| Cedar Homes Bristol Ltd | Real estate | 2016 |
| Cedar Park Playscheme Limited | Arts & recreation | 2011 |
| Cedar Property Investments U.K Ltd | Real estate | 2024 |
| Cedar ROW Residents (9) Limited | Households | 2016 |
| Cedar Surveyors Limited | Professional & scientific | 2017 |
| Cedar Transport Ltd | Transport & logistics | 2020 |
| Cedar Wealth Management Limited | Financial services | 2005 |
| Cedar Wren Estates Limited | Real estate | 2020 |
| Cedar Wren Limited | Real estate | 2020 |
| Cedarford Consultants Limited | Real estate | 2003 |
| Cedomeme Properties Ltd | Real estate | 2026 |
| Cedric Douse Accountants Ltd | Professional & scientific | 2017 |
| Cedrus Carpentry Ltd | Construction | 2024 |
| Cedrus Finance Limited | Administrative & support | 2008 |
| Ceejay Consultancy Services Ltd | Information & communication | 2011 |
| Ceesay Ngary Limited | Health & social care | 2019 |
| Ceeyoo Ltd | Other services | 2026 |
| Ceil-Part Systems Ltd | Construction | 2022 |
| CEJ Resource Ltd | Administrative & support | 2018 |
| Celaeno Solar Ltd | Energy | 2020 |
| Celebration Cake Centre Ltd | Wholesale & retail | 2016 |
| Celebration of a Life Ltd | Extraterritorial | 2006 |
| Celegreat Ltd | Arts & recreation | 2026 |
| Celeritas Agency Limited | Professional & scientific | 2021 |
| Celeritas Solutions Limited | Administrative & support | 2011 |
| Celero Promotions Limited | Other services | 2014 |
| Celeste Personnel Ltd | Administrative & support | 2022 |
| Celestial Bodies Entertainment Limited | Information & communication | 2025 |
| Celestify Ltd | Information & communication | 2021 |
| Celestine Dog Training Limited | Real estate | 2025 |
| Celestine Livery Ltd | Education | 2026 |
| Cell Division Ltd | Information & communication | 2025 |
| Cell Management Systems Limited | Hospitality | 2009 |
| Cellar Door Brewing Company Ltd | Manufacturing | 2021 |
| Cellar Door Software Limited | Information & communication | 2015 |
| Cellar Tapes UK Ltd | Education | 2017 |
| Cellthyhomes Ltd | Wholesale & retail | 2023 |
| Cellvoyant Technologies Limited | Professional & scientific | 2021 |
| Celtamia Limited | Professional & scientific | 2004 |
| Celtic Gardens Management Company Limited | Households | 2026 |
| Celtic Granite Solutions Limited | Manufacturing | 2015 |
| Celtic Property Limited | Real estate | 2022 |
| Celtonic Ltd | Information & communication | 2020 |
| Celyn House Limited | Extraterritorial | 2007 |
| Cemery Properties Limited | Real estate | 2022 |
| Cenm Ltd | Professional & scientific | 2023 |
| Cenozoic Ltd | Arts & recreation | 2026 |
| Centaur Foods Limited | Wholesale & retail | 1997 |
| Center for Brain Health UK Limited | Professional & scientific | 2026 |
| Centersquare Investment Advisors UK Ltd | Financial services | 2022 |
| Centiva Capital UK Ltd | Financial services | 2019 |
| Centonex Limited | Real estate | 2002 |
| Centra Health Suites Group Ltd | Information & communication | 2025 |
| Central Adventure Ltd | Arts & recreation | 2019 |
| Central Asset Finance Limited | Financial services | 2007 |
| Central Autos SW Limited | Wholesale & retail | 2025 |
| Central Building Services (SW) Limited | Construction | 2011 |
| Central Discount Carpets Limited | Wholesale & retail | 2003 |
| Central Element Limited | Professional & scientific | 2020 |
| Central Event Control Ltd | Information & communication | 2026 |
| Central Garage (Kingswood) Ltd | Extraterritorial | 2022 |
| Central Garage (L Bury) Ltd | Wholesale & retail | 2012 |
| Central Limited | Financial services | 1995 |
| Central Motors (Bristol) Limited | Wholesale & retail | 2016 |
| Central Networks Trustees Limited | Professional & scientific | 2011 |
| Central Park Garage MOT Station Ltd | Wholesale & retail | 2024 |
| Central Park Print Ltd | Manufacturing | 2022 |
| Central Plumbing Services Ltd | Extraterritorial | 2024 |
| Central Pook Ltd | Hospitality | 2020 |
| Central Studio Salon Limited | Other services | 2014 |
| Central Studio Westbury Ltd | Real estate | 2022 |
| Central Support Care Limited | Health & social care | 2016 |
| Centralised Security Services Ltd | Administrative & support | 2023 |
| Centraltrend Property Management Limited | Households | 1992 |
| Centre Coffee Company Limited | Hospitality | 2018 |
| Centre for Agricultural Research Impact Ltd | Education | 2025 |
| Centre for Capacity Building and Enterprise Development C.I.C. | Education | 2014 |
| Centre for Capacity Training and Development Limited | Education | 2015 |
| Centre for Excellence in Leadership and Management Limited | Professional & scientific | 2015 |
| Centre for International Corporate Tax Accountability and Research Limited | Information & communication | 2022 |
| Centre for Public Data Practice CIC | Professional & scientific | 2020 |
| Centre for Studies on Inclusive Education Limited | Education | 1988 |
| Centre for Sustainable Energy | Professional & scientific | 1988 |
| Centre for the Public Interest Limited | Education | 2019 |
| Centre for Thriving Places Consulting CIC | Professional & scientific | 2010 |
| Centre for Thriving Places Ltd | Professional & scientific | 2011 |
| Centre of Gears Ltd | Professional & scientific | 2022 |
| Centre Pilates Ltd | Information & communication | 2019 |
| Centre Square (Blocks D and E) Company Limited | Households | 2008 |
| Centreline Air Charter Limited | Transport & logistics | 2000 |
| Centreline AV Limited | Transport & logistics | 1989 |
| Centreline Europe Limited | Transport & logistics | 2016 |
| Centreline International Limited | Transport & logistics | 2016 |
| Centrelodge Limited | Households | 1978 |
| Centrepeace Holdings Ltd | Financial services | 2024 |
| Centrestage Theatre School (MK) Ltd | Extraterritorial | 2007 |
| Centrex Solutions Ltd | Extraterritorial | 2023 |
| Centricular Ltd | Information & communication | 2013 |
| Centro Bristol Ltd | Households | 2006 |
| Centurion Maintenance and Repairs Ltd | Manufacturing | 2016 |