| Chalk NO 33 Limited | Wholesale & retail | 2015 |
| Chambers Search Limited | Administrative & support | 2023 |
| Chameleon Investments Limited | Real estate | 2022 |
| Chapel Wood Estates Limited | Agriculture & fishing | 2025 |
| Chapelmoor Ltd | Real estate | 2019 |
| Chapter Properties Investments Limited | Real estate | 1995 |
| Chapter Properties Limited | Real estate | 2001 |
| Character Building Renovations Limited | Construction | 2017 |
| Charles and Platts Ltd | Construction | 2025 |
| Charles Elliot Motors Limited | Wholesale & retail | 2026 |
| Chedstow (Newcastle) Limited | Hospitality | 2010 |
| Cheech Productions Ltd | Information & communication | 2025 |
| Chemreach Regulatory Consultancy Ltd | Professional & scientific | 2012 |
| Chepstow Hall Management Limited | Households | 1997 |
| Cheshire Autobody Holdings Ltd | Wholesale & retail | 2015 |
| Cheshire Breakfasts Ltd | Hospitality | 2025 |
| Cheshire Bugs Limited | Agriculture & fishing | 2024 |
| Cheshire Build & Design Ltd | Construction | 2021 |
| Cheshire Builders (NW) Limited | Construction | 2014 |
| Cheshire Building Plastics Ltd | Wholesale & retail | 2025 |
| Cheshire Camper Conversions Ltd | Manufacturing | 2021 |
| Cheshire Care Concierge Limited | Other services | 2023 |
| Cheshire Clay Studio Ltd | Arts & recreation | 2021 |
| Cheshire Cottage Limited | Real estate | 2024 |
| Cheshire Decking & Garden Rooms Ltd | Administrative & support | 2021 |
| Cheshire Designed Ltd | Construction | 2025 |
| Cheshire Eateries Limited | Hospitality | 2024 |
| Cheshire Electrical Supplies Ltd | Extraterritorial | 1983 |
| Cheshire Farm Kitchen Limited | Hospitality | 2014 |
| Cheshire Fitness Personal Training Limited | Other services | 2019 |
| Cheshire Foot Clinic Ltd | Health & social care | 2022 |
| Cheshire Football Rental Ltd | Administrative & support | 2025 |
| Cheshire G&B Ltd | Agriculture & fishing | 2025 |
| Cheshire Garden Creations Ltd | Administrative & support | 2025 |
| Cheshire Granite Worktops Ltd | Manufacturing | 2011 |
| Cheshire Heating & Electrical Expert Ltd | Construction | 2023 |
| Cheshire Helicopters Ltd | Transport & logistics | 2007 |
| Cheshire Home Care Solutions Limited | Health & social care | 2017 |
| Cheshire Land and Farms Limited | Real estate | 2020 |
| Cheshire Letting Services Ltd | Real estate | 2019 |
| Cheshire MOT & Tech Services Ltd | Wholesale & retail | 2023 |
| Cheshire Motorsport Ltd | Wholesale & retail | 2020 |
| Cheshire Plumbing Centre (UK) Limited | Wholesale & retail | 2001 |
| Cheshire Property Consultants Limited | Professional & scientific | 2022 |
| Cheshire Real Estate Limited | Real estate | 2025 |
| Cheshire Roof Repairs Ltd | Construction | 2020 |
| Cheshire Signature Cars Limited | Administrative & support | 2026 |
| Cheshire Solar Services Ltd | Construction | 2024 |
| Cheshire Sports and Longevity Clinics Limited | Health & social care | 2026 |
| Cheshire Spray and Transform Ltd | Construction | 2025 |
| Cheshire Swimming Pools & Spas Limited | Other services | 2010 |
| Cheshire Trailers and Horseboxes Limited | Wholesale & retail | 2017 |
| Cheshire Wardrobe Ltd | Wholesale & retail | 2020 |
| Cheshire White Collar Boxer Ltd | Arts & recreation | 2026 |
| Chess Build Ltd | Construction | 2019 |
| Chess Building Surveying & Design Solutions Limited | Professional & scientific | 2014 |
| Chicinos Knutsford Limited | Hospitality | 2017 |
| Chique Afrique Limited | Wholesale & retail | 2004 |
| Chloe Jade Home Limited | Wholesale & retail | 2021 |
| Chris Alan Consultancy Limited | Construction | 2018 |
| Chris Alan Holdings Ltd | Construction | 2018 |
| Christmas Tree Farms Limited | Agriculture & fishing | 2025 |
| CHRONO6538 Ltd | Wholesale & retail | 2020 |
| Churchman Financial Limited | Financial services | 1950 |
| CIB Designs Limited | Professional & scientific | 2009 |
| Ciss Property Investments Ltd | Hospitality | 2026 |
| Citrus (Mobberley) Limited | Hospitality | 2015 |
| Civicdeal Limited | Information & communication | 1997 |
| Civil Aviation Technical Training Solutions Limited | Education | 2006 |
| Civvy 2 Commando Ltd | Arts & recreation | 2022 |
| CK Developments 1 Ltd | Real estate | 2025 |
| CK Developments 2 Limited | Real estate | 2025 |
| CK Portfolio Management Limited | Real estate | 2025 |
| Claim Easy Limited | Extraterritorial | 2024 |
| Claim Smart Legal Ltd | Financial services | 2009 |
| Clan of Principles Limited | Professional & scientific | 2023 |
| Clare's Space Limited | Arts & recreation | 2019 |
| Clarity Contemporary Jewellery Limited | Wholesale & retail | 2007 |
| Clarity Transforms Limited | Information & communication | 2021 |
| Clarke's Agricultural Services Ltd | Agriculture & fishing | 2024 |
| Classic Renovations and Building Ltd | Construction | 2013 |
| Claydenne Software Limited | Information & communication | 2009 |
| Clayhouse Consulting Ltd | Health & social care | 2022 |
| Clear Media Group Ltd | Information & communication | 2008 |
| Cleverclear Limited | Water & waste | 2020 |
| Cliniture Limited | Health & social care | 2017 |
| Clipbase Limited | Professional & scientific | 2009 |
| CLN Holdings Limited | Financial services | 2024 |
| Close the GAP Education Ltd | Education | 2020 |
| Closeview Limited | Administrative & support | 2012 |
| Cloudy Handshake Ltd | Information & communication | 2025 |
| Clubhub Sports Ltd | Information & communication | 2025 |
| CMW Environmental Design Limited | Construction | 2023 |
| CNC Inversiones Limited | Financial services | 2018 |
| Coach House Knutsford Limited | Hospitality | 2015 |
| Coastwalk Properties Limited | Real estate | 1993 |
| Coat&Restore Ltd | Construction | 2025 |
| Cocoloco UK Ltd | Construction | 2006 |
| Cognos AI Limited | Information & communication | 2007 |
| Colligan Dental Laboratory Limited | Health & social care | 2006 |