| Chimka Enterprises Ltd | Manchester | 2026 |
| Chimp Holdings Ltd | Stockport | 2022 |
| Chimpsville Ltd | Birmingham | 2021 |
| Chin Barr Holding Limited | Bracknell | 2021 |
| China & Co Holdings Limited | London | 2016 |
| China (Europe) Emerging Industry Investment Limited | London | 2024 |
| China BB (UK) Limited | London | 2016 |
| China Family Ltd | Maidstone | 2026 |
| China Innovation Finance Inst. Limited | Coventry | 2024 |
| China International Capital Corporation (UK) Limited | London | 2009 |
| China Merchants Securities (UK) Limited | London | 2013 |
| China Navigation Company Limited(The) | London | 1872 |
| China Properties Ltd | Woodford Green | 2012 |
| China Property Limited | Maidstone | 2022 |
| China RE International Company Limited | London | 2018 |
| China RE International Holdings Limited | London | 2011 |
| China RE UK Limited | London | 2011 |
| China RE Underwriting Agency Limited | London | 2014 |
| China Taiping Insurance (UK) Co Ltd | London | 1983 |
| China Three Gorges (UK) Limited | London | 2017 |
| Chinar Capital Advisors Ltd | London | 2012 |
| Chinbrook Heights Ltd | Stamford Hill | 2021 |
| Chinchilla Limited | Ipswich | 2012 |
| Chine Financial Ltd | Bournemouth | 2015 |
| Chineham Consulting Limited | Basingstoke | 2009 |
| Chineham Park GP Ltd | London | 2025 |
| Chinese Maritime Transport (UK) Limited | London | 2022 |
| Chingford Holdings Ltd | Walthamstow | 2021 |
| Chingford Limited | London | 2025 |
| Chiniekka Holding Limited | Northwood | 2021 |
| Chinstrap Ventures Limited | Kent | 2007 |
| Chiot Limited | London | 2018 |
| Chip Financial Group Ltd | London | 2016 |
| Chip Financial Nominees Ltd | Exeter | 2021 |
| Chip Financial Wealth Ltd | London | 2023 |
| Chip Holdings Ltd | Worthing | 2023 |
| Chip-In.Ai Limited | London | 2025 |
| Chipandpindirect Limited | Crieff | 2008 |
| Chiply Financial Services Limited | Ashford | 2026 |
| Chipnall Holdings Limited | Market Drayton | 2019 |
| Chipola Limited | Grantham | 2013 |
| Chippendale & Allen Holdings Ltd | Warrington | 2016 |
| Chippendale and Clark Holdings Ltd | Chippenham | 2019 |
| Chippendale Holdings Limited | Bradford | 2022 |
| Chippendale Interim Management (CIM) Limited | Egerton | 2014 |
| Chippendale Property Holdings Limited | Preston | 2022 |
| Chippendale Ventures Ltd | Derby | 2025 |
| Chippenham Conservatories & Windows Limited | Corsham | 2015 |
| Chippenham Motor Company EOT Limited | Chippenham | 2023 |
| Chipps Consultancy Ltd | Hoddesdon | 2024 |
| Chippy's Choice Holdings Ltd | Scarborough | 2025 |
| Chipri Optical Ltd | Tonbridge | 2024 |
| Chiquita FC Limited | London | 2016 |
| Chiquita Holdings Limited | London | 2014 |
| Chirgwin & Co Ltd | Buckley | 2019 |
| Chiron Financial UK Limited | London | 2024 |
| Chiron Group Limited | Leeds | 2023 |
| Chiron Holdings Limited | London | 2022 |
| Chiron Investments Ltd | Dartford | 2016 |
| Chiron Properties Ltd | Dartford | 2017 |
| Chiron Sports Group Limited | London | 2023 |
| Chiron Werke UK Limited | Warwick | 2012 |
| Chironcap Limited | Wrotham Heath | 2021 |
| Chiroprop Ltd | Warwick | 2016 |
| Chirton Mortgage Services Ltd. | St. Helens | 2017 |
| Chisbury Limited | Birmingham | 2024 |
| Chisholm Financial Services Limited | Bridgnorth | 2017 |
| Chisholm Group Limited | Billingham | 2019 |
| Chishtis Financial Services Ltd | Luton | 2025 |
| Chishwe Investments Limited | Sevenoaks | 2023 |
| Chislehurst Group Limited | London | 2026 |
| Chisomo Trades Ltd | Loughton | 2026 |
| Chiswick Grill & Baker Ltd | London | 2020 |
| Chiswick House Capital Ltd | Aylsham | 2024 |
| Chiswick Pawnbrokers Ltd | London | 2018 |
| Chiswick Wealth Planning Ltd | London | 2018 |
| Chita Enterprises Limited | Bingham | 2025 |
| Chitec Group Limited | Stratford Upon Avon | 2024 |
| Chivenor Park Ltd | Doncaster | 2019 |
| Chiverford Ltd | Manchester | 2009 |
| Chiverton Holdings Ltd | Taunton | 2024 |
| Chiwelitem Limited | Aberdeen | 2025 |
| Chiyangwa Consulting Ltd | Harrogate | 2011 |
| CHJ (UK and Europe) Ltd | Bromley | 2013 |
| CHJ Holdings Ltd | Chatham | 2026 |
| Chjs Holdings Limited | Belfast | 2025 |
| CHK Enterprise Holdings Limited | Ware | 2020 |
| CHK Family Investments Property Holdings Ltd | London | 2025 |
| CHL 1 Realisations Limited | Birmingham | 2020 |
| CHL 2025 Limited | Glasgow | 2025 |
| CHL Corporate Limited | Nelson | 2023 |
| CHL Finance Ltd | Manchester | 2019 |
| CHL Mortgages for Intermediaries Limited | Wrexham | 2020 |
| CHL SPV Limited | London | 2024 |
| Chlajo Limited | Mid Glamorgan | 2025 |
| Chloando Investments Limited | Belfast | 2011 |
| Chloeharry Ltd | Cheltenham | 2021 |
| Chloes Jewellers Holdings Limited | Saffron Walden | 2024 |
| Chlor Tech Services Ltd | Ashby-De-La-Zouch | 2021 |
| Chloride Eastern Limited | London | 1937 |