| DAN Stacy Services Ltd | Transport & logistics | 2025 |
| Danavis Ltd | Professional & scientific | 2021 |
| Darkblue Group Limited | Extraterritorial | 2025 |
| Dartmouth Global Trading Co. Limited | Water & waste | 1997 |
| DAT Construction Services Limited | Construction | 2009 |
| Davian Enterprises Ltd | Real estate | 2004 |
| David FOX Fibreglass Composites Ltd | Other services | 2013 |
| David List Mortgage Consultants Limited | Financial services | 2007 |
| DCM Support Services Limited | Administrative & support | 2020 |
| Deacon Decorating Limited | Construction | 2025 |
| Dean & Francis Trading Co. Ltd | Wholesale & retail | 2022 |
| DEEPGREEN2030 Ltd | Extraterritorial | 2020 |
| Deepings Trading Holding Company Limited | Financial services | 2015 |
| Dees Fish and Chips Ltd | Hospitality | 2026 |
| Deestar International Ltd | Hospitality | 2026 |
| Degenerates Moto Co. Ltd | Wholesale & retail | 2023 |
| Delaine Buses Ltd | Transport & logistics | 1941 |
| Delaine Coaches Ltd | Extraterritorial | 2021 |
| Delaine Holdings Ltd | Financial services | 2018 |
| Delanoix Holdings Limited | Financial services | 2019 |
| Delanoix Limited | Real estate | 2019 |
| Delongstar Limited | Administrative & support | 2024 |
| Delta 30 Consulting Ltd | Professional & scientific | 2025 |
| Delta Retail Ltd | Wholesale & retail | 2023 |
| Denelea Limited | Real estate | 2020 |
| Designfluent Limited | Information & communication | 2008 |
| Detection Professional Ltd | Wholesale & retail | 2022 |
| Devopa Ltd | Information & communication | 2017 |
| Dillgate Limited | Real estate | 1989 |
| Dilly&Taylor Ltd | Hospitality | 2025 |
| Direct Lighting Limited | Wholesale & retail | 2015 |
| Discover Forever Limited | Administrative & support | 2015 |
| DM Automotive Engineering Limited | Manufacturing | 2025 |
| Dmmeraki Limited | Professional & scientific | 2025 |
| Dogwood Property Limited | Wholesale & retail | 2022 |
| Domi Management Ltd | Transport & logistics | 2022 |
| DON Farm Services Ltd | Administrative & support | 2022 |
| Don'T Lose Hope Cafe Ltd | Hospitality | 2019 |
| Double YEW Nurseries Limited | Wholesale & retail | 1979 |
| Dowson Construction Ltd | Construction | 2016 |
| DR & MB Scaffolding Limited | Construction | 2018 |
| DR Exam Ltd | Education | 2007 |
| Driftview Holdings Limited | Financial services | 2018 |
| Drtm Solutions Limited | Health & social care | 2019 |
| Duncan Adams Momentum Limited | Professional & scientific | 2016 |
| Dynamo Breaks Ltd | Wholesale & retail | 2025 |
| E F R Construction Limited | Construction | 2007 |
| Eagle-Brown Ltd | Professional & scientific | 2014 |
| Ease Living Property (UK) Ltd | Construction | 2025 |
| Ease Productions Limited | Information & communication | 2015 |
| East Midland Motor Services Limited | Extraterritorial | 2023 |
| East Midlands Tree Surveys Ltd | Professional & scientific | 2021 |
| Eastgate Self Storage Ltd | Transport & logistics | 2020 |
| EAT YA Fajita Ltd | Hospitality | 2020 |
| Eccentric Grey Media Ltd | Professional & scientific | 2015 |
| Ecommweb Limited | Information & communication | 2008 |
| Ecotours Wildlife Holidays Limited | Administrative & support | 2011 |
| Edge by Design Ltd | Professional & scientific | 2024 |
| EDI FTK Limited | Professional & scientific | 2019 |
| EFI Property Ltd | Professional & scientific | 2014 |
| Elevation Home Building Limited | Construction | 2004 |
| Elevator Global Limited | Information & communication | 2021 |
| Elijus Transport Ltd | Transport & logistics | 2025 |
| Ella's ALL Sorts Ltd | Wholesale & retail | 2024 |
| Ellfield (Structural) Limited | Professional & scientific | 2004 |
| Elms Farm (Peterborough) Management Company Limited | Real estate | 2013 |
| Elsea Park AGP Ltd | Arts & recreation | 2025 |
| Elsea Park Community Trust | Other services | 2001 |
| EML Logistics Ltd | Transport & logistics | 2021 |
| EMM Swale Ltd | Public administration | 2025 |
| Emmerson Elliot Consultancy Ltd | Administrative & support | 2017 |
| Empire Legacy Holdings Ltd | Real estate | 2026 |
| Empire Property Management Solutions Ltd | Real estate | 2026 |
| Endless CNC Ltd | Professional & scientific | 2022 |
| Endless Play Limited | Wholesale & retail | 2025 |
| Energy Partnerships Ltd | Administrative & support | 2007 |
| Equity Road Investments Ltd | Real estate | 2023 |
| Essence Management Consultancy Ltd | Professional & scientific | 2011 |
| Essential Supplies Lincs Limited | Wholesale & retail | 2022 |
| Ethco Venture Holdings Ltd | Financial services | 2026 |
| Ethical Records Limited | Extraterritorial | 2007 |
| Eurospol Ltd | Wholesale & retail | 2022 |
| EV Property Limited | Extraterritorial | 2017 |
| EV Solar Wittering Limited | Extraterritorial | 2017 |
| Eventporium Limited | Administrative & support | 2021 |
| Evergreen Gttm Limited | Information & communication | 2022 |
| Evolvedesk Consulting Ltd | Information & communication | 2025 |
| Excelligo Ltd | Information & communication | 2025 |
| Exquisite Edge Furniture Ltd | Extraterritorial | 2024 |
| Extreme Engines Limited | Wholesale & retail | 2003 |
| F J Barkhouse Limited | Construction | 2015 |
| F5 ECC Limited | Wholesale & retail | 2015 |
| Facades on Time Ltd | Construction | 2023 |
| Fair Provision Housing Ltd | Real estate | 2024 |
| Fair Provision Ltd | Health & social care | 2019 |
| Falcon Builders & Decorators Ltd | Construction | 2026 |
| Falcon Landfill Limited | Water & waste | 2006 |
| Falcon Property Management Ltd | Real estate | 2025 |
| Favell Heating Ltd | Construction | 2012 |
| FAZ Logistics Ltd | Transport & logistics | 2025 |