| Raeburn Fine Wines LtdEdinburgh, United Kingdom · UKraeburnfinewines.com · checked 2 Nov 2026 | UK | 0 | – | – | –Fine (producers) | 19% | 2014 |
| Raer Scotch Whisky LimitedGlasgow, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Rafala UK LtdOrmskirk, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2015 |
| Rafine LtdHigh Wycombe, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1984 |
| Ragtag Wines LtdFrome, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Raisin Social LtdGodstone, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Rakq LimitedLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2020 |
| Ramen Hq LimitedEdinburgh, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Randall & Aubin Soho LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1996 |
| Rannoch Scott Drinks Distributors LtdUnited Kingdom · rannochscott.co.uk · checked 1 Nov 2026 | | – | 77 | France, Spain, AustraliaBarossa Valley, Rías Baixas | –Mid (producers) | 14% | – |
| Rapiscan Systems LimitedLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1992 |
| Raporto LimitedBournemouth, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2021 |
| Rare Wine CollectionUnited Kingdom · rare.wine · checked 25 Oct 2026 | | – | 216 | France, Italy, SpainBarolo, Brunello di Montalcino | –Fine (producers) | 14% | – |
| Rarewine UK LimitedLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2023 |
| Rarewood LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2018 |
| Rarter LtdBrighouse, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1978 |
| Ratcliffe & Brown Wines & Spirits LtdEdenbridge, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Rawlings & Son LtdBristol, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1937 |
| Raymond LimitedLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1947 |
| Raymond Reynolds LimitedFurness Vale, United Kingdom · UKraymondreynolds.co.uk · checked 2 Nov 2026 | UK | 0 | – | – | –Mid (producers) | 13% | 1990 |
| Rayner Intraocular Lenses LimitedWorthing, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1958 |
| Rbw Fine Wines LimitedWaterlooville, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2019 |
| Rdm Wines LtdCardiff, United Kingdom · UKrdmwines.co.uk · checked 2 Nov 2026 | UK | 0 | – | – | –Value (producers) | – | 2008 |
| Re Due Sicilie LimitedCamberley, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2016 |
| Rebecca Udall LimitedMalton, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2018 |
| Rebel Wines Group LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2019 |
| Rebellion Beer Company LimitedMarlow, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1997 |
| Red & White Wines LtdWarminster, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Red Bull Company LimitedLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1993 |
| Red Bull Racing LimitedTilbrook, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1995 |
| Red Dot Wine Company LtdNeston, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2014 |
| Red Events London LimitedLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2019 |
| Red Fox Wines LimitedChichester, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2007 |
| Red Green Marketing LtdSaffron Walden, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2015 |
| Red Squirrel Wine LtdGuildford, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2012 |
| Redfold Vineyards LLPBeaconsfield, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2010 |
| Rediscover Wines LtdOldham, United Kingdom · UKrediscoverwines.co.uk · checked 2 Nov 2026 | UK | 0 | – | – | – | – | 2021 |
| Refresh Multimedia LtdKidderminster, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2021 |
| Regal Press LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2000 |
| Regency Hampers LimitedPershore, United Kingdom · UKregencyhampers.com · checked 2 Nov 2026 | UK | 0 | – | – | – | – | 2001 |
| Regency Wines LimitedExeter Devon, United Kingdom · UKregencywines.co.uk · checked 2 Nov 2026 | UK | 0 | – | – | – | – | 2003 |
| Regis Hotel UK S.a.London, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Reh Kendermann LtdBicester, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1992 |
| Reid Sinclair Wines LimitedWalton-on-Thames, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Reid Wines LtdBath, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1992 |
| Rejel Automotive LtdBedford, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Remy Cointreau UK Distribution LimitedLondon, United Kingdom · UKremy-cointreau.com · checked 2 Nov 2026 | UK | 0 | – | – | –Fine (producers) | – | 2012 |
| Renaissance Capital LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1995 |
| Renaissance Vintner LimitedBroadstairs, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2014 |
| Republic Drinks LtdBrighton, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2023 |