| Chatsworth Consultancy Limited | Financial services | 2016 |
| Chaudhry Transport Express Ltd | Transport & logistics | 2020 |
| Chauhan Foods (Nottingham) Ltd | Real estate | 2021 |
| Chave Planning Limited | Professional & scientific | 2013 |
| Cheap Flight Club Limited | Transport & logistics | 2021 |
| Cheekie Monkey Limited | Real estate | 2003 |
| Cheercrowds Solutions Ltd | Professional & scientific | 2020 |
| Cheeseoze Ltd | Hospitality | 2025 |
| Chef 4 Life Limited | Hospitality | 2024 |
| Chef Leon Ltd | Hospitality | 2019 |
| Chellaston Bowls Club (2010) | Arts & recreation | 2010 |
| Chellaston Cars UK Ltd | Transport & logistics | 2008 |
| Chellaston Chiropractic and Health Limited | Health & social care | 2020 |
| Chellaston Garage (Derby) Ltd | Wholesale & retail | 2019 |
| Chellaston Leisure (2020) Limited | Arts & recreation | 2020 |
| Chellaston Leisure Limited | Arts & recreation | 2015 |
| Chellaston Renewables Limited | Construction | 2021 |
| Chellaston Tutoring Ltd | Education | 2019 |
| Chelmsford Leisure Limited | Arts & recreation | 2019 |
| Chelo Limited | Professional & scientific | 2022 |
| Chelsea Motor Group Ltd | Wholesale & retail | 2025 |
| Chene Hall (Killinghall) Management Company Limited | Households | 2016 |
| Chequers Inn (Ticknall) Limited | Hospitality | 2020 |
| Cherie Cribs Properties Limited | Real estate | 2025 |
| Cherilton DRY Dock Limited | Manufacturing | 2025 |
| Cherob Consulting Ltd | Professional & scientific | 2025 |
| Cherokee Aviation Ltd | Manufacturing | 2019 |
| Cherokee Holdings Ltd | Administrative & support | 2026 |
| Cherry PIE Homes Ltd | Real estate | 2025 |
| Cherub Rentals 19 Limited | Real estate | 2022 |
| Cherwell Street Properties Ltd | Real estate | 2022 |
| Cheslyn Court Management Company Limited | Households | 2015 |
| Chester Eight SIX Limited | Real estate | 2015 |
| Chester Eight SIX RR Ltd | Professional & scientific | 2018 |
| Chesterfield Adventure Centre Limited | Education | 2006 |
| Chesterfield Industrial Cleaners Limited | | 1973 |
| Chestnut Grove Residents Management Company Limited | Households | 2015 |
| Chestnut Heating Ltd | Construction | 2025 |
| Chets Retail Limited | Wholesale & retail | 2023 |
| Chevin Asset Management Limited | Real estate | 2012 |
| Chevin Consultants Limited | Professional & scientific | 1997 |
| Chevin Cricket Limited | Arts & recreation | 2024 |
| Chevin Group Holdings Limited | Financial services | 2017 |
| Chevin Health & Business Strategy Limited | Professional & scientific | 2021 |
| Chevin Homes (Ashbourne) Limited | Construction | 2017 |
| Chevin Homes (Derby) Limited | Real estate | 2018 |
| Chevin Homes (Developments) Limited | Construction | 2023 |
| Chevin Homes Limited | Real estate | 2002 |
| Chez Nous Services Ltd | Administrative & support | 2018 |
| Chhetri Restaurant Ltd | Hospitality | 2025 |
| Chhokar Estates Ltd | Real estate | 2026 |
| Chic Accessories (Ashbourne) Limited | Wholesale & retail | 2011 |
| Chic Accessories (Bakewell) Limited | Wholesale & retail | 2012 |
| Chic Accessories Limited | Wholesale & retail | 2008 |
| Chicken Chickza Ltd | Hospitality | 2026 |
| Chicken Corner Hub Ltd | Hospitality | 2026 |
| Chiczmixx Limited | Hospitality | 2023 |
| Chidhagni UK Ltd | Information & communication | 2023 |
| Chikin Ltd | Hospitality | 2021 |
| Chikoore Express Ltd | Other services | 2016 |
| Child 1ST Nurseries Limited | Education | 2006 |
| CHILDCARE4U Nurseries Limited | Education | 2016 |
| Children's Choice Therapy Service Ltd | Health & social care | 2010 |
| Chilled Pubs (East Leake) Ltd | Hospitality | 2022 |
| Chilled Pubs (Lichfield) Ltd | Hospitality | 2019 |
| Chilled Pubs (Repton) Limited | Hospitality | 2007 |
| Chilled Pubs (Walton) Ltd | Hospitality | 2017 |
| Chilled Pubs (Wingerworth) Ltd | Hospitality | 2017 |
| Chilled Pubs Limited | Financial services | 2014 |
| Chillout Mountain UK Limited | Hospitality | 2011 |
| Chiltern Water & Environment Limited | Water & waste | 2012 |
| Chilton Chiropractic Limited | Health & social care | 2019 |
| Chima Construction Limited | Construction | 2016 |
| CHIMAX50 Limited | Health & social care | 2025 |
| Chimney POT DEV Ltd | Construction | 2024 |
| China Dynasty (28) Ltd | Hospitality | 2023 |
| China UK Rare Book Academy CIC | Wholesale & retail | 2022 |
| Chinedex Ltd | Health & social care | 2022 |
| Chioma Facilities & Investment Limited | Real estate | 2014 |
| Chippendale Estates Ltd | Real estate | 2021 |
| Chippendale Limited | Information & communication | 1992 |
| Chippendale Ventures Ltd | Financial services | 2025 |
| Chiron Bidco Limited | Administrative & support | 2016 |
| Chiron Midco Limited | Professional & scientific | 2016 |
| CHISADELY1 Limited | Health & social care | 2013 |
| CHJ Mechanical Ltd | Manufacturing | 2019 |
| CHJ Service & Maintenance Ltd | Construction | 2005 |
| Chkangi Limited | Wholesale & retail | 2025 |
| Chloe Buckley Hair Limited | Other services | 2022 |
| Chloe Elise Limited | Other services | 2017 |
| Chloe Leanne Light Ltd | Wholesale & retail | 2025 |
| Chockablocked Limited | Wholesale & retail | 2016 |
| Chohan Property Developments Ltd | Construction | 2026 |
| Chohan Property Solutions Ltd | Real estate | 2019 |
| Chohan Transport Ltd | Transport & logistics | 2025 |
| Choice Conservatories (Derby) Limited | Construction | 1999 |
| Choice Technical Design Ltd | Information & communication | 2010 |
| Choices Health Clubs (RW) Limited | Health & social care | 2016 |
| Choices Health Clubs (Troutbeck) Limited | Arts & recreation | 2014 |
| Choices Health Clubs Limited | Arts & recreation | 2012 |