| Casino Music Limited | Arts & recreation | 2003 |
| Cask Tavern (Poynton) Ltd | Hospitality | 2013 |
| Castle 25 Limited | Professional & scientific | 2015 |
| Castle Hill Court (Prestbury) Ltd | Households | 2010 |
| Castlebank Capital Limited | Financial services | 1988 |
| Castledale Ceramics Ltd | Health & social care | 2003 |
| Castleford Consultancy Ltd | Professional & scientific | 2025 |
| Caterforce Limited | Hospitality | 1992 |
| Caterplus Services Limited | Hospitality | 1991 |
| Catg London Ltd | Professional & scientific | 2016 |
| Caunce Brothers Limited | Professional & scientific | 2022 |
| Causation Limited | Administrative & support | 2004 |
| Cayley OIL and GAS Advisory Limited | Professional & scientific | 2017 |
| Cazza Consultancy Ltd | Professional & scientific | 2024 |
| CB Flooring Contractors Ltd | Construction | 2026 |
| CBM Electrical Ltd | Construction | 2014 |
| CC Controls Ltd | Information & communication | 2009 |
| CC Northampton Ltd | Professional & scientific | 2025 |
| CCB SPV1 Ltd | Administrative & support | 2025 |
| Ccch Holdings Limited | Construction | 2009 |
| Ccmr Consulting Limited | Professional & scientific | 2011 |
| CCW Consultancy Limited | Professional & scientific | 2019 |
| CD Automation Services UK Limited | Wholesale & retail | 2017 |
| Cdal Investments Limited | Real estate | 2021 |
| CDB (Meadowside) Limited | Financial services | 2010 |
| CDE Motors Ltd | Wholesale & retail | 2017 |
| CDH Holdco Ltd | Financial services | 2024 |
| Cdpl Ltd | Hospitality | 2024 |
| Ceda Properties (North West) Limited | Construction | 2014 |
| Cedar Grove 1962 Limited | Extraterritorial | 2014 |
| Cedar Music Limited | Real estate | 2003 |
| Cedars Management Limited(The) | Households | 1980 |
| Cedaryacht Limited | Information & communication | 1990 |
| CEH Transport Ltd | Transport & logistics | 2023 |
| Celeste Mortgages Ltd | Administrative & support | 2022 |
| Celplas Ltd. | Wholesale & retail | 1992 |
| Central 1179 Limited | Other services | 2003 |
| Central Car Sales Macclesfield LLP | | 2017 |
| Central Glass ( Macclesfield) Limited | Manufacturing | 2013 |
| Central Glass Pvcu Limited | Manufacturing | 2024 |
| Central Hygiene Limited | Manufacturing | 1986 |
| Centre Yourself Ltd | Health & social care | 2024 |
| Centria Group Ltd | Professional & scientific | 2026 |
| Ceramet UK Dental Solutions Ltd | Manufacturing | 1958 |
| Certa Joinery & Building Ltd | Construction | 2026 |
| Certified Apex Training Ltd | Health & social care | 2025 |
| Cestrian Property Limited | Real estate | 2004 |
| CFH (North West) Limited | Hospitality | 2023 |
| CGF Limited | Administrative & support | 2017 |
| Chadwick and Daughter Ltd | Administrative & support | 2013 |
| Chainsaw Communications Limited | Professional & scientific | 2013 |
| Chameleon Labels Limited | Manufacturing | 2023 |
| Chameleon Trading Limited Limited | Wholesale & retail | 2024 |
| Chancery Capital Advisors LLP | | 2017 |
| Change Excellence Limited | Professional & scientific | 2012 |
| Chantico Solar Limited | Construction | 2011 |
| Chapel Signs Ltd | Wholesale & retail | 2024 |
| Character Building (NW) Limited | Construction | 2010 |
| Charing and Co Limited | Financial services | 2024 |
| Charing Asset Co Limited | Financial services | 2026 |
| Charingworth Limited | Professional & scientific | 2013 |
| Charles Burrell & Sons (Manufacturers) Limited | Manufacturing | 2009 |
| Charles Deane (North West) LLP | | 2016 |
| Charles Deane Ltd | Professional & scientific | 2014 |
| Charles Dickens Library Limited(The) | Professional & scientific | 1931 |
| Charles Holden PHS Ltd | Construction | 2015 |
| Charles Kent Ltd | Information & communication | 2012 |
| Charlotte Oakes Consultancy Ltd | Administrative & support | 2019 |
| Charlwood Partners Ltd | Financial services | 2025 |
| Chateaux Limited | Real estate | 1999 |
| Chatler Ltd | Professional & scientific | 2016 |
| Cheadle Consulting Limited | Information & communication | 2007 |
| Checkyourdrink Ltd | Administrative & support | 2012 |
| Cheery Prints Limited | Manufacturing | 2025 |
| Chelford Cleaning Services Limited | Administrative & support | 2003 |
| Chelford Farm Supplies Limited | Wholesale & retail | 1975 |
| Chelford Gym Ltd | Health & social care | 2023 |
| Chelford Law Limited | Professional & scientific | 2024 |
| Chellco Consulting Ltd | Information & communication | 2022 |
| Chelsea Curtains Limited | Manufacturing | 2007 |
| Chemco Services Ltd | Wholesale & retail | 2019 |
| Chemvac Pumps Limited | Manufacturing | 1984 |
| Cherry Blossom Cakes Ltd | Hospitality | 2015 |
| Cherry Bomb Events Limited | Hospitality | 2025 |
| Cheshire Adas Solutions Limited | Wholesale & retail | 2000 |
| Cheshire Aesthetics Lounge Ltd | Other services | 2019 |
| Cheshire Appliance Repairs Limited | Other services | 2023 |
| Cheshire Bespoke Bathroom Ltd | Construction | 2023 |
| Cheshire Bespoke Building Limited | Construction | 2021 |
| Cheshire Building Projects Limited | Construction | 2012 |
| Cheshire Business Centres Limited | Real estate | 1999 |
| Cheshire Business Consultants Limited | Information & communication | 2024 |
| Cheshire Cabinets Ltd | Manufacturing | 2008 |
| Cheshire Car Trim Ltd | Wholesale & retail | 2023 |
| Cheshire Car Valeting | | 2010 |
| Cheshire CBT Ltd | Health & social care | 2021 |
| Cheshire Chimneys Ltd | Extraterritorial | 2022 |
| Cheshire Classic Benz Limited | Wholesale & retail | 2006 |
| Cheshire Commercial Services Ltd | Administrative & support | 2021 |
| Cheshire Communications Limited | Construction | 1987 |