 2009 |
| Draydon Limited | Professional & scientific | 2018 |
| Draze LP | | 2012 |
| DRC Forensics Limited | Administrative & support | 2009 |
| DRC Roofing (Bristol) Ltd | Construction | 2024 |
| DRD Property Investments Limited | Real estate | 2021 |
| DRE Building Services Limited | Construction | 2026 |
| DRE Centre Limited | Health & social care | 2017 |
| DRE Roofing Ltd | Construction | 2017 |
| Dream and Leap Ltd | Professional & scientific | 2019 |
| Dream Baked Limited | Professional & scientific | 2013 |
| Dream Big Competitions Ltd | Arts & recreation | 2025 |
| Dream Camp Ltd | Education | 2022 |
| Dream Cleaning Solutions Limited | Administrative & support | 2024 |
| Dream Courier Services Limited | Transport & logistics | 2023 |
| Dream Creativity Traders Ltd | Hospitality | 2022 |
| Dream Draws Competition Limited | Arts & recreation | 2024 |
| Dream Elevation Ltd | Construction | 2023 |
| Dream Home Property Investments Ltd | Real estate | 2022 |
| Dream Host UK Ltd | Hospitality | 2025 |
| Dream Innovations Ltd | Administrative & support | 2026 |
| Dream Maker Travel Ltd | Administrative & support | 2020 |
| Dream PJ Ltd | Hospitality | 2018 |
| Dream, Design Installations Ltd. | Construction | 2018 |
| Dreamactive Limited | Administrative & support | 2004 |
| Dreamline (UK) Limited | Arts & recreation | 1989 |
| Dreamoasis Ltd | Real estate | 2026 |
| Dreams and Kthings Ltd | Wholesale & retail | 2026 |
| Dreams in Green Ltd | Administrative & support | 2013 |
| Dreams Services UK Ltd | Transport & logistics | 2022 |
| Dreams Tavern Ltd | Real estate | 2021 |
| Dreamsgate Limited | Extraterritorial | 2012 |
| Dreamstay Rentals Ltd | Hospitality | 2024 |
| Dreamtech Entertainment Ltd | Arts & recreation | 2019 |
| Dreamtime Events Ltd | Arts & recreation | 2014 |
| Dreamtreks Ltd | Extraterritorial | 2018 |
| Dreamville Care Limited | Health & social care | 2017 |
| Dreamwave Band Limited | Arts & recreation | 2026 |
| Dresden Investments Ltd | Professional & scientific | 2005 |
| Dress Ltd | Professional & scientific | 2023 |
| Drevnotech Consultants and Associates Ltd | Information & communication | 2023 |
| Drewdeeds Limited | Real estate | 1976 |
| Dreweatts 1759 Limited | Wholesale & retail | 2017 |
| Dreweatts Online Ltd | Wholesale & retail | 2018 |
| Dreweryandsons Limited | Transport & logistics | 2026 |
| Drewett Breaks Ltd | Wholesale & retail | 2024 |
| Drewitts Rental Management Limited | Real estate | 2020 |
| DRH Plumbing & Heating Limited | Construction | 2007 |
| Driac Ltd | Professional & scientific | 2009 |
| Drift and Lounge Ltd | Wholesale & retail | 2026 |
| Drillcut (UK) Limited | Construction | 2013 |
| Drillcut Nuclear Limited | Construction | 2022 |
| Drink & Food Lewes Limited | Hospitality | 2018 |
| Drinkbooks Ltd | Information & communication | 2025 |
| Drinkdom Ltd | Wholesale & retail | 2026 |
| Drinking Water Pure and Simple Ltd | Water & waste | 2020 |
| Drinks 4 YOU (SW) Ltd | Wholesale & retail | 2013 |
| Drinks Kitchen Ltd | Manufacturing | 2020 |
| Drip & Drop Medics Limited | Health & social care | 2019 |
| Drip&Drop Ltd | Wholesale & retail | 2025 |
| Dripp’N Desserts Ltd | Hospitality | 2025 |
| Dripwatch Ltd | Extraterritorial | 2021 |
| Drive & Developments Ltd | Education | 2025 |
| Drive Aroma Limited | Wholesale & retail | 2016 |
| Drive Change Media Ltd | Professional & scientific | 2023 |
| Drive NOW Ltd | Administrative & support | 2024 |
| Drive on School of Driving Ltd | Extraterritorial | 2008 |
| Drive-Tech Limited | Arts & recreation | 1988 |