| Central Developments (Kent) Limited | Construction | 2006 |
| Central Office Management Limited | Real estate | 2013 |
| Century Club Maidstone Ltd | Hospitality | 2020 |
| Cepf II Meteor Developments Ltd. | Financial services | 2016 |
| Cepreaga Ltd | Manufacturing | 2020 |
| Ceroc Bromley LLP | | 2018 |
| CES Controls Limited | Professional & scientific | 2022 |
| CES Medical Ltd | Health & social care | 2017 |
| Cesm Propco Ltd | Health & social care | 2021 |
| CEWLIK1212 Ltd | Hospitality | 2021 |
| CF Maidstone Limited | Hospitality | 2023 |
| CF Manufacturing Ltd | Manufacturing | 2017 |
| CFI Football Agents Ltd | Arts & recreation | 2018 |
| CFO Solutions Group Ltd | Information & communication | 2019 |
| CFO Stride Limited | Professional & scientific | 2023 |
| CFT Fostering Limited | Health & social care | 2007 |
| Cftrade Ltd | Wholesale & retail | 2025 |
| CG Restaurant Ltd | Hospitality | 2021 |
| CGM Care Ltd | Other services | 2017 |
| CGM Roofing Ltd | Construction | 2025 |
| Chada Estates Limited | Real estate | 2024 |
| Chalford Management Company Limited | Real estate | 2010 |
| Chalky Mint Clothing Ltd | Wholesale & retail | 2025 |
| Chambers Pathology Limited | Professional & scientific | 2018 |
| Chameleon Software Development Ltd | Information & communication | 2008 |
| Chameleon-I Ltd | Information & communication | 2020 |
| Champion Custom Ltd | Manufacturing | 2023 |
| Chan Transport Ltd | Transport & logistics | 2018 |
| Chandler Interiors Limited | Information & communication | 2017 |
| Chandlers Garage Holdings Limited | Professional & scientific | 1996 |
| Chaney Investments Limited | Professional & scientific | 2017 |
| Chang Creations Ltd | Manufacturing | 2024 |
| Change Care Services Limited | Health & social care | 2022 |
| Change Specialists Limited | Information & communication | 2012 |
| Chantler Agricultural Construction Limited | Construction | 1997 |
| Chantry Headcorn Limited | Households | 2005 |
| Chapelgate Motors Limited | Wholesale & retail | 1993 |
| Chapridge Holdings Limited | Arts & recreation | 2025 |
| Character Moulding Ltd | Other services | 2024 |
| Charcroft Baker LLP | | 2013 |
| Chardikalatech Ltd | Information & communication | 2026 |
| Charis Consult Limited | Manufacturing | 2014 |
| Charles Aerospace Ltd | Transport & logistics | 2020 |
| Charles Browne Limited | Wholesale & retail | 2026 |
| Charles Edward (Manston) Ltd | Construction | 2016 |
| Charlies Chippy Ltd | Hospitality | 2014 |
| Charlton Enterprises Limited | Real estate | 1998 |
| Chart Sutton Boarding Kennels Ltd | Professional & scientific | 2002 |
| Chartwell Building Solutions Limited | Construction | 2018 |
| Chartwell Drive 1967 Limited | Extraterritorial | 2013 |
| Chartwell Home Solutions Limited | Wholesale & retail | 2017 |
| Chartwells Mortgage Brokers Limited | Financial services | 2003 |
| Chase Delivers Ltd | Transport & logistics | 2020 |
| Chase Facility Services Ltd | Construction | 2015 |
| Chase Realty Group Limited | Real estate | 2025 |
| Chat Trading Limited | Wholesale & retail | 1995 |
| Chatham Road Car Wash Ltd | Administrative & support | 2015 |
| Chauncy Services Limited | Construction | 2016 |
| Chautari 05 Properties Ltd | Real estate | 2020 |
| Chautari Properties Group Ltd | Construction | 2026 |
| Cheap Online Courses Ltd | Education | 2025 |
| Chedan Ltd | Transport & logistics | 2019 |
| Cheeky Tipple Bars Ltd | Hospitality | 2019 |
| Chef Consultancy (Kent) Limited | Professional & scientific | 2021 |
| Chefs Place Limited | Hospitality | 2015 |
| Chelsea Medics LLP | | 2017 |
| Chelsfield House Limited | Extraterritorial | 2003 |
| Chelsie Sixsmith Ltd | Administrative & support | 2009 |
| Chemicals and Feeds Limited | Wholesale & retail | 2013 |
| Chemplustutors Ltd | Education | 2014 |
| Chemservice UK Ltd | Professional & scientific | 2019 |
| Cherished Moments Ltd | Arts & recreation | 2023 |
| Chernevski 12 Ltd | Transport & logistics | 2020 |
| Cherry Carpet Cleaning Ltd | Manufacturing | 2023 |
| Chesford Ventures Limited | Administrative & support | 2022 |
| Chestnut Construction (Kent) Limited | Construction | 2020 |
| Chestnut Cottages Limited | Other services | 2025 |
| Chestnut Investments (Kent) Ltd | Real estate | 2021 |
| Chestnuts Kiosk Limited | Wholesale & retail | 2019 |
| Chetna's Chutneys Limited | Extraterritorial | 2014 |
| Cheveney Consultancy Limited | Professional & scientific | 2022 |
| CHF Sustainability Limited | Energy | 2020 |
| CHI4G Limited | Health & social care | 2012 |
| Chick Chef Ltd | Hospitality | 2020 |
| Chick N Roti Ltd | Hospitality | 2022 |
| Chickenstrips Limited | Administrative & support | 2024 |
| Chickton Limited | Hospitality | 2022 |
| Chilcott Consulting Limited | Professional & scientific | 2025 |
| Chilli Media Limited | Information & communication | 2008 |
| Chilli Spice (Spring Garden) Ltd | Hospitality | 2022 |
| Chills Outlet Ltd | Wholesale & retail | 2020 |
| Chilmington Land Limited | Real estate | 2025 |
| Chilston Fish Farm Limited | Agriculture & fishing | 2017 |
| Chimera Zero Limited | Extraterritorial | 2022 |
| Chimex Group Limited | Real estate | 2024 |
| Chimirel Transport Ltd | Transport & logistics | 2025 |
| China Family Ltd | Financial services | 2026 |
| China Property Limited | Financial services | 2022 |
| Chiny&Cmk Limited | Health & social care | 2021 |
| Chippings Tree Surgery Training Ltd | Education | 2017 |