| Deborah Craddock ISW Ltd | Health & social care | 2026 |
| Deep Dive IT Service Management Ltd | Information & communication | 2025 |
| Defence Coating Services Limited | Manufacturing | 2023 |
| Definedproperty Ltd | Real estate | 2025 |
| Deja Reve Ltd | Health & social care | 2022 |
| Delamere Property Solutions Limited | Real estate | 2018 |
| Delta Balustrades Limited | Manufacturing | 2014 |
| Delta Excel Limited | Professional & scientific | 2002 |
| Delta UK Holdings Limited | Financial services | 2019 |
| Deluxe Courier Services Limited | Transport & logistics | 2024 |
| Demergo Limited | Administrative & support | 2014 |
| Dengrove Marketing Limited | Wholesale & retail | 2026 |
| DEV Cubed Ltd | Information & communication | 2022 |
| Diamond Aviation Solutions Ltd | Administrative & support | 2019 |
| Diamond Electronics Holdings Limited | Financial services | 2019 |
| Diamond LED Lighting Ltd | Manufacturing | 2011 |
| Digadoc Limited | Administrative & support | 2013 |
| Digadoc Trailers Limited | Administrative & support | 2020 |
| Dimension Storage & Interiors Limited | Administrative & support | 2009 |
| Divide Consultancy Limited | Professional & scientific | 2020 |
| DJC Capital Ltd | Financial services | 2025 |
| DJG Construction Ltd | Construction | 2022 |
| DJL Financial Consulting Limited | Professional & scientific | 2012 |
| DJS Training and Consultancy Limited | Education | 2010 |
| DK2 Nails Limited | Other services | 2024 |
| Doctor Spotless Ltd | Administrative & support | 2025 |
| Doggy Day Care Wheelock Limited | Other services | 2017 |
| Dolywern Ltd | Real estate | 2022 |
| Double 6 Limited | Administrative & support | 2000 |
| Dough Catering Ltd | Hospitality | 2025 |
| Dough Mafia Ltd | Administrative & support | 2018 |
| Douks Catering Limited | Hospitality | 2016 |
| Dragons Wharf Investments Limited | Wholesale & retail | 2021 |
| Draysey Technical Services Limited | Administrative & support | 2025 |
| Drillfield Court Management Company Limited | Households | 2003 |
| Driving Force Northern Limited | Information & communication | 1991 |
| DS Golf Media Limited | Professional & scientific | 2024 |
| DSI Estates Limited | Real estate | 2021 |
| DU Bois Training Limited | Professional & scientific | 2024 |
| Dubars Ltd | Transport & logistics | 2016 |
| Dukes Oak Barn Residents Company Limited | Professional & scientific | 2006 |
| Duss.Ai Ltd | Professional & scientific | 2025 |
| DUX Consulting Ltd | Professional & scientific | 2012 |
| Dynamic Designer Ltd | Manufacturing | 2014 |
| Dytham Consulting Ltd | Information & communication | 2025 |
| E Nield & Partners Limited | Wholesale & retail | 2021 |
| E V M Contractors Limited | Construction | 2003 |
| EA Experts Ltd | Information & communication | 2022 |
| EC Projects Limited | Construction | 2023 |
| Eclipso UK Ltd | Wholesale & retail | 2024 |
| Ecotech Evolution Limited | Professional & scientific | 2024 |
| ECS Americas Ltd | Construction | 2022 |
| ECS Group Ltd | Financial services | 2021 |
| ECS Power Limited | Construction | 2025 |
| Edge Roofing Ltd | Construction | 2025 |
| Education Welfare Management Limited | Education | 2013 |
| Egni Management Ltd | Construction | 2023 |
| Eight Points Coaching Ltd | Professional & scientific | 2025 |
| Eitosports Ltd | Wholesale & retail | 2025 |
| Ekfl (UK) Holdings Limited | Financial services | 2019 |
| Ekinnect Property Services Ltd | Real estate | 2024 |
| Electrification Construction Services Ltd | Construction | 2016 |
| Electrification Rail Services Limited | Construction | 2014 |
| ELEV8 Property Group Ltd | Construction | 2025 |
| Elevate Occupational Therapy Ltd | Health & social care | 2025 |
| Elevora Design Limited | Wholesale & retail | 2024 |
| Elite Physio Services Ltd | Health & social care | 2021 |
| Elite Ref-Elec Group Limited | Manufacturing | 2016 |
| Elite Sales Consultancy Ltd | Wholesale & retail | 2020 |
| Elite Specialist Construction Ltd | Construction | 2025 |
| Ellesmere Developments Ltd | Construction | 2022 |
| Ellipse Aircraft UK Ltd | Wholesale & retail | 2024 |
| Ellison Family Holdings 1 Limited | Financial services | 2025 |
| Ellison Family Holdings 2 Limited | Financial services | 2026 |
| Ellison Family Holdings 3 Limited | Financial services | 2026 |
| Elvin Car Wash Ltd | Other services | 2018 |
| Elworth Electrical Limited | Construction | 2026 |
| Elysian Interim Management Ltd | Information & communication | 2019 |
| Em.Distributions Ltd | Wholesale & retail | 2026 |
| Embrace Construction Limited | Construction | 2023 |
| Emedia Solutions Limited | Information & communication | 2011 |
| Emie Properties Limited | Real estate | 2025 |
| Emlock Limited | Information & communication | 2020 |
| Encompass Labels Ltd | Manufacturing | 2026 |
| Enduro Hub Experience Ltd | Arts & recreation | 2024 |
| Energy HUT Limited | Administrative & support | 2010 |
| Energy Trumps Limited | Manufacturing | 2023 |
| Enterprise BID Solutions Limited | Other services | 2013 |
| Enviro Skip Hire Ltd | Administrative & support | 2007 |
| Enviro Waste Rail Limited | Administrative & support | 2014 |
| Enviro-Stack Limited | Administrative & support | 1991 |
| EPC Cheshire Limited | Information & communication | 2024 |
| Erka Limited | Wholesale & retail | 2012 |
| Esmeralda Ventura Ltd | Wholesale & retail | 2024 |
| Ettiley Transport Limited | Transport & logistics | 2015 |
| Euro Accessories Limited | Wholesale & retail | 2000 |
| Euro Manufacturing Ltd | Manufacturing | 2017 |
| Evans Above Limited | Information & communication | 2008 |
| Evans Autoservices Ltd | Wholesale & retail | 2025 |
| Event Equipment Limited | Administrative & support | 1997 |