| THE Cat Hotel Kibworth Ltd. | Hospitality | 2016 |
| THE Cave Group Limited | Wholesale & retail | 2018 |
| THE Cedars Estate Bushby Management Company Ltd | Households | 2021 |
| THE Centre Project Limited | Health & social care | 2010 |
| THE Chai Bar Ltd | Manufacturing | 2025 |
| THE Chapel Street (Ibstock) Management Company Limited | Real estate | 2013 |
| THE Charnwood Coffee Roasting Company Ltd | Manufacturing | 2023 |
| THE Charny Public House Limited | Hospitality | 2024 |
| THE Cheese Shop Nottingham Limited | Wholesale & retail | 2004 |
| THE Cheesy Grapevine Limited | Wholesale & retail | 2023 |
| THE Chem Q Ltd | Education | 2024 |
| THE Childcare Company (Enderby) Limited | Education | 2019 |
| THE Childcare Company (Grace Road) Limited | Education | 2019 |
| THE Childcare Company (Meridian) Limited | Education | 2022 |
| THE Childcare Company (Narborough) Limited | Education | 2019 |
| THE Childcare Company (Oadby) Limited | Education | 2019 |
| THE Childcare Company (William Street) Limited | Education | 2016 |
| THE Childcare Company Hamilton Limited | Education | 2026 |
| THE Childcare Company Holdings Limited | Education | 2000 |
| THE Childcare Company Hucknall Limited | Education | 2025 |
| THE Childcare Company Midlands Limited | Education | 2023 |
| THE Childcare Company Northampton Limited | Education | 2026 |
| THE Childcare Company Sherwood Limited | Education | 2021 |
| THE Childcare Company Thurnby Limited | Education | 2025 |
| THE Childcare Holding Company Limited | Health & social care | 2025 |
| THE Chimneer Ltd | Construction | 2021 |
| THE Chocolate Dogs Company Limited | Hospitality | 2008 |
| THE Church Gate Loft Company Limited | Construction | 2014 |
| THE Church of Signs and Wonders (UK) Ltd | Other services | 2022 |
| THE Claremont Clinic Ltd | Health & social care | 2019 |
| THE Clarendon Inn Limited | Hospitality | 2019 |
| THE Clarity Hub Ltd | Health & social care | 2025 |
| THE Clarke Academy Limited | Wholesale & retail | 2016 |
| THE Classy Dream Ltd | Other services | 2023 |
| THE Clay Room Leicester Limited | Arts & recreation | 2018 |
| THE Clay-Oven Bakery Limited | Manufacturing | 2006 |
| THE Cleaning Agency Limited | Administrative & support | 2004 |
| THE Cleaning Cabinet Ltd | Wholesale & retail | 2020 |
| THE Cleaning Squad Leicester Ltd | Administrative & support | 2025 |
| THE Cleaning Xperts Limited | Administrative & support | 2023 |
| THE Cloudscaper Limited | Wholesale & retail | 2026 |
| THE Club Triangle (Leicester) Ltd | Wholesale & retail | 2011 |
| THE CNC Yard Ltd | Professional & scientific | 2020 |
| THE Coach House Clinic & Wellness Rooms Limited | Health & social care | 2021 |
| THE Coach House Inn Luffenham Limited | Hospitality | 2020 |
| THE Coffee Counter Ltd | Wholesale & retail | 2015 |
| THE Coffee Market Ltd | Hospitality | 2013 |
| THE Coffee Obsessive Limited | Hospitality | 2019 |
| THE Coil Expert Ltd | Wholesale & retail | 2020 |
| THE College of Practical Homeopathy (UK) Limited | Health & social care | 2003 |
| THE Comfort Food Truck Ltd | Hospitality | 2018 |
| THE Commbus Project | Other services | 2005 |
| THE Commercial Flooring Company (Midlands) Limited | Construction | 2011 |
| THE Confusion Matrix Ltd | Information & communication | 2025 |
| THE Consultus International Group Limited | Administrative & support | 2015 |
| THE Conversion Berg Ltd | Professional & scientific | 2024 |
| THE Conveyancing Shop Limited | Professional & scientific | 2012 |
| THE Cook in the Nook Ltd | Hospitality | 2019 |
| THE Cooke E-Learning Foundation | Education | 2005 |
| THE Copyediting Co. Ltd | Information & communication | 2022 |
| THE Cord Carpet Co Ltd | Wholesale & retail | 2026 |
| THE Cork and Case Ltd | Hospitality | 2025 |
| THE Corner Garage Leicester Ltd | Wholesale & retail | 2025 |
| THE Coronation Lounge Ltd | Hospitality | 2015 |
| THE Cosmetic Therapist Ltd | Other services | 2026 |
| THE Cottswolds Ltd | Wholesale & retail | 2026 |
| THE Courtland (Whitehall Road) Ltd | Real estate | 2026 |
| THE Cowlyn Group Ltd | Real estate | 2025 |
| THE Craft Boutique Ltd | Manufacturing | 2024 |
| THE Crafters Edge Ltd | Construction | 2025 |
| THE Crazy Bunch Foods Limited | Hospitality | 2021 |
| THE Creative Isle (PVT) Ltd | Wholesale & retail | 2025 |
| THE Crescent Doctors Limited | Health & social care | 2015 |
| THE Cross Keys 2022 Ltd | Hospitality | 2022 |
| THE Cube Group Ltd | Other services | 2021 |
| THE CUE Room Ltd | Real estate | 2019 |
| THE CUE Sports Club Ltd | Hospitality | 2023 |
| THE Cupcake Factory Ltd | Extraterritorial | 2008 |
| THE Curator- Educator Ltd | Education | 2019 |
| THE Curry Boat PVT Ltd | Hospitality | 2026 |
| THE Curry Haven Limited | Wholesale & retail | 2018 |
| THE Custom Club Ltd | Arts & recreation | 2024 |
| THE Cutchi Sunni Muslim Association | Other services | 2011 |
| THE Cutting Company (Co) Limited | Other services | 2010 |
| THE Cutting Company Limited | Other services | 1991 |
| THE Cypress Investments Ltd | Real estate | 2021 |
| THE Dairy Management (Scalford) Limited | Administrative & support | 2007 |
| THE Dairy Trader Limited | Wholesale & retail | 2009 |
| THE Dark Tree Events Ltd | Arts & recreation | 2022 |
| THE Dark Tree Ltd | Wholesale & retail | 2021 |
| THE Darts Shack Ltd | Wholesale & retail | 2017 |
| THE Dash Stop Ltd | Wholesale & retail | 2026 |
| THE Davidsons Logistics Ltd | Transport & logistics | 2026 |
| THE DE MAI Group Limited | Financial services | 2022 |
| THE DEN Nursery Ltd | Health & social care | 2014 |
| THE Dent Team Ltd | Wholesale & retail | 2013 |
| THE Dental Wellness Centre Limited | Health & social care | 2021 |
| THE Design Booth Creative Limited | Professional & scientific | 2013 |
| THE Dessert Boutique Limited | Wholesale & retail | 2017 |
| THE Detailer Leicester Ltd | Administrative & support | 2025 |