| Cliff Dickenson & SON (Winsford) Limited | Wholesale & retail | 2010 |
| Clo’S Cosmetics Ltd | Other services | 2024 |
| Club Coins UK Ltd | Other services | 2015 |
| Co Co SO (UK) CIC | Hospitality | 2026 |
| Co Co SO (Winsford) Ltd | Hospitality | 2026 |
| Cocoloco Comps Ltd | Wholesale & retail | 2025 |
| Code Marketing Limited | Administrative & support | 2014 |
| Columbia Roofing Specialists Ltd | Construction | 2026 |
| Compass Minerals (Europe) Limited | Professional & scientific | 1995 |
| Compass Minerals UK Holdings Limited | Professional & scientific | 1991 |
| Compass Minerals UK Limited | Mining & quarrying | 1991 |
| Complete Assembly Limited | Construction | 2025 |
| Complete Garden Services of Cheshire Ltd | Administrative & support | 2017 |
| Completely Mutts Ltd | Wholesale & retail | 2024 |
| Con-Tech Concrete Flooring Limited | Construction | 2017 |
| Contento Properties Ltd | Households | 2026 |
| Converged Business Solutions Group Ltd | Financial services | 2004 |
| Cornerstone Community Assets CIC | Real estate | 2026 |
| Cornerstone Culture Ltd | Professional & scientific | 2026 |
| Cornerstone Hospitality Tech Ltd | Information & communication | 2026 |
| Cornerstone Inns CIC | Administrative & support | 2017 |
| Cosign Ltd | Professional & scientific | 2019 |
| Cotterill Construction Ltd | Construction | 2021 |
| Cotterill Developments Limited | Construction | 2020 |
| Counting Bricks Limited | Construction | 2017 |
| Cowest Services Limited | Professional & scientific | 2015 |
| Crankshaft (UK) Limited | Real estate | 2021 |
| Crash Test Productions Ltd | Information & communication | 2024 |
| Creating New Futures Limited | Administrative & support | 2019 |
| Creative Autotronics Limited | Wholesale & retail | 2025 |
| Creative Touch Ltd | Arts & recreation | 2021 |
| Creativeobd Ltd | Manufacturing | 2022 |
| Croft Management Services Ltd | Professional & scientific | 2015 |
| Crystal Media Group Ltd | Professional & scientific | 2022 |
| CSI Solutions Limited | Extraterritorial | 2024 |
| Curralec Ltd | Manufacturing | 2024 |
| CW Estate Agents Ltd | Real estate | 2017 |
| CWC Winsford Limited | Hospitality | 2026 |
| Cytek Projects Limited | Professional & scientific | 2015 |
| D & R Pipe Fabrications Limited | Manufacturing | 2009 |
| D&D Coatings Ltd | Other services | 2014 |
| D&D Industrial Coatings Ltd | Construction | 1997 |
| D.E Building Cheshire Limited | Construction | 2020 |
| D.M Hulme Ltd | Construction | 2022 |
| DAH Ltd | Transport & logistics | 2026 |
| Daily Gravy Ltd | Wholesale & retail | 2022 |
| Dale PUB Company Ltd | Hospitality | 2019 |
| Dam-Mar Limited | Transport & logistics | 2015 |
| Damian Chojnacki Transport Ltd. | Wholesale & retail | 2014 |
| Dancingkidz School of Dance (Dancingtots) Ltd | Arts & recreation | 2009 |
| Dapper Dogz K9 and Fertility Ltd | Agriculture & fishing | 2021 |
| DAR Associates Limited | Professional & scientific | 2011 |
| Dasa Management Limited | Administrative & support | 2021 |
| Data Recording Heads Limited | Manufacturing | 1998 |
| Datang Limited | Hospitality | 2025 |
| DDL Services Ltd | Administrative & support | 2025 |
| Deakin Trading Ltd | Wholesale & retail | 2026 |
| Dealsdepot Ltd | Wholesale & retail | 2025 |
| Deccan Engineering Solutions Limited | Professional & scientific | 2018 |
| Decdar Limited | Real estate | 2025 |
| Deepstore Holdings Limited | Financial services | 2008 |
| Deepstore Limited | Extraterritorial | 1991 |
| Delphic International Limited | Transport & logistics | 2003 |
| Dermatronix Aesthetics Limited | Wholesale & retail | 2024 |
| Dernplace Limited | Real estate | 1985 |
| Designs by Dkmc Limited | Wholesale & retail | 2023 |
| Despair OR Repair Limited | Wholesale & retail | 2024 |
| Developments JPS Limited | Construction | 2024 |
| Digital Arena Group Ltd | Education | 2025 |
| Digital Blackbelt Limited | Information & communication | 2018 |
| Direct Roofing Contractors Ltd | Construction | 2026 |
| Discover JK Ltd | Wholesale & retail | 2025 |
| DJ Car Parts Cheshire Ltd | Wholesale & retail | 2024 |
| DJ Commercials (NW) Ltd | Wholesale & retail | 2024 |
| DM Brokers Limited | Financial services | 2023 |
| DM Chicoland Ltd | Hospitality | 2024 |
| Dobsonandtravis Limited | Arts & recreation | 2022 |
| Dorje Properties Limited | Real estate | 2024 |
| Dough on the Go Food Co Ltd | Hospitality | 2026 |
| DP Aejis Ltd | Wholesale & retail | 2025 |
| DPS Logistics Ltd | Transport & logistics | 2019 |
| Dream Wins Competitions Ltd | Wholesale & retail | 2025 |
| DT Global Limited | Wholesale & retail | 2016 |
| DT Outreach Limited | Health & social care | 2023 |
| DTF Auto’S Ltd | Wholesale & retail | 2026 |
| E&T Engineering Ltd | Wholesale & retail | 2025 |
| Earthguard Energy & Environment Ltd | Professional & scientific | 2024 |
| Eaton Brook Limited | Wholesale & retail | 2005 |
| Echelon Contractors Limited | Construction | 2026 |
| Eddisbury Hill Developments Limited | Real estate | 2001 |
| Edge Business Dynamics Limited | Wholesale & retail | 2009 |
| Education and Skills Improvement Service Limited | Education | 2015 |
| Eirtrans Logistics UK Limited | Transport & logistics | 2015 |
| EJR Geotechnical Ltd | Professional & scientific | 2023 |
| Elevation Bidco Limited | Financial services | 2025 |
| Elevation Midco 1 Limited | Financial services | 2025 |
| Elevation Midco 2 Limited | Financial services | 2025 |
| Elevation Topco Limited | Financial services | 2025 |
| Eleven Vehicle Consultancy Limited | Wholesale & retail | 2020 |
| Ellegance Ltd | Other services | 2025 |