| Diverse Managed Solutions Ltd | Professional & scientific | 2017 |
| Diverse Rentals Ltd | Real estate | 2022 |
| Diverse Works Limited | Construction | 2019 |
| Diversitech International Ltd | Wholesale & retail | 2000 |
| Diversitech UK Holdings Limited | Wholesale & retail | 2015 |
| Diversity Marketplace Limited | Professional & scientific | 2005 |
| Divine Accountants Ltd | Professional & scientific | 2020 |
| Divine Beauty & Cosmetics Treatment Ltd | Other services | 2024 |
| Divine Deluxe Housing Ltd | Real estate | 2021 |
| Divine Destiny Network Ltd | Health & social care | 2020 |
| Divine Dog Groomers Limited | Other services | 2017 |
| Divine Group Ltd | Other services | 2017 |
| Divine Hearing Ltd | Wholesale & retail | 2025 |
| Divine IT Software Ltd | Information & communication | 2018 |
| Divine Personnel UK Services Ltd | Administrative & support | 2015 |
| Divine Sparks Limited | Health & social care | 2016 |
| Divine Women Community CIC | Health & social care | 2025 |
| Divinehandicrafts Limited | Wholesale & retail | 2023 |
| Divinestates Limited | Real estate | 2021 |
| Divinus Investment Group Ltd | Professional & scientific | 2026 |
| Divitiae Milan Limited | Administrative & support | 2020 |
| Divitiae US Limited | Arts & recreation | 2022 |
| Divyaanjali Ltd | Wholesale & retail | 2026 |
| Divyaguru IT Solutions Ltd | Information & communication | 2025 |
| Diwan Mobile Accessories Ltd | Wholesale & retail | 2021 |
| Dixon Distribution Ltd | Wholesale & retail | 2026 |
| Dixons Plumbing and Electrical Works Limited | Construction | 2016 |
| DIY Dealz Limited | Wholesale & retail | 2010 |
| Diya & Riya Ltd | Wholesale & retail | 2024 |
| Diya Design Ltd | Information & communication | 2025 |
| Diyses Ltd. | Arts & recreation | 1999 |
| DIZ Sharpe Ltd | Administrative & support | 2006 |
| Dizzy OWL Ltd | Information & communication | 2023 |
| DJ Cleaning Services Limited | Administrative & support | 2003 |
| DJ Interiors (MK) Limited | Construction | 2014 |
| DJ Signature Properties Ltd | Real estate | 2023 |
| DJ Westco Entertainment Ltd | Arts & recreation | 2024 |
| Djamdji Consulting Limited | Information & communication | 2010 |
| Djan Autos Ltd | Wholesale & retail | 2025 |
| Djbtax Limited | Professional & scientific | 2004 |
| DJC (Holdings) Limited | Financial services | 2016 |
| DJE Missions (Also Known AS Deborah Joseph-Edoyibo Missions) Ltd | Information & communication | 2025 |
| DJE Services Ltd | Construction | 2024 |
| DJG Group Limited | Professional & scientific | 2006 |
| DJM Norfolk Limited | Construction | 2012 |
| Djmt Technical Services Ltd | Administrative & support | 2024 |
| DJN Create Ltd | Arts & recreation | 2022 |
| DJR Business Support Limited | Financial services | 2013 |
| Djwb Solutions Ltd | Other services | 2019 |
| DK Property Investment Limited | Real estate | 2018 |
| DK Servicing Limited | Wholesale & retail | 2013 |
| DK Testing Ltd | Construction | 2021 |
| DKA Accounting Commercial Ltd | Information & communication | 2016 |
| DKA Accounting Ltd | Information & communication | 2016 |
| DKA Property Management Solutions Ltd | Real estate | 2017 |
| DKD Building Services Limited | Construction | 2013 |
| Dking Electrical Ltd | Energy | 2018 |
| DKL Investments Limited | Professional & scientific | 2015 |
| DKL Strategy Partners Limited | Professional & scientific | 2025 |
| Dkptrade Ltd | Other services | 2017 |
| DKS Homemade Artisan Charcuterie Ltd | Manufacturing | 2026 |
| DKS Moya Ltd | Health & social care | 2023 |
| DKY Commerce Ltd | Wholesale & retail | 2026 |
| DL Funkyjunky Collectibles Limited | Wholesale & retail | 2024 |
| DLA Architects Ltd | Professional & scientific | 1997 |
| Dlflb Ltd | Information & communication | 2026 |
| DLG Mechanical Ltd | Construction | 2025 |
| DLJ Maintenance Services Ltd | Construction | 2022 |
| DLK Design Limited | Construction | 2019 |
| DLK Properties Ltd | Real estate | 2016 |
| DLL Productions Ltd | Arts & recreation | 2012 |
| Dlls Holdings Limited | Financial services | 2024 |
| DLN Medical Ltd | Professional & scientific | 2023 |
| DLN Quantum Fibre Ltd | Construction | 2026 |
| DLS Estate Planning Ltd | Professional & scientific | 2012 |
| DLS Law Ltd | Professional & scientific | 2021 |
| DLS Probate Ltd | Professional & scientific | 2022 |
| DLS Properties (MK) Ltd | Real estate | 2022 |
| DLS Property (31) Limited | Real estate | 2020 |
| DLS Property Solutions Ltd | Real estate | 2024 |
| Dlta Studios Ltd | Wholesale & retail | 2021 |
| DM Assure Consulting Limited | Professional & scientific | 2025 |
| DM Consultancy Solutions Ltd | Other services | 2021 |
| DM Expert Ltd | Information & communication | 2011 |
| DM Houlage Ltd | Transport & logistics | 2025 |
| DM Strength & Fitness Limited | Arts & recreation | 2025 |
| DM Technology Solutions Ltd | Information & communication | 2017 |
| DM Wholesale Services Limited | Administrative & support | 2018 |
| Dmaic Consulting Ltd | Professional & scientific | 2007 |
| DMB Consultants Limited | Professional & scientific | 2014 |
| Dmbarbershop Limited | Other services | 2025 |
| DMC Elevation Ltd | Professional & scientific | 2008 |
| Dmcfadden Operations Management Ltd | Construction | 2018 |
| DMD Business Solutions Limited | Information & communication | 2016 |
| DMF Engineering and Development Limited | Wholesale & retail | 2019 |
| DMF Services Group Ltd | Administrative & support | 2023 |
| DMG Building and Maintenance Specialists Ltd | Construction | 2019 |
| DMG Consulting Limited | Professional & scientific | 2016 |
| DMH Electrical (UK) Limited | Construction | 2009 |
| DMH Installations Limited | Construction | 2011 |