| CH Property Trustee Thorne Limited | Salisbury | 2011 |
| CH Property Trustee Tyldsley Limited | Salisbury | 2023 |
| CH Property Trustee Walton and Evans Limited | Salisbury | 2009 |
| CH Property Trustee Westwood Limited | Salisbury | 2006 |
| CH Property Trustee Wharton Limited | Salisbury | 2017 |
| CH Property Trustee Whitehead Limited | Salisbury | 2008 |
| CH Sun Group Ltd | London | 2026 |
| CH Trustees Limited | Leicester | 1995 |
| Ch&P Holdings Ltd | Teddington | 2025 |
| CH. DR. Sophat Chann Limited | London | 2021 |
| CH1 Ltd | Sandwich | 2023 |
| CH10 Limited | Evesham | 2025 |
| CH10 Ultimate Property Holdings Ltd | Borehamwood | 2024 |
| CH6 Holdings Limited | Cambridge | 2026 |
| CH94 Holdings Limited | Leicester | 2020 |
| CHA CHA Club Ltd | Chelmsford | 2026 |
| CHA GIO Holdings Ltd | London | 2024 |
| CHA Holdings Ltd | Salisbury | 2026 |
| CHA Newco Limited | Hexham | 2019 |
| Chaabi UK Limited | London | 2022 |
| Chaada & SON Ltd | Cardiff | 2019 |
| Chaakoo (Holdings) Limited | Glasgow | 2015 |
| Chaap Holdings Ltd | Truro | 2026 |
| Chabert Holding Ltd | London | 2026 |
| Chabou Investments Ltd | Hertfordshire | 2021 |
| Chabridge & Co. Limited | London | 2024 |
| Chadderton Care (NW) Ltd | Oldham | 2023 |
| Chaddesley Garage Holdings Limited | Stourport-On-Severn | 2021 |
| Chaddlewood Properties Holdings Limited | Plymouth | 2026 |
| Chadds Holdings Limited | Norwich | 2024 |
| Chadha Group Ltd | Uxbridge | 2020 |
| Chadkp Holdings Limited | Chadlington | 2024 |
| Chadlington Holdings Limited | Northampton | 2021 |
| Chads ARC Ltd | Hertford | 2019 |
| Chadshunt Capital Limited | Birmingham | 2013 |
| Chadwick Health & Protection Limited | Bolton | 2024 |
| Chadwick Mclean Limited | Chester | 1997 |
| Chadwick NO.1 Ltd | London | 2023 |
| Chadwicks Enterprise Limited | Norwich | 2015 |
| Chadwicks Investment Management Limited | Norwich | 2019 |
| Chadwicks Limited | Norwich | 1996 |
| Chaffinch Estate Limited | Oxted | 2025 |
| Chaffinch Management Limited | London | 2011 |
| Chagbros Limited | Finchley | 2023 |
| Chagcrest Investments Limited | Aylesbury | 2018 |
| Chagee Holdings (UK) Limited | London | 2023 |
| Chagford Investments Limited | Godalming | 2022 |
| Chaggar Holdings Ltd | Coventry | 2025 |
| Chaggar Limited | Wolverhampton | 2001 |
| Chaggar Properties Limited | Wolverhampton | 2015 |
| Chagnon Financial Ltd | London | 2018 |
| Chahal Capital Portfolio Limited | Stockton-On-Tees | 2026 |
| Chahal Group Ltd | Birmingham | 2026 |
| Chahal Pharma Holdings Ltd | Newcastle Upon Tyne | 2021 |
| Chahall Holdings Limited | Northampton | 2023 |
| Chahine Holdings Limited | London | 2021 |
| Chai Factory Holdings Limited | Leicester | 2025 |
| Chai MOT Ltd | London | 2019 |
| Chain Derivatives Limited | London | 2014 |
| Chain Link Holding Company Limited | Barrow, Clitheroe | 2006 |
| Chain Services Limited | London | 2008 |
| Chain-Fi Ltd | London | 2024 |
| Chainforge Technologies Ltd | Hayes | 2024 |
| Chaingain Ltd | Sutton | 2021 |
| Chaingate Holdings Limited | Bristol | 2024 |
| Chainlogic AI Ltd | London | 2026 |
| Chains Holdings Limited | Knutsford | 2026 |
| Chaintegrity Limited | Stratford-Upon-Avon | 2025 |
| Chairman Investments Limited | Limavady | 2019 |
| Chakala Group Limited | London | 2019 |
| Chakar Holdings Ltd | Watford | 2025 |
| Chakwenya Ltd | Horncastle | 2024 |
| Chalbrook Holdings Limited | Forest Row | 2023 |
| Chalcot One Ltd | London | 2025 |
| Chaldon FOX Associates Limited | London | 2009 |
| Chale Holdings Limited | Marlborough | 2022 |
| Chalet M Limited | Brentwood | 2014 |
| Chalfen Ventures UK I Limited | Manchester | 2019 |
| Chalfont 31 Limited | London | 2018 |
| Chalfont Financial Planning Limited | Chesham | 2013 |
| Chalfont Investment Consultants Limited | Buckinghamshire | 1994 |
| Chalfont ST Peter Residential Limited | Loughton | 2025 |
| Chalfont Vale Limited | Stoke On Trent | 2025 |
| Chalford Holdings Limited | Stratford-Upon-Avon | 2020 |
| Chalice Financial Ltd | Worcester | 2024 |
| Chalice Financial Planning Limited | Glastonbury | 2023 |
| Chalice Group Limited | Coventry | 2017 |
| Chalice Investment Club Limited | Sandy | 2026 |
| Chalim Limited | Bookham | 2019 |
| Chalish Limited | Bilston | 2014 |
| Chalk Financial Limited | Bromley | 2016 |
| Chalk Financial Planning Ltd | Penarth | 2026 |
| Chalk Group Holdings Ltd | Leigh On Sea | 2024 |
| Chalk Landing Ltd | London | 2026 |
| Chalk Nursery Group Limited | London | 2024 |
| Chalk Nursery Holdings Limited | London | 2024 |
| Chalk Property Solutions Ltd | Wrotham Heath Sevenoaks | 1988 |
| Chalk Supplies Limited | Salisbury | 2025 |
| Chalkbeck Limited | London | 2026 |
| Chalkcroft Wealth Management Ltd | Andover | 2015 |