| Chamberlain Nuttall Investments Ltd | Real estate | 2023 |
| Chamberlain Residences Limited | Construction | 2020 |
| Chamberlains (Accountancy and Taxation) Limited | Professional & scientific | 2003 |
| Chamberlains Property Solutions Limited | Real estate | 2008 |
| Chameleon Consultants Incorporated Ltd | Professional & scientific | 2014 |
| Champion Refurbishments Limited | Wholesale & retail | 2025 |
| Chana Performance Ltd | Health & social care | 2024 |
| CHANCE2DANCELIVE Ltd | Professional & scientific | 2022 |
| Chancery Case Associates Ltd | Administrative & support | 2009 |
| Chand Property Group Ltd | Real estate | 2017 |
| Change Adroit Ltd | Professional & scientific | 2019 |
| Change Homes Limited | Real estate | 2017 |
| Change the World Fundraising Ltd | Administrative & support | 2022 |
| Channel Street Limited | Real estate | 2020 |
| Chantelle Cecile Limited | Real estate | 2023 |
| Chapel Fields Associates Limited | Professional & scientific | 2001 |
| Chapman and Lewis Commercial Limited | Financial services | 2021 |
| Chapman Photography Ltd | Professional & scientific | 2011 |
| Character & Virtues Ltd | Extraterritorial | 2018 |
| Charge Claverdon CIC | Professional & scientific | 2024 |
| Charles Charlie Charles Ltd | Information & communication | 2013 |
| Charles Green Tree Surgery Limited | Agriculture & fishing | 2022 |
| Charles Morris Management Limited | Real estate | 2015 |
| Charlestown Properties Limited | Real estate | 2010 |
| Charlesworth Close Management Company Limited | Real estate | 2022 |
| Charlie's Little Adventurers Limited | Professional & scientific | 2022 |
| Charlotte Paints Hair Ltd | Other services | 2021 |
| Charming Estates Limited | Real estate | 2011 |
| Charnwood House Management Company Limited | Households | 1984 |
| Charterhouse Real Estate Management Limited | Real estate | 2018 |
| Charterhouse Road Property Ltd | Real estate | 2025 |
| Charters Construction Limited | Construction | 2023 |
| Chartley Group Limited | Financial services | 2019 |
| Charwill Financial Services Limited | Administrative & support | 2005 |
| Chas Mann Motorcycles Limited | Wholesale & retail | 2014 |
| Chase Beaudesert Management Company Limited | Households | 1999 |
| Chase Solutions Midlands Limited | Professional & scientific | 2023 |
| Chase Temple Road Management Company Limited | Households | 2002 |
| Chatwell Accounting Limited | Professional & scientific | 2023 |
| Chavda Courier Limited | Transport & logistics | 2022 |
| Chavda Fish & Chips Limited | Hospitality | 2024 |
| Chaville Properties Limited | Real estate | 2017 |
| Chaysa Limited | Real estate | 2013 |
| Cheal Concepts Limited | Construction | 2012 |
| Cheal's of Knowle Ltd | Hospitality | 2019 |
| Cheap Extensions Ltd | Construction | 2026 |
| Cheedon Farm Camping & Caravan Site Limited | Hospitality | 2022 |
| Cheek Electrical Limited | Construction | 2021 |
| Cheens Couture Limited | Wholesale & retail | 2015 |
| Chef 828 Limited | Hospitality | 2025 |
| Chef Shack Streetfood LLP | | 2021 |
| Chefpatrick Limited | Hospitality | 2018 |
| Chelmsley Town FC Ltd | Hospitality | 1997 |
| Chelmunds Community Enterprises C.I.C. | Wholesale & retail | 2017 |
| Chelsea Handball Club Community Interest Company | Education | 2017 |
| Cheps Entertainment Limited | Administrative & support | 2014 |
| Chepstow Road (Corby) Limited | Real estate | 2025 |
| Chepstow Road 2 (Corby) Limited | Real estate | 2026 |
| Cherish Investments Limited | Financial services | 2008 |
| Cherry Gardens (Long Lawford) Management Company Limited | Households | 2012 |
| Cherry Real Estates Ltd | Real estate | 2019 |
| Cherry Realty Limited | Real estate | 2016 |
| Cherrymed Ltd | Real estate | 2026 |
| Cherrywood (Midlands) Limited | Construction | 1985 |
| Cheryl Steventon Glass Ltd | Wholesale & retail | 2022 |
| Cheshire Estates (Snig Hall Barn) Limited | Construction | 2018 |
| Chesterfield Formwork Limited | Construction | 2016 |
| Chestnut Court (Leamington Spa) Limited | Real estate | 2001 |
| Chestnut Hospitality Consulting Limited | Hospitality | 2026 |
| Cheswick Green Health Limited | Wholesale & retail | 2025 |
| Chet Parmar Consulting Limited | Professional & scientific | 2023 |
| Chetan Real Estate Limited | Real estate | 2024 |
| Chetwode Capital Limited | Construction | 2016 |
| Cheverley Ltd | Other services | 2003 |
| Chevsport Ltd | Wholesale & retail | 2022 |
| Chex Properties Limited | Real estate | 2021 |
| Chhk Property Ltd | Households | 2022 |
| Chief Developments Limited | Households | 2016 |
| Chief Property Investments Limited | Real estate | 2021 |
| Chihoro Vakaropafadzwa Ltd | Health & social care | 2014 |
| Chikhurst Limited | Wholesale & retail | 2005 |
| Childrens Medico-Legal Services Ltd | Professional & scientific | 2015 |
| Chiles Investment Solutions Limited | Financial services | 2010 |
| Chillair (UK) Training Academy Ltd | Manufacturing | 2025 |
| Chimera Property Investments (2017) Limited | Real estate | 2017 |
| Chinook Capital Limited | Real estate | 2022 |
| Chiropractors of Solihull and Sutton Coldfield Limited | Health & social care | 2004 |
| CHO Properties Limited | Real estate | 2016 |
| Choego Ltd. | Hospitality | 2024 |
| Cholstrey Road (Leominster) Limited | Construction | 2019 |
| Choppy Enterprises Limited | Wholesale & retail | 2024 |
| Chosen Building and Maintenance Limited | Construction | 2011 |
| Choudhury Limited | Real estate | 2020 |
| Chpc Limited | Wholesale & retail | 2007 |
| Chris Walker Consulting Limited | Professional & scientific | 2016 |
| Chrisbella Investments Limited | Real estate | 2013 |
| Christian Vision | Information & communication | 1993 |
| Christian Voice Limited | Information & communication | 1996 |
| Christie GAS Consultancy Ltd | Professional & scientific | 2023 |
| Christopher J Evans Ltd | Professional & scientific | 2014 |