| Chase Prestige Realty Ltd | Real estate | 2025 |
| Chase Supplies Limited | Administrative & support | 2020 |
| Chase Tech Trading Ltd | Professional & scientific | 2022 |
| Chaseit PM Limited | Information & communication | 2011 |
| Chaser Technologies Limited | Information & communication | 2013 |
| Chaser Technologies Warehouse Limited | Information & communication | 2020 |
| Chaseup Limited | Wholesale & retail | 2020 |
| Chashma Limited | Professional & scientific | 2017 |
| Chasing Rainbows Vintage Campers Ltd | Transport & logistics | 2019 |
| Chasing the Sun Limited | Professional & scientific | 2024 |
| Chaska Takeaway & Cafe Ltd | Hospitality | 2017 |
| Chassen Court (2015) Ltd. | Real estate | 2015 |
| Chaster Investments Limited | Real estate | 2019 |
| Chat DO Ltd | Wholesale & retail | 2025 |
| Chat Grid Ltd | Information & communication | 2025 |
| Chat Insure Limited | Financial services | 2025 |
| Chataway Ltd | Information & communication | 2021 |
| Chatburn Court RTM Company Limited | Households | 2023 |
| Chatburn Property Ltd | Construction | 2025 |
| Chatchawan UK Limited | Wholesale & retail | 2010 |
| Chateau Noir Event Hire Ltd | Administrative & support | 2025 |
| Chatha Chicken & Pizza Ltd | Hospitality | 2026 |
| Chatham Clinic Ltd | Health & social care | 2025 |
| Chatime Circle Square Ltd | Hospitality | 2023 |
| Chatime Floris Ltd | Hospitality | 2018 |
| Chatley Limited | Wholesale & retail | 2025 |
| Chatremus Holding Ltd | Construction | 2025 |
| Chatsworth Engage Community Interest Company | Health & social care | 2018 |
| Chatsworth ROW Limited | Real estate | 2020 |
| Chatsworth View Management Limited | Real estate | 2014 |
| Chatterr Ltd | Professional & scientific | 2023 |
| Chattha Motors Limited | Manufacturing | 2026 |
| Chattock Limited | Education | 2025 |
| Chatty Media Limited | Information & communication | 2015 |
| Chatwood Labs Ltd. | Information & communication | 2025 |
| Chau Properties Limited | Real estate | 2022 |
| Chau Property Ltd | Real estate | 2019 |
| Chaudhary Brother LHR Ltd | Wholesale & retail | 2025 |
| Chaudhry & Sons Limited | Real estate | 2024 |
| Chaudhry Corporation Ltd | Health & social care | 2023 |
| Chaudhry Traders Ltd | Wholesale & retail | 2020 |
| Chaudry Moores & Co Limited | Health & social care | 2010 |
| Chauhdry Properties Limited | Real estate | 2025 |
| Chava's Art Ltd | Arts & recreation | 2011 |
| Chavi's Wigs Ltd | Professional & scientific | 2003 |
| Chayim Stanton Photography Ltd | Professional & scientific | 2021 |
| Chaytow Investments Limited | Administrative & support | 2019 |
| CHC Lift Equipment Limited | Extraterritorial | 2017 |
| CHC Marketing Ltd | Professional & scientific | 2021 |
| CHC MGT Ltd | Professional & scientific | 2019 |
| CHC Training Ltd | Education | 2021 |
| Chcipi Limited | Wholesale & retail | 2024 |
| CHD Takeaway Ltd | Hospitality | 2025 |
| CHD Tax Consultancy LLP | | 2003 |
| CHE Building Contractors Limited | Construction | 2022 |
| CHE Global Sports Management Ltd | Manufacturing | 2026 |
| CHE3KZ Entertainment Ltd | Arts & recreation | 2025 |
| Cheadle Associates Limited | Health & social care | 2024 |
| Cheadle Estates Ltd | Real estate | 2007 |
| Cheadle Grab Hire Limited | Construction | 2021 |
| Cheadle Grill Limited | Hospitality | 2024 |
| Cheadle High Street Ltd | Real estate | 2019 |
| Cheadle Hulme & Adswood Service and MOT Centre Ltd | Wholesale & retail | 2024 |
| Cheadle Medic Ltd | Health & social care | 2023 |
| Cheadle Oak Limited | Real estate | 2020 |
| Cheadle Park Estates Ltd | Real estate | 2026 |
| Cheadle PCN Limited | Health & social care | 2025 |
| Cheadle Properties Ltd | Administrative & support | 2016 |
| Cheadle PSC Ltd | Real estate | 2022 |
| Cheap E-Liquid Ltd | Wholesale & retail | 2025 |
| Cheap Rents Ltd | Real estate | 2022 |
| Cheapbuy Properties Limited | Real estate | 2018 |
| Cheaper Items Ltd | Wholesale & retail | 2021 |
| Cheapest Business Solutions Ltd | Wholesale & retail | 2019 |
| Cheapink Limited | Wholesale & retail | 2009 |
| Cheapways Ltd | Extraterritorial | 2022 |
| Cheat Box Limited | Hospitality | 2025 |
| Cheat Code Gaming Limited | Administrative & support | 2026 |
| Cheat Codes Ltd | Administrative & support | 2025 |
| Cheat Daze (Franchising) Limited | Hospitality | 2023 |
| Cheat Daze FC Ltd | Arts & recreation | 2026 |
| Cheat Daze MCR Ltd | Hospitality | 2022 |
| Cheat Media Limited | Professional & scientific | 2025 |
| Check Internet Ltd | Information & communication | 2024 |
| Check Security Systems Holdings Ltd | Financial services | 2026 |
| Check Security Systems Limited | Administrative & support | 2012 |
| Checkdgroup Limited | Financial services | 2016 |
| Checkdinternational Limited | Professional & scientific | 2022 |
| Checkdmedia Limited | Professional & scientific | 2012 |
| Checkio Limited | Financial services | 2025 |
| Checkmate Facilities Limited | Construction | 2010 |
| Checkmate Property Development Ltd | Construction | 2024 |
| Checks & Jollof Limited | Hospitality | 2026 |
| Cheddar Cheese Limited | Wholesale & retail | 2017 |
| Cheddar Dangerous Ltd | Arts & recreation | 2022 |
| Chedgold Limited | Wholesale & retail | 1998 |
| Chee WAN LAI Limited | Health & social care | 2023 |
| Cheeky Cherubs Soft Play and Learning Centre CIC | Health & social care | 2013 |
| Cheeky Fudge and Sweet Cheeks Ltd | Wholesale & retail | 2022 |
| Cheeky Wombat Ltd | Real estate | 1980 |