| Craftprint Limited | Manufacturing | 1981 |
| Craftquest Ltd | Administrative & support | 2025 |
| Craftsman Lodge 1 Ltd | Real estate | 2025 |
| Craftsman Lodge 2 Ltd | Real estate | 2025 |
| Craftsman Lodge 3 Ltd | Real estate | 2025 |
| Craftsman Lodge 4 Ltd | Real estate | 2025 |
| Craftsman Lodge 5 Ltd | Real estate | 2025 |
| Craftwork Construction Limited | Construction | 1993 |
| Crafty ZEN Creations Ltd | Wholesale & retail | 2026 |
| Craig Dodsley Services Limited | Transport & logistics | 2024 |
| Craig Hughes Services Limited | Transport & logistics | 2021 |
| Craig Mitchell Architects Ltd | Professional & scientific | 2020 |
| Craigs Ltd | Information & communication | 2005 |
| Craigsound Ltd | Professional & scientific | 2016 |
| Cramant Estates Ltd | Real estate | 2018 |
| Craneway Ltd | Real estate | 2025 |
| Crash Bang Wallop Ltd | Other services | 2010 |
| Crash Deals Ltd | Wholesale & retail | 2022 |
| Crashco Limited | Wholesale & retail | 2011 |
| Crashout Khana Ltd | Hospitality | 2025 |
| Crate Escape Ltd | Other services | 2024 |
| Cravenwood Consulting Ltd | Administrative & support | 2018 |
| Cravings Burgers Shakes and Waffles Ltd | Hospitality | 2023 |
| Craystone Investments Limited | Information & communication | 1992 |
| Crazelab Ltd | Information & communication | 2019 |
| Crazy Bull Hair Products Ltd | Administrative & support | 2017 |
| Crazy Legs Films Limited | Information & communication | 2014 |
| CRD Performance Limited | Wholesale & retail | 2024 |
| Crdb Scaffolds Ltd | Construction | 2025 |
| Crdp Developments LLP | | 2017 |
| CRE8TIVE Support Ltd | Financial services | 2019 |
| Crea Legal Ltd | Administrative & support | 2024 |
| Cream Consultancy Services Limited | Professional & scientific | 2018 |
| Creation Interim Limited | Administrative & support | 2022 |
| Creative Blueberry Ltd | Information & communication | 2012 |
| Creative Builders & Properties Ltd | Real estate | 2021 |
| Creative Clinical Marketing Ltd | Other services | 2023 |
| Creative Cuisine Group Limited | Hospitality | 2022 |
| Creative ERA Technologies Ltd | Information & communication | 2026 |
| Creative Hair by Hasan Ltd | Other services | 2014 |
| Creative Ideas 2U CIC | Education | 2023 |
| Creative Implant Solutions Limited | Health & social care | 2020 |
| Creative Living Care Properties Ltd | Real estate | 2021 |
| Creative Marketix Ltd | Professional & scientific | 2023 |
| Creative Procurement Solutions Limited | Professional & scientific | 2016 |
| Creative Structural Engineering Solutions Limited | Professional & scientific | 2024 |
| Creative Venture Solutions Limited | Real estate | 2018 |
| Creativecommercial Images Limited | Professional & scientific | 2010 |
| Creativegraphicsnw Ltd | Manufacturing | 2021 |
| Creatives NOW CIC | Education | 2023 |
| Creatom Design Ltd | Professional & scientific | 2018 |
| Creatorproducts Ltd | Wholesale & retail | 2025 |
| Credas Enterprises Ltd | Manufacturing | 2017 |
| Credit Counsellor Limited | Professional & scientific | 2022 |
| Credvanta Recovery Group Limited | Administrative & support | 2026 |
| Creek Cars Ltd | Other services | 2025 |
| Creeme Entertainments Ltd | Administrative & support | 2011 |
| Creexy PVT. Ltd | Wholesale & retail | 2020 |
| Creme Capital Limited | Financial services | 2019 |
| Creps by Ryley Ltd | Wholesale & retail | 2024 |
| Crescent Convenience Ltd | Transport & logistics | 2019 |
| Crescent DIY Electrical & Plumbing Suppliers Ltd | Wholesale & retail | 2020 |
| Crescent Group Limited | Real estate | 2016 |
| Crescent Optical Limited | Wholesale & retail | 2013 |
| Crescent Property and Estate Limited | Hospitality | 2025 |
| Cresswell and Crompton Construction Ltd | Construction | 2014 |
| Crestfield Security Services Ltd | Administrative & support | 2026 |
| Crestiva Ltd | Construction | 2026 |
| Crestora Estates Ltd | Construction | 2026 |
| Crestora Home Limited | Manufacturing | 2026 |
| Crewe Youth Zone Ltd | Health & social care | 2023 |
| Crewsygma Limited | Professional & scientific | 1998 |
| Cribb Hold Co Limited | Financial services | 2024 |
| Cricket Point Ltd | Arts & recreation | 2021 |
| Cricketers View Residents Association Limited | Households | 2006 |
| Crimson Aura Wellness Limited | Health & social care | 2026 |
| Crimson Claims Limited | Administrative & support | 2025 |
| Crispin Construction Ltd | Construction | 2016 |
| Crispy Kitchen Limited | Wholesale & retail | 2025 |
| Criss Care Solution Ltd | Health & social care | 2020 |
| Criss Cross Strategies Limited | Other services | 2024 |
| Criticality Labs Ltd | Administrative & support | 2013 |
| CRL Media Limited | Information & communication | 2026 |
| CRM Rainwater Drainage Consultancy Limited | Professional & scientific | 2001 |
| CRM Smiles Limited | Information & communication | 2013 |
| Crochet Moses Baskets Ltd | Wholesale & retail | 2026 |
| Crocodile Transport Ltd | Transport & logistics | 2025 |
| Croft HEY Limited | Real estate | 2022 |
| Croft House Nursery Limited | Education | 2003 |
| Croft Street Garage Limited | Wholesale & retail | 2012 |
| Croft Window Cleaners Limited | Administrative & support | 2005 |
| Crofts Bespoke Joinery Limited | Construction | 2025 |
| Crompton Direct Limited | Extraterritorial | 2003 |
| Crompton Waste Removals Ltd | Water & waste | 2025 |
| Crompton Way Motors Limited | Wholesale & retail | 2007 |
| Crompton Way Service Garage Ltd | Wholesale & retail | 2017 |
| Cromptons Solicitors Limited | Professional & scientific | 2016 |
| Cromptons Law Limited | Professional & scientific | 2016 |
| Cross Bank Stone Limited | Construction | 2020 |
| Cross Entropy Consulting Limited | Administrative & support | 2019 |