| Chargrove Elite Ltd | Real estate | 2024 |
| Chargrove Global Investment Ltd | Real estate | 2019 |
| Chargrove Partnership LLP | | 2020 |
| Charingworth Management Company Limited | Households | 1996 |
| Charitie Marketplace Ltd | Wholesale & retail | 2026 |
| Charles Buckland Designs Ltd | Construction | 2025 |
| Charles Hanks (Naunton) Limited | Wholesale & retail | 2015 |
| Charles Lear & Co Limited | Real estate | 2013 |
| Charlie Bears Childcare Limited | Health & social care | 2022 |
| Charlie Cooper Limited | Information & communication | 2018 |
| Charliesangelsrecovery Ltd | Wholesale & retail | 2019 |
| Charlotte King & Company Limited | Extraterritorial | 2011 |
| Charlotte Rose House Freehold Limited | Households | 2018 |
| Charlotte Stanton Estates Limited | Real estate | 2025 |
| Charlotte Summers Media Consulting Ltd | Professional & scientific | 2025 |
| Charlton Advisors Ltd | Professional & scientific | 2023 |
| Charlton Estates Ltd | Households | 2025 |
| Charlton Gray Limited | Professional & scientific | 2021 |
| Charlton Haynes Estate Limited | Extraterritorial | 2021 |
| Charlton Haynes Limited | Real estate | 2014 |
| Charlton Investment Partnership Ltd | Extraterritorial | 2016 |
| Charlton Kings Fencing Limited | Administrative & support | 2022 |
| Charlton Kings Infants' School | Education | 2011 |
| Charlton Kings Junior School | Education | 2011 |
| Charlton Kings Tennis Place Limited | Arts & recreation | 2022 |
| Charlton Lawn Management Company Ltd | Households | 2013 |
| Charlwood Leigh Limited | Financial services | 1989 |
| Charmgable Limited | Extraterritorial | 1980 |
| Charrington Consulting Ltd | Professional & scientific | 2012 |
| Charsam Property Consultants Limited | Real estate | 2021 |
| Chartus Limited | Information & communication | 2004 |
| Chartz (Hair Fashions) Limited | Other services | 1978 |
| Charwin Investments Limited | Real estate | 1958 |
| Chase the Ace Ltd | Information & communication | 2007 |
| Chateau Noble Ltd | Wholesale & retail | 2026 |
| Chateaubriand Limited | Real estate | 2008 |
| Chatsworth Trading Limited | Extraterritorial | 2004 |
| Chaudhry Consultants Limited | Construction | 1998 |
| CHD Property Consultants Limited | Construction | 1993 |
| Chedworth Village Trust Limited(The) | Health & social care | 1956 |
| Cheeky Monkey House Ltd | Other services | 2020 |
| Cheeky Monkey Studios Limited | Other services | 2013 |
| Cheeky Monkeys Day Nursery Limited | Education | 2002 |
| Cheetham Green Ltd | Real estate | 2026 |
| Chef Steakhouse Ltd | Hospitality | 2022 |
| Chelborn Limited | Real estate | 2020 |
| Chelbuild (Design & Build) Limited | Construction | 2011 |
| Chelfordsquare Limited | Professional & scientific | 1979 |
| Chello Associates Limited | Professional & scientific | 2011 |
| Chelmix Concrete Limited | Manufacturing | 1984 |
| Chelmscote Manor Limited | Agriculture & fishing | 2016 |
| Chelone House Management (NO 3) Limited | Households | 1991 |
| Chelsea Square Management Limited | Households | 1998 |
| Chelsie Mortgages Limited | Financial services | 2024 |
| Chelspeed Limited | Other services | 2024 |
| Chelt Ltd | Hospitality | 2025 |
| Chelt Strategic Solutions Ltd | Professional & scientific | 2025 |
| Cheltcare Training Limited | Extraterritorial | 2016 |
| Cheltek Ltd | Manufacturing | 2012 |
| Cheltenham & Cotswold Dental Limited | Health & social care | 2019 |
| Cheltenham & Gloucester Cladding Limited | Construction | 1990 |
| Cheltenham & Gloucester Construction Limited | Construction | 2009 |
| Cheltenham & Gloucester Developments Limited | Construction | 2009 |
| Cheltenham & Gloucester Flowers Limited | Wholesale & retail | 1999 |
| Cheltenham (Albert Court) Residents Association Limited | Households | 1970 |
| Cheltenham Aesthetics Ltd | Other services | 2022 |
| Cheltenham and Beyond Ltd | Real estate | 2012 |
| Cheltenham and County Cycling Club Limited | Arts & recreation | 2019 |
| Cheltenham and Gloucester Property Services Ltd | Construction | 2012 |
| Cheltenham Anxiety Centre Ltd | Health & social care | 2025 |
| Cheltenham Apartments Ltd | Real estate | 2023 |
| Cheltenham Arkle Limited | Real estate | 2026 |
| Cheltenham Art School Limited | Arts & recreation | 2011 |
| Cheltenham Assessment Centre Limited | Education | 2004 |
| Cheltenham Auto Repair Solutions Ltd | Wholesale & retail | 2011 |
| Cheltenham Auto Repairs Ltd | Wholesale & retail | 2018 |
| Cheltenham Auto Services Ltd | Wholesale & retail | 2016 |
| Cheltenham Bakers Limited | Manufacturing | 2012 |
| Cheltenham Bathrooms Ltd | Construction | 2024 |
| Cheltenham Bespoke Joinery Limited | Manufacturing | 2023 |
| Cheltenham BID Limited | Other services | 2016 |
| Cheltenham Borough Homes Limited | Administrative & support | 2002 |
| Cheltenham Borough Homes Services Limited | Administrative & support | 2010 |
| Cheltenham Bournside School and Sixth Form Centre | Education | 2011 |
| Cheltenham Bowen Centre Ltd | Health & social care | 2019 |
| Cheltenham Bowling Club Limited | Arts & recreation | 2020 |
| Cheltenham Boxing Academy - Battledown Gym Ltd | Arts & recreation | 2019 |
| Cheltenham Bsides CIC | Administrative & support | 2021 |
| Cheltenham Building & Landscaping Ltd | Construction | 2025 |
| Cheltenham Building Solutions Ltd | Construction | 2019 |
| Cheltenham Business Growth Ltd | Professional & scientific | 2019 |
| Cheltenham Business Solutions Limited | Professional & scientific | 2020 |
| Cheltenham Cabs Limited | Transport & logistics | 2023 |
| Cheltenham Cardiology Limited | Health & social care | 2019 |
| Cheltenham Catering Solutions Ltd | Hospitality | 2025 |
| Cheltenham Children's Choir CIC | Health & social care | 2021 |
| Cheltenham Chocolates Ltd | Manufacturing | 2023 |
| Cheltenham Cleaning Co. Ltd | Administrative & support | 2023 |
| Cheltenham Clearance Ltd | Wholesale & retail | 2022 |
| Cheltenham Clinic of Acupuncture & Chiropractic Limited | Health & social care | 2008 |