| Christian Residential Network | Milton Keynes | 1984 |
| Christian Restoration Manchester | Manchester | 2011 |
| Christian Roberts Ministries Inc. | London | 2009 |
| Christian Schools Property Limited | Epsom | 2004 |
| Christian Science Nursing Agency Limited | Christchurch | 1991 |
| Christian Scotland-Williamson Ltd | Ilford | 2019 |
| Christian Sinibaldi Limited | London | 2008 |
| Christian Tours Ltd | London | 2020 |
| Christian UK Family Centre | Wigan | 2003 |
| Christian Unions Ireland (NI) Trust | Belfast | 1998 |
| Christian Youth Ministries | Colchester | 1999 |
| Christiana Aesthetics and Beauty Limited | Hoddesdon | 2025 |
| Christianity at Work Limited | Kennett | 2022 |
| Christianity Explored | London | 2007 |
| Christians Care International Ltd | York | 2003 |
| Christians in Football | Hemel Hempstead | 2001 |
| Christians in Sport | Bicester | 2001 |
| Christians of England Fellowship Limited | Carterton | 2025 |
| Christians Together Calderdale | Halifax | 2006 |
| Christians Together in Mission | Reading | 2009 |
| Christians United for Israel - UK | Swindon | 2015 |
| Christianwalk Ministries Limited | Corby | 2003 |
| Christie & Co Investments Ltd | London | 2011 |
| Christie Aesthetics Limited | Luton | 2025 |
| Christie EOD & UXO Solutions Limited | Cosham | 2018 |
| Christie's Beauty Limited | Wareham | 2020 |
| Christie's Hair & Treatment City Limited | Rotherham | 2017 |
| Christiebella's Aesthetics Limited | Benfleet | 2023 |
| Christies Beauty Salon Limited | Bromley | 2018 |
| Christies Care Ltd | Saxmundham | 1991 |
| Christies Hair Designers Ltd | Addlestone | 2015 |
| Christies Limos Limited | Pevensey Bay | 2011 |
| Christina Aesthetics Academy Ltd | Leeds | 2022 |
| Christina Beauty Ltd | Cambridge | 2024 |
| Christina Hoskins Professional Services Ltd | Guildford | 2025 |
| Christina Nail Spa Ltd | London | 2013 |
| Christina's Nail Ltd | London | 2017 |
| Christine Alison Laser & Skin Clinic Ltd | Edinburgh | 2023 |
| Christine Alison Spmu Academy Ltd | Edinburgh | 2019 |
| Christine and Christophe Ltd | Greenhithe | 2013 |
| Christine Beauty Academy Ltd | London | 2023 |
| Christine Blundell Limited | London | 2011 |
| Christine Buckley Ltd. | Skipton | 2015 |
| Christine Carruth Celebrant Ltd | Paisley | 2024 |
| Christine Clarke Clinic Limited | Birmingham | 2002 |
| Christine Dehmel Consultancy Ltd | | 2007 |
| Christine Foden Counseling Services Ltd | Wirral | 2024 |
| Christine Glamour Nails Ltd | London | 2023 |
| Christine Hairdressing Limited | Wirral | 2026 |
| Christine Huni Ministries International | Cannock | 2015 |
| Christine Jones Limited | Atherstone | 2010 |
| Christine Mashate Ltd | London | 2016 |
| Christine Morton Limited | Blackpool | 2013 |
| Christine Rose Limited | Chatham | 2019 |
| Christine the Hair Braider Ltd | London | 2023 |
| Christine Welch Ltd | Stroud | 2013 |
| Christine Yorath Design Ltd | Leeds | 2015 |
| Christlife Faith Ministries Ltd | Leicester | 2021 |
| Christlordiva Beauty Salon Ltd | Huddersfield | 2025 |
| Christmas & Other Stories Ltd | Coventry | 2022 |
| Christmas Dubs CIC | Bristol | 2026 |
| Christmas Inc Limited | Chinnor | 2013 |
| Christmas Ltd | London | 2019 |
| Christodoulou & Son's Ltd | Manchester | 2020 |
| Christoffer Ahlen Limited | Rye | 2016 |
| Christofle UK Limited | London | 1995 |
| Christometrics CIC | Trowbridge | 2025 |
| Christopha's Limited | Beverley | 2004 |
| Christophe Berreterot Ltd | Margate | 2013 |
| Christopher Begley Aviation and Subsea Services Limited | Ayr | 2017 |
| Christopher Broom Artists Ltd | London | 2017 |
| Christopher Cameron Limited | Glasgow | 2002 |
| Christopher Chaplin Limited | London | 2020 |
| Christopher Couture Limited | London | 2018 |
| Christopher Fenner Photography Limited | Birmingham | 2012 |
| Christopher Gatt Ltd | London | 2022 |
| Christopher J Daniel Hair Limited | Derby | 2022 |
| Christopher James London Ltd | Dunmow | 2016 |
| Christopher Linnett Limited | Oakham | 2013 |
| Christopher Maerevoet Limited | Southport | 2007 |
| Christopher Maggs Roofing Services Limited | Bradford | 2016 |
| Christopher Michael Beauty Ltd | East Grinstead | 2024 |
| Christopher Michael John Done Ltd | Nantwich | 2022 |
| Christopher Obasuyi Foundation for Good Governance and Social Change | Manchester | 2020 |
| Christopher Paul Jones Limited | London | 2012 |
| Christopher Ryder Ltd | Pembroke | 2022 |
| Christopher Spry Limited | Norwich | 2006 |
| Christopher Terry Funeral Service Limited | Bolton | 2001 |
| Christopher Thain Ltd | Fraserburgh | 2016 |
| Christopher Wright Limited | Leicester | 2004 |
| Christophorou Limited | Ormskirk | 1997 |
| Christos Coaching Limited | Mold | 2023 |
| Christos Consultant Ltd | London | 2019 |
| Christos Hair & Beauty Ltd | Enfield | 2026 |
| Christov Limited | Dagenham | 2016 |
| Christy Investigations Limited | Northwich | 2014 |
| Chro Ltd | Manchester | 2026 |
| Chroda Limited | Liverpool | 2018 |
| Chrogean Limited | Eastleigh | 2011 |
| Chrollo Limited | London | 2024 |