| Creedesign Ltd | Guildford | 2015 |
| Creedrevival Ltd | Wigan | 2021 |
| Creek Creative Community Interest Company | Faversham | 2008 |
| Creeping Jean Ltd | Brighton | 2025 |
| Creepy Claws Centre CIC | Sittingbourne | 2025 |
| Creepy Nation Entertainment Limited | Manchester | 2021 |
| Creeq Community Interest Company | Kington | 2023 |
| Creetown Heritage Museum Trust Limited | Creetown | 1994 |
| Creggan Community Association | Omagh | 1999 |
| Creggan Country Park Enterprises Ltd | Creggan | 1997 |
| Creggan Tourism Ltd | Omagh | 1997 |
| Creighton Rugby Union Football Club Limited | Carlisle | 2016 |
| Creigiau Community Hub Ltd | Cowbridge | 2016 |
| Creigiau Golf Club Limited | Creigiau | 1945 |
| Creigiau Petanque Club Limited | Cowbridge | 2022 |
| Creo Fitness Limited | Towcester | 2015 |
| Creo Tattoo Ltd | Peterborough | 2024 |
| Creole Motion Ltd | London | 2025 |
| Creole Records Limited | London | 1965 |
| Creosote Enterprises Limited | London | 2005 |
| Crep Junkie Limited | Uxbridge | 2016 |
| Crepapelle Ltd | London | 2024 |
| Creps King Ltd | Cardiff | 2019 |
| Crescendo Advisors Ltd | Edgware | 2013 |
| Crescendo Fireworks Limited | Derby | 2000 |
| Crescendo FX Limited | Colchester | 2013 |
| Crescendorious Limited | Margate | 2023 |
| Crescent Arts Centre | | 1980 |
| Crescent Moon Events Limited | Trowbridge | 2012 |
| Crescent Summer School Community Interest Company | Luton | 2019 |
| Crescent Theatre Limited(The) | Birmingham | 1961 |
| Cress Cottage Equine Limited | Grimsby | 2022 |
| Cressida Bonas Limited | Fakenham | 2015 |
| Cressida Productions Limited | Banbury | 1985 |
| Cressingham Alliance Ltd | London | 2015 |
| Cresswell Creations Ltd | Wolverhampton | 2023 |
| Crest Amusements Ltd | Milton Keynes | 2024 |
| Crest Events Ltd | Glasgow | 2019 |
| Crest Experiences Limited | Bristol | 2017 |
| Crest Sports Management Group Ltd | Kirkby | 2018 |
| Cresta Collective Ltd | Belleek | 2026 |
| Creste Club Limited | Weybridge | 2019 |
| Crestex (U.K.) Limited | East Sussex | 1989 |
| Cresthall Ventures Limited | Essex | 2003 |
| Crestvill Limited | Swansea | 2005 |
| Creswell Trading Company Limited | Worksop | 1990 |
| Creu Cymru Limited | Newport | 2004 |
| Crew and Tech Services Ltd | Burnley | 2018 |
| Crew Coaching Limited | Henley-On-Thames | 2006 |
| Crew Entertainment Ltd | Leicester | 2024 |
| Crew Events Ltd | Cranleigh | 2024 |
| Crew of Patches Theatre Company Ltd | Runcorn | 2023 |
| Crew Rocks NW Ltd | Whitehaven | 2024 |
| Crew Scotland Limited | Edinburgh | 2017 |
| CREW2U Limited | Camborne | 2016 |
| Crewe & Nantwich Rugby Union Football Club Limited | Nantwich | 2016 |
| Crewe Alexandra Football Club Company,Limited(The) | Crewe | 1899 |
| Crewe Alexandra in the Community Limited | Crewe | 2005 |
| Crewe Central Table Tennis Club C.I.C. | Crewe | 2022 |
| Crewe FC (Commercial Operations) Limited | Crewe | 2024 |
| Crewe FC (Competitive Sport) Limited | Crewe | 2024 |
| Crewe Golf Club Limited | Crewe | 1965 |
| Crewe Heritage Trust | Sandbach | 1992 |
| Crewe Town Football Club CIC | Nantwich | 2021 |
| Crewecreates CIC | Crewe | 2023 |
| Crewev Ltd | Aberdeen | 2025 |
| Crewfit Ltd | Weymouth | 2024 |
| Crewglen Limited | Cannock | 1982 |
| Crewkerne Heritage Centre Limited | Crewkerne | 1999 |
| Crewkerne Leisure Management Limited | Crewkerne | 1997 |
| Crews Hill CLUB(1920),LIMITED(THE) | Enfield | 1920 |
| Crews Hill Golf Club 2016 Limited | Enfield | 2016 |
| Crewsade Ltd | Scunthorpe | 2026 |
| Crewseekers Limited | Eastleigh | 2000 |
| Crfc Events Ltd | Cranleigh | 2023 |
| Crfc Limited | Chiswick | 2023 |
| Crfc Trading Ltd | Cirencester | 2023 |
| CRG Racing Ltd | Henfield | 2022 |
| CRH Racing Limited | Hungerford | 2016 |
| Cria Projects Ltd | London | 2024 |
| Criatura Studios Limited | London | 2022 |
| Crib.Ent Ltd | Leeds | 2023 |
| Cribbs Sports & Social Club (Trading) Limited | Bristol | 2014 |
| Cribs and Bibs Party Rooms Limited | Great Yarmouth | 2018 |
| Cric Direct Ltd | Coatbridge | 2025 |
| Criccieth Arts Association Cymdeithas Celfyddydau Criccieth | Pwllheli | 1988 |
| Crichton Collegiate Church Trust | Pathhead | 1994 |
| Cricket 247 Ltd | Worcester | 2025 |
| Cricket Asylum Limited | Hebden Bridge | 2008 |
| Cricket at the Mill Limited | Littleborough | 2021 |
| Cricket Central Ltd | Leicestershire | 2021 |
| Cricket Club Development Limited | Tonbridge | 2021 |
| Cricket Connections Global Ltd | Abingdon | 2024 |
| Cricket Creates Character Ltd | London | 2013 |
| Cricket Cubs Ltd | Brentwood | 2026 |
| Cricket Cubz Ltd | Street | 2024 |
| Cricket Dorset Ltd | Blandford Forum | 2018 |
| Cricket Dynamics Limited | London | 2013 |
| Cricket East Limited | St. Neots | 2019 |
| Cricket for Girls Ltd | Burton-On-Trent | 2017 |