| Chiodi Gold Hammer Ltd | Manufacturing | 2023 |
| Chipmunks Limited | Professional & scientific | 1999 |
| Chipper Tree Care Ltd | Agriculture & fishing | 2023 |
| Chipsea Ltd | Hospitality | 2023 |
| Chiremba Limited | Public administration | 2023 |
| Chiripap Limited | Administrative & support | 2024 |
| Chiron Foods Limited | Wholesale & retail | 2026 |
| Chiron Imaging Limited | Health & social care | 2023 |
| Chiselbeatz Limited | Wholesale & retail | 2024 |
| Chistya Clothing (Leic) Ltd | Manufacturing | 2016 |
| Chiswick V.E. Limited | Other services | 1999 |
| Chito Systems Ltd | Information & communication | 2023 |
| Chivale & Sons Ltd | Real estate | 2025 |
| CHK Barber Limited | Other services | 2015 |
| CHM Property Limited | Real estate | 2021 |
| Chmiel Services Ltd | Administrative & support | 2024 |
| CHN Contractors Limited | Extraterritorial | 1984 |
| CHN Electrical Services Limited | Extraterritorial | 1994 |
| CHN Group Ltd | Extraterritorial | 1997 |
| CHN Special Projects Limited | Extraterritorial | 1999 |
| Choco an Bake Desserts Limited | Hospitality | 2026 |
| Chocoholics Dessert Limited | Manufacturing | 2024 |
| Chocolate Utopia Limited | Manufacturing | 2004 |
| Chocolate Wave Limited | Manufacturing | 2014 |
| Choice Building and Joinery Ltd | Construction | 2019 |
| Choice Business Finance Holdings Limited | Real estate | 2018 |
| Choice Funeral Plans Limited | Extraterritorial | 1985 |
| Choice Linens and Curtains Limited | Wholesale & retail | 1990 |
| Choice Supermarket Notts Ltd | Wholesale & retail | 2019 |
| Choirs in Quiet Places Limited | Extraterritorial | 1997 |
| Chokor Ltd | Administrative & support | 2019 |
| Cholafem Limited | Construction | 2017 |
| Chop Shop Limited | Other services | 2002 |
| Chop Shop Records Ltd | Hospitality | 2025 |
| Choplife African Restaurants 042 Ltd | Hospitality | 2026 |
| Chopra & Sons (Notts) Ltd | Wholesale & retail | 2025 |
| Chopstix Aspley Ltd | Hospitality | 2023 |
| Chopstix Chinese Ltd | Hospitality | 2025 |
| Chopstix Eatery Limited | Hospitality | 2023 |
| Chord Consult Limited | Professional & scientific | 2022 |
| Chord Progression Music CIC | Education | 2023 |
| CHOSEN4YOU Limited | Information & communication | 2005 |
| Choudhry & Co Property Management Ltd | Households | 2019 |
| Chouette Limited | Professional & scientific | 2018 |
| Chow Down Beeston Ltd | Hospitality | 2024 |
| CHR77 Ltd | Health & social care | 2024 |
| Chrd Limited | Extraterritorial | 2013 |
| Chrest Homes Ltd | Real estate | 2022 |
| Chris Adcock Limited | Financial services | 2013 |
| Chris Allsop Holdings Limited | Financial services | 2005 |
| Chris Allsop Ltd | Construction | 2012 |
| Chris Allsop Metal Recycling Ltd | Wholesale & retail | 2002 |
| Chris Allsop Plant Ltd | Construction | 2005 |
| Chris Allsop Properties Ltd | Real estate | 2015 |
| Chris Barraclough Associates Limited | Professional & scientific | 2015 |
| Chris Blandford Associates Limited | Professional & scientific | 1999 |
| Chris Bliss Design Limited | Professional & scientific | 2020 |
| Chris Brown Contracts Limited | Construction | 2017 |
| Chris Copley Furniture Limited | Manufacturing | 2011 |
| Chris Dance Cakes Ltd | Manufacturing | 2023 |
| Chris Francis Architect Limited | Professional & scientific | 1997 |
| Chris Galley Estate Agents Ltd | Real estate | 2024 |
| Chris Howell Rigging Ltd | Arts & recreation | 2023 |
| Chris Hunter Builders Limited | Construction | 2003 |
| Chris Mather Limited | Construction | 2002 |
| Chris Norton Consulting Limited | Professional & scientific | 2022 |
| Chris Oakden Development Services Ltd | Professional & scientific | 2011 |
| Chris Roberts Clean Energy Consulting Ltd | Professional & scientific | 2019 |
| Chris Rowe Ltd | Information & communication | 2015 |
| Chris Snowden Photo Limited | Professional & scientific | 2024 |
| Chris Spellman Property Solutions Ltd. | Construction | 2023 |
| Chris Towlson Financial Ltd | Financial services | 2018 |
| Chris Turnbull Finance Ltd | Financial services | 2017 |
| Chris Waby Business Support Limited | Financial services | 2023 |
| Chris Walker Motorcycles Ltd | Wholesale & retail | 2014 |
| Chris White Funeral Directors Limited | Extraterritorial | 2006 |
| Chriseka Limited | Health & social care | 2021 |
| Chrisscheckks Limited | Construction | 2026 |
| Christa Limited | Health & social care | 2014 |
| Christell Limited | Hospitality | 2022 |
| Christian Centre Nottingham | Other services | 2015 |
| Christian Garrard Limited | Households | 2023 |
| Christie Architecture Ltd | Professional & scientific | 2019 |
| Christie Mtundu Limited | Health & social care | 2025 |
| Christina Coleman Conveyancing Limited | Professional & scientific | 2020 |
| Christina Eleni Events Limited | Wholesale & retail | 2021 |
| Christina Last Limited | Information & communication | 2024 |
| Christina Strunks Limited | Professional & scientific | 2017 |
| Christine Harold Ltd | Information & communication | 2021 |
| Christine Properties Ltd | Real estate | 2026 |
| Christine Stevens Ltd | Health & social care | 2003 |
| Christine's Delights Limited | Manufacturing | 2017 |
| Christocoin Ltd | Information & communication | 2025 |
| Christopher Dixon Ltd | Construction | 2017 |
| Christopher Douglas Taylor Limited | Real estate | 1956 |
| Christopher G Smith Ltd | Extraterritorial | 2023 |
| Christopher Gigg Limited | Financial services | 2009 |
| Christopher Hatfield Limited | Administrative & support | 2022 |
| Christopher Lewin Properties Ltd | Real estate | 2025 |
| Christopher Peters Kitchens & Interiors Limited | Manufacturing | 1982 |