| THE Development Fund Limited | Other services | 2008 |
| THE Developments Factory Ltd | Construction | 2024 |
| THE Digital Company Services Ltd | Information & communication | 2024 |
| THE Digital Reality (UK) Limited | Information & communication | 2003 |
| THE Dimblebee Catering Company Ltd | Hospitality | 2011 |
| THE Dimple Academy Ltd | Education | 2026 |
| THE Dimple Group Ltd | Information & communication | 2026 |
| THE Diocese of Leicester Educational Trust | Education | 2011 |
| THE Directors CUT Cinema (Tdcc) Limited | Professional & scientific | 2013 |
| THE Discounter ( MCR ) Ltd | Wholesale & retail | 2019 |
| THE Dog House Retail Ltd | Wholesale & retail | 2020 |
| THE Donkey Inn Ltd | Hospitality | 2026 |
| THE Dougue Boutique Limited | Other services | 2024 |
| THE Dress Bags Company Ltd | Wholesale & retail | 2023 |
| THE Drinks Orchard Ltd | Wholesale & retail | 2016 |
| THE Drinks Stop Limited | Wholesale & retail | 2015 |
| THE Drive Enterprise Ltd | Transport & logistics | 2026 |
| THE Driving Instructor Academy Ltd | Education | 2021 |
| THE Dryad Education Group Limited | Financial services | 2026 |
| THE E-U Consortium Limited | Professional & scientific | 2000 |
| THE Easy-Read Book Holder Company Limited | Manufacturing | 2004 |
| THE Edgbaston Clinic Ltd | Health & social care | 2019 |
| THE Edit Skin LAB Ltd | Other services | 2026 |
| THE Education Business Limited | Education | 2015 |
| THE Education Suite Group Ltd | Education | 2026 |
| THE Educational Establishment Ltd | Education | 2019 |
| THE EGG Free Cake Box Sheff Limited | Hospitality | 2017 |
| THE Eggfree Cakebox Leicester Limited | Wholesale & retail | 2013 |
| THE Electric Car Charging Company Ltd | Construction | 2020 |
| THE Elevare Care Group Limited | Health & social care | 2026 |
| THE Elms Whetstone Management Company Limited | Households | 2013 |
| THE Emerald Centre | Other services | 2006 |
| THE Engagement Expert Ebsa Ltd | Education | 2026 |
| THE Enviroduct EOT Trustee Company Limited | Financial services | 2025 |
| THE Envoy Nation Ltd | Other services | 2021 |
| THE Epic Knight Ltd | Wholesale & retail | 2019 |
| THE Established Saints International Ltd | Other services | 2025 |
| THE Ethical DYE House Limited | Manufacturing | 2022 |
| THE Event House by Magnifique Ltd | Hospitality | 2024 |
| THE Executive Caterers Limited | Hospitality | 2017 |
| THE Executive Office Company Ltd | Professional & scientific | 2026 |
| THE Exhausted Group Ltd | Financial services | 2024 |
| THE Extras Agency Kids Ltd | Administrative & support | 2025 |
| THE EYE Centre Leicester Limited | Wholesale & retail | 2019 |
| THE EYE Clinic of Loughborough Ltd | Health & social care | 2025 |
| THE Eyewear Rebels Ltd | Wholesale & retail | 2023 |
| THE Face LAB Ltd | Health & social care | 2019 |
| THE Fairway Brasserie Ltd | Hospitality | 2026 |
| THE Family Flame Ltd | Hospitality | 2025 |
| THE Family Pharma Ltd | Wholesale & retail | 2019 |
| THE Family Physician Ltd | Health & social care | 2022 |
| THE Faraway Tree Ltd | Hospitality | 2014 |
| THE Farmers HUT Limited | Hospitality | 2019 |
| THE Farmland (UK) Limited | Wholesale & retail | 2011 |
| THE Farmland Harvest (UK) Limited | Hospitality | 2025 |
| THE Farmland Property (UK) Limited | Real estate | 2023 |
| THE Fashion Porter Ltd | Wholesale & retail | 2024 |
| THE Façade Hub Limited | Wholesale & retail | 2019 |
| THE Female Collective Ltd | Professional & scientific | 2022 |
| THE Fidgets Game Ltd | Wholesale & retail | 2019 |
| THE Film Engineers Ltd | Manufacturing | 2023 |
| THE Finance Depot Limited | Financial services | 2019 |
| THE Finance Formula (Leicester) Ltd | Professional & scientific | 2017 |
| THE Finance LAB Ltd | Financial services | 2007 |
| THE Finance Network Ltd | Financial services | 2020 |
| THE Finishing Factory Limited | Professional & scientific | 2015 |
| THE Fire Station Ltd | Hospitality | 2025 |
| THE Firs Residential Care Home Limited | Health & social care | 2008 |
| THE Fish Shack (Leicester) Limited | Hospitality | 2015 |
| THE Fitness Asylum Ltd | Arts & recreation | 2026 |
| THE Fitness Maison Ltd | Arts & recreation | 2025 |
| THE Fitness Maverick Ltd | Education | 2022 |
| THE Flamelily Stays Ltd | Real estate | 2025 |
| THE Fletchers Rest Ltd | Wholesale & retail | 2025 |
| THE Floor X Ltd | Professional & scientific | 2023 |
| THE Florence Educational College Limited | Real estate | 2013 |
| THE Flâneuse Ltd | Information & communication | 2024 |
| THE Focus Trader Ltd | Wholesale & retail | 2022 |
| THE Foister Building Freehold Company Limited | Households | 2012 |
| THE Fong FAR Therapy Ltd | Health & social care | 2023 |
| THE Football Label Limited | Wholesale & retail | 2024 |
| THE Foresters Frogham Limited | Hospitality | 2013 |
| THE Foresters Management Company Limited | Households | 2023 |
| THE Form Studio Limited | Professional & scientific | 2006 |
| THE Fosse Road Management Company Limited | Households | 1992 |
| THE Fox’S Cafe Ltd | Hospitality | 2025 |
| THE Free From People Ltd | Wholesale & retail | 2025 |
| THE Free Range Butcher Limited | Professional & scientific | 2025 |
| THE Friary Leicester Ltd | Hospitality | 2024 |
| THE Friendly Warrior Ltd | Professional & scientific | 2023 |
| THE Fruitful 120 Ltd | Administrative & support | 2025 |
| THE Furniture People Ltd | Wholesale & retail | 2024 |
| THE Future IS Vegan Ltd | Hospitality | 2021 |
| THE Gala Drinks Company Limited | Wholesale & retail | 2004 |
| THE Galactic Empire Ltd | Transport & logistics | 2011 |
| THE GAP EOT Trustee Company Limited | Financial services | 2026 |
| THE Garage Door Company Leicester Ltd | Wholesale & retail | 2009 |
| THE Garden Guild Ltd | Construction | 2023 |
| THE Garrison Micro PUB Limited | Hospitality | 2018 |
| THE GAS FOX Ltd | Construction | 2021 |