| Chris Rivers Art Limited | Bolton | 2018 |
| Chris Ryan Golf Ltd | Warwick | 2021 |
| Chris S Wood Ltd | Northampton | 2022 |
| Chris Shaw Entertainment Ltd | Gateshead | 2026 |
| Chris Somner Dinghy Sales Limited | London Colney | 2009 |
| Chris Storey Sports Limited | Middlesbrough | 2016 |
| Chris Tarry Productions Limited | Crockham Hill | 2004 |
| Chris Taylor Photo (Norfolk) Ltd | Sheringham | 2005 |
| Chris Taylor Pro Fielding Limited | Bristol | 2005 |
| Chris Toal Ltd | Coatbridge | 2025 |
| Chris Wakelin Ltd | Rugby | 2023 |
| Chris Webster Design Limited | London | 2007 |
| Chris Woakes Rights Limited | London | 2012 |
| Chris Wood Golf Ltd | Ashford | 2010 |
| Chris Woolley Coaching & Consultancy Ltd | Frome | 2019 |
| Chris Worth Productions Ltd | Louth | 2015 |
| Chrisalan Productions Limited | Buxton | 2021 |
| Chrisfit Ltd | Coleraine | 2018 |
| Christ Church Community Vision (Services) Limited | London | 2003 |
| Christ Church Welshpool | Welshpool | 2013 |
| Christabel Music Limited | Leeds | 1970 |
| Christchurch Activities for Young People Community Interest Company | Christchurch | 2011 |
| Christchurch Boat Club Ltd | Christchurch | 2023 |
| Christchurch Carnival CIC | Christchurch | 2023 |
| Christchurch Development Centre FC Ltd | Bournemouth | 2024 |
| Christchurch Netball Club Ltd | Bournemouth | 2024 |
| Christchurch Rowing Club CIC | Christchurch | 2023 |
| Christchurch Rugby Football Club Ltd | Christchurch | 2019 |
| Christchurch Sailing Club CIC | Christchurch | 2021 |
| Christey Clover Ltd | Gillingham | 2013 |
| Christey Clover R1 Ltd | Gillingham | 2020 |
| Christian Camps in Wales Limited | Penzance | 1999 |
| Christian Creative Network Limited | Wolverhampton | 2019 |
| Christian Drama Resource Centre | Essex | 1997 |
| Christian Foley Music Ltd | Liverpool | 2023 |
| Christian Freestyle Karate Organisation Ltd | Sevenoaks | 2026 |
| Christian Gallans Lovetennis Limited | Ilford | 2011 |
| Christian H Miles Craft Limited | Trowbridge | 2019 |
| Christian Heritage Trust UK | Banbury | 2009 |
| Christian Iddon Racing Limited | Prudhoe | 2024 |
| Christian Mantuano Ltd | London | 2021 |
| Christian Rhoden Tattoo Ltd | Dartford | 2024 |
| Christian Skaters UK | Bristol | 2008 |
| Christian Williams Racing Limited | Bedford | 2016 |
| Christie ALE & Associates Limited | London | 2024 |
| Christie Music Ltd | Epsom | 2010 |
| Christie Services Ltd | Rochford | 2023 |
| Christie Ventures Ltd | London | 2012 |
| Christina Andrea Co Ltd | London | 2024 |
| Christina Gyftaki Ltd | London | 2024 |
| Christina Leder Gilding Ltd | London | 2025 |
| Christina Patterson Limited | Coalville | 2013 |
| Christina Rose Literary Works Limited | London | 2020 |
| Christinapilates Ltd | Worcester | 2026 |
| Christine Allan Artist Ltd | Gourock | 2023 |
| Christine Cooper Ltd | Glasgow | 2020 |
| Christmas EVE Tractor Run CIC | Glossop | 2025 |
| Christmas Ice Rinks Group Limited | Stratford Upon Avon | 2018 |
| Christmas Ice Rinks Limited | Stratford-Upon-Avon | 2010 |
| Christmas Kingdom Limited | Bristol | 2013 |
| Christmas Spirit Film Festival Ltd | Ilford | 2016 |
| Christmas Works Ltd | London | 2024 |
| Christophe Maas Music Ltd. | Southwick | 2016 |
| Christopher Carroll Artist Management Limited | Manchester | 2019 |
| Christopher Cleave Limited | Covent Garden | 2004 |
| Christopher Duffy Conservation Ltd | Cupar | 2026 |
| Christopher Hamilton Limited | Edinburgh | 2016 |
| Christopher Hartmann Art Ltd | London | 2022 |
| Christopher Howell Limited | Bloxham | 2018 |
| Christopher Key Limited | Bridgnorth | 2014 |
| Christopher Kingzett Fine Art Limited | London | 2013 |
| Christopher Lyne Limited | Fareham | 2015 |
| Christopher Melgram Design Ltd | London | 2019 |
| Christopher Mellor Limited | Lymington | 2002 |
| Christopher Music Limited | London | 2009 |
| Christopher Samuel Ltd | Leicester | 2018 |
| Christopher Taylor Art Limited | Leeds | 2024 |
| Christopherivisonsporttherapist Ltd | Manchester | 2025 |
| Christoval Limited | Liverpool | 2015 |
| Chroma Sine Records Ltd | London | 2025 |
| Chroma.Space Ltd | Bristol | 2016 |
| Chromajoyart Ltd | London | 2023 |
| Chromasports Limited | Peterborough | 2024 |
| Chromasports School & Teamwear Limited | Lynch Wood, Peterborough | 2016 |
| Chromatic-Af Ltd | Birmingham | 2026 |
| Chromatopia Ltd | Hampton | 2014 |
| Chromayoga Ltd | London | 2017 |
| Chrome Crusaders Ltd | Bracknell | 2024 |
| Chrome Heart Productions Ltd | Cornwall | 2026 |
| Chrome Roses Pole Dance Newport Ltd | Cardiff | 2021 |
| Chromolume Productions Ltd | Grimsby | 2024 |
| Chromolume Theatre Ltd | Grimsby | 2022 |
| Chromolume Tours Ltd | Grimsby | 2024 |
| Chromosphere Limited | Cardiff | 2011 |
| Chromotropic Limited | Bodmin | 2021 |
| Chronically Fabulous | Armagh | 2017 |
| Chronically ILL Artists Network CIC | Nottingham | 2025 |
| Chronicle Tails Ltd | London | 2026 |
| Chronicles of Chesham Ltd | Chesham | 2026 |
| Chronicles of Ikaro Productions Limited | Stoke-On-Trent | 2024 |