| CH Carpets Ltd | Wholesale & retail | 2003 |
| CH Coaching Solutions Ltd | Professional & scientific | 2016 |
| Ch&A Limited | Health & social care | 2010 |
| Chadwick Properties Investments Ltd | Construction | 2019 |
| Chadwick Properties Limited | Administrative & support | 1995 |
| Chainworks Foundry Limited | Information & communication | 2024 |
| Challenge Access Ltd | Construction | 2007 |
| Challinor Moss Limited | Professional & scientific | 2014 |
| Chambers Executive Travel Ltd | Transport & logistics | 2025 |
| Champion Teas Ltd | Real estate | 2025 |
| Chander LEA Medical Ltd | Health & social care | 2017 |
| Chandlers Bar Limited | Hospitality | 2004 |
| Chandlers Commercial Limited | Professional & scientific | 2012 |
| Chapel Bespoke Design Limited | Construction | 2008 |
| Chapman Light Engineering Services Ltd | Professional & scientific | 2015 |
| Chappy Plant Training Ltd | Education | 2025 |
| Charge UR Vehicle Ltd | Construction | 2021 |
| Charles Pugh (Glass) Limited | Wholesale & retail | 1935 |
| Charlesworth Health & Wellbeing Limited | Health & social care | 2025 |
| Charlie Chops Ltd | Other services | 2025 |
| Charlotte Catherine Ltd | Other services | 2020 |
| Charnock Business Services Ltd | Administrative & support | 2019 |
| Charpearl Ltd | Households | 2024 |
| Chartwade Property Limited | Real estate | 2010 |
| Chartwell Controls Limited | Construction | 2009 |
| Chartwell Lets Ltd | Real estate | 2022 |
| Char’S Property Management Ltd | Real estate | 2024 |
| Chasden Developments Limited | Real estate | 2004 |
| Chase & Holland Recruitment Limited | Administrative & support | 2007 |
| Chatbros Breaks Ltd | Wholesale & retail | 2025 |
| Chatsworth Accounts Services Limited | Professional & scientific | 2008 |
| Chatsworth Bathrooms Ltd | Construction | 2025 |
| Chatsworth Care Limited | Extraterritorial | 2012 |
| Chatsworth Court Mngmt Company Limited | Real estate | 2019 |
| Chatsworth Curtains Limited | Wholesale & retail | 1991 |
| Chatsworth Fabrics Limited | Wholesale & retail | 2022 |
| Chatsworth Fireplace and Stove Centre Ltd | Wholesale & retail | 2017 |
| Chatsworth Industrial Ltd | Manufacturing | 1986 |
| Chatsworth Interiors Company Ltd | Wholesale & retail | 2024 |
| Chatsworth Motor Spares Limited | Wholesale & retail | 1989 |
| Chatsworth Motorhome & Caravan Servicing Ltd | Manufacturing | 2017 |
| Chatsworth Property Solutions Ltd | Construction | 2026 |
| Chatter Independent Speech Therapy Ltd | Health & social care | 2011 |
| Chdb Ltd | Real estate | 2025 |
| Cheedeals Global Services Ltd | Wholesale & retail | 2026 |
| Cheeky Card Co Ltd | Wholesale & retail | 2025 |
| Cheeky Sprite Studios Ltd | Extraterritorial | 2014 |
| Cheltenham Interiors Limited | Extraterritorial | 2004 |
| Chenyihao Limited | Hospitality | 2023 |
| Cherie Objects Limited | Wholesale & retail | 2026 |
| Cherish U Ltd | Health & social care | 2011 |
| Cherokee Storage &Transport Ltd | Transport & logistics | 2025 |
| Cherry Blossom Limited | Extraterritorial | 1993 |
| Cherry Lettings Limited | Real estate | 2024 |
| Cherryshaw Properties Limited | Households | 1991 |
| Ches Catering Ltd | Hospitality | 2017 |
| Chest Recycling Limited | Water & waste | 2024 |
| Chester Hotel Holdings Limited | Professional & scientific | 2023 |
| Chesterfield (UK) Ltd | Manufacturing | 2013 |
| Chesterfield a Frames Ltd | Manufacturing | 2020 |
| Chesterfield Aesthetics Ltd | Health & social care | 2025 |
| Chesterfield Alehouse Ltd | Hospitality | 2013 |
| Chesterfield Amateur Boxing Club C.I.C. | Arts & recreation | 2026 |
| Chesterfield and District Model Engineering Society Limited | Other services | 1995 |
| Chesterfield and District Shopmobility Ltd | Health & social care | 2009 |
| Chesterfield and District Society for People With a Disability | Health & social care | 1997 |
| Chesterfield Angling Centre Limited | Wholesale & retail | 2025 |
| Chesterfield Associates Ltd | Financial services | 2017 |
| Chesterfield Auto Electrical Limited | Wholesale & retail | 2002 |
| Chesterfield Bars Ltd | Hospitality | 2025 |
| Chesterfield Blinds Limited | Extraterritorial | 2018 |
| Chesterfield Brewery Company Limited | Extraterritorial | 2011 |
| Chesterfield Car Centre Ltd | Wholesale & retail | 2018 |
| Chesterfield Car Clinic Limited | Wholesale & retail | 2017 |
| Chesterfield Car Company Ltd | Wholesale & retail | 2019 |
| Chesterfield Caravan and Motorhome Limited | Real estate | 2021 |
| Chesterfield Care Group | Health & social care | 1995 |
| Chesterfield Catering Ltd | Hospitality | 2019 |
| Chesterfield Child Care Limited | Education | 2011 |
| Chesterfield Children’S Physiotherapy Ltd | Health & social care | 2024 |
| Chesterfield Chippy Ltd | Hospitality | 2024 |
| Chesterfield Chiropractic Clinic Ltd | Health & social care | 2008 |
| Chesterfield Chiropractic Ltd | Health & social care | 2009 |
| Chesterfield Clutch & Gearbox Centre Ltd | Professional & scientific | 2025 |
| Chesterfield Cobblers Ltd | Other services | 2019 |
| Chesterfield College Enterprises Limited | Hospitality | 2018 |
| Chesterfield Computers Limited | Information & communication | 2009 |
| Chesterfield Construction Limited | Construction | 2008 |
| Chesterfield Courier Company Limited | Transport & logistics | 2025 |
| Chesterfield Curtains and Blinds Ltd | Wholesale & retail | 2019 |
| Chesterfield Cycle Centre Limited | Wholesale & retail | 2021 |
| Chesterfield Discount Store Ltd | Wholesale & retail | 2025 |
| Chesterfield Electric Motors Limited | Wholesale & retail | 2001 |
| Chesterfield Engineering Group Limited | Manufacturing | 2018 |
| Chesterfield Escape Rooms Ltd | Arts & recreation | 2020 |
| Chesterfield Estates (UK) Limited | Other services | 2014 |
| Chesterfield F.C. Community Trust | Arts & recreation | 2009 |
| Chesterfield Fabrication Company Limited | Manufacturing | 2001 |
| Chesterfield Family Care Limited | Health & social care | 2024 |
| Chesterfield Fish and Fish Ltd | Hospitality | 2017 |