| Carlsberg UK Holdings LimitedWolverhampton, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2013 |
| Carlton Club LtdUnited Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1956 |
| Carmelita LimitedLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2010 |
| Carnival UK Ltd.Southampton, United Kingdom · UKchecked 26 Oct 2026 | UK | 0 | – | – | – | – | – |
| Carrasco & Carrasco LimitedChelmsford, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2011 |
| Carson & Carnevale LimitedLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2016 |
| Carson Wines LtdCanterbury, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2014 |
| Carte Blanche Wines LtdMonmouth, United Kingdom · UKcarteblanchewines.com · checked 28 Oct 2026 | UK | 0 | – | – | – | – | 2009 |
| Cartell UK LtdCorby, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2008 |
| Cartier LimitedLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1919 |
| Cartwright Brothers Vintners LtdLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1999 |
| Caruso Kitchen LtdMargate, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2015 |
| Carver LtdUnited Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1920 |
| Carvers Hill Estate LtdShrewsbury, United Kingdom · UKcarvershillestate.com · checked 28 Oct 2026 | UK | 0 | – | – | – | – | 2020 |
| Casa Cruz London LimitedLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2014 |
| Casa di Vini LtdSwanage, United Kingdom · UKcasadivini.co.uk · checked 28 Oct 2026 | UK | 0 | – | – | –Premium (producers) | 13% | 2015 |
| Casa Julia LtdBraintree, United Kingdom · UKcasajulia.co.uk · checked 28 Oct 2026 | UK | 0 | – | – | –Premium (producers) | 13% | 1975 |
| Casa Martinez LtdVale of Glamorgan, United Kingdom · UKcasamartinezwinecellars.co.uk · checked 28 Oct 2026 | UK | 0 | – | – | –Fine (producers) | 17% | 1992 |
| Casa Vinicola Abbazia di San Gaudenzio SRLLondon, United Kingdom · UKchecked 26 Oct 2026 | UK | 0 | – | – | – | – | – |
| Cascara Gourmet LtdBarnet, United Kingdom · UKcascara-gourmet.com · checked 28 Oct 2026 | UK | 0 | – | – | – | – | 2020 |
| Casella Family Brands LimitedCambridge, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1992 |
| Casoni Spirits LtdLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2020 |
| Castanhos LtdBishop's Stortford, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2009 |
| Castell Howell Food LimitedLlanelli, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1988 |
| Castle Mclellan Foods LtdKirkcudbright, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1982 |
| Castlechain LimitedLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1983 |
| Catalytic Technologies LtdBillingham, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2010 |
| Caterite Food and Wineservice LtdCumbria, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1998 |
| Cathay Importers LtdLondon, United Kingdom · UKcathayimporters.co.uk · checked 28 Oct 2026 | UK | 0 | – | – | – | – | 1973 |
| Cathay Pacific Airways LtdLondon, United Kingdom · UKchecked 26 Oct 2026 | UK | 0 | – | – | – | – | – |
| Cava Spiliadis UK LimitedBorehamwood, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2015 |
| Cavendish Nuclear LimitedLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2005 |
| Cavendish Ships Stores LtdLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1979 |
| Cavendish Wine ServicesLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2019 |
| Caves de Pierre LtdLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2000 |
| Caviste LimitedHook, United Kingdom · UKcaviste.co.uk · checked 28 Oct 2026 | UK | 0 | – | – | – | – | 2015 |
| Cd Wines and Foods LtdLondon, United Kingdom · UKcanddwines.co.uk · checked 28 Oct 2026 | UK | 0 | – | – | –Premium (producers) | 13% | 2022 |
| CDG Wine MErchantsCardiff, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2021 |
| Ce Europe LtdLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2002 |
| Cecil Macdonald & Company LimitedCrawley, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1947 |
| Cellar Door Wines LtdUnited Kingdom · UKcellardoorwines.co.uk · checked 28 Oct 2026 | UK | 0 | – | – | –Mid (producers) | 4% | 2003 |
| Cellar Key LtdForest Row, United Kingdom · UKcellarkey.wine · checked 28 Oct 2026 | UK | 0 | – | – | – | – | 2020 |
| Cellar Select LtdLondon, United Kingdom · UKcellarselect.co.uk · checked 28 Oct 2026 | UK | 0 | – | – | – | – | 2020 |
| CELLAR&CO LimitedColchester, United Kingdom · UKcellar.com · checked 26 Oct 2026 | UK | 0 | – | – | –Fine (producers) | 5% | – |
| Cellars Direct LtdWickford, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2019 |
| Cellars LIMITEDUnited Kingdom · winesbycellars.co.uk · checked 25 Oct 2026 | | – | 101 | United Kingdom, France, SpainSussex, Kent | –Premium (producers) | 13% | – |
| Celtic Marches Beverages LtdBromsgrove, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2010 |
| Celtic Wines LtdPembroke Dock, United Kingdom · UKcelticwines.com · checked 28 Oct 2026 | UK | 0 | – | – | – | – | 2003 |
| Cenimex LtdLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2015 |
| Central City Spirits LtdLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2020 |