| Wine Raks LimitedAberdeen, United Kingdom · UKwineraks.com · checked 2 Nov 2026 | UK | 0 | – | – | – | – | 1989 |
| Wine Share UK Trading LimitedDerby, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Wine Sorted LimitedKidlington, United Kingdom · UKwinesorted.com · checked 2 Nov 2026 | UK | 0 | – | – | – | – | 2005 |
| Wine Story LtdIngatestone, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2004 |
| Wine Tunnels LimitedLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2017 |
| Wine World Producers LtdBridgnorth, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2006 |
| Wine-Invest LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2008 |
| Winebuyers Group LimitedLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Winecap LimitedLondon, United Kingdom · UKwinecap.com · checked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Winecorp LtdLuton, United Kingdom · winecorp.co.uk · checked 28 Oct 2026 | | – | 13 | France, Australia, SpainCoastal Region | –Fine (producers) | 23% | 2007 |
| Winecustody LtdNorthwich, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2013 |
| Wined LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2017 |
| Winederful LtdBournemouth, United Kingdom · UKwinederful.uk · checked 2 Nov 2026 | UK | 0 | – | – | – | – | 2020 |
| WineDropsUnited Kingdom · winedrops.com · checked 13 Oct 2026 | | – | 44 | France, United States, ItalySaint-Émilion, Côtes de Provence | –Fine (producers) | 5% | – |
| Winefantastic LtdColchester, United Kingdom · UKwinefantastic.co.uk · checked 2 Nov 2026 | UK | 0 | – | – | –Value (producers) | 5% | 2003 |
| Wineflow Freight Forwarding Ltd.Worthing, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2002 |
| Winepro LimitedPoole, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Winerepublicuk LtdCardiff, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2020 |
| Winery Classic LimitedWoking, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Winery Exchange LLCUnited Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2003 |
| Wines of Bohemia LimitedBath, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2020 |
| Wines of the Americas LimitedHenfield, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Wineservice LtdLondon, United Kingdom · UKwineservice.co.uk · checked 2 Nov 2026 | UK | 0 | – | – | – | – | 2007 |
| Winesquare LtdLeytonstone, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2023 |
| Winestores LimitedLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Winetastic LtdSurbiton, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2020 |
| Winetraders LimitedWitney, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1998 |
| Winevistas LtdLondon, United Kingdom · UKwinevistas.com · checked 2 Nov 2026 | UK | 0 | – | – | – | – | 2024 |
| WinewiseUnited Kingdom · winewise.biz · checked 13 Oct 2026 | | – | 53 | France, Spain, GermanyValdejalón, Getariako Txakolina | –Premium (producers) | 26% | – |
| Winkontent LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2004 |
| Winos LimitedOldham, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2003 |
| Winter Restaurants Holdings LimitedLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2016 |
| Winton Capital Management LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1997 |
| Wismettac Harro Foods LimitedChessington, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1992 |
| Wizz Air UK LimitedLuton, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2017 |
| Wlg LimitedOldham, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Wm Events LtdGravesend, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2015 |
| Wm Morrison Supermarkets LimitedBradford, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1940 |
| Wm Youngs & Sons LtdAylsham, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1956 |
| Wolf Wine LimitedBath, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2018 |
| Wollaston Marketing LimitedWollaston, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2003 |
| Woodwinters Wines and Whiskies LimitedStirling, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2004 |
| Woody Nook Wines UK LtdReading, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Worcester Wine Merchants LtdWorcester, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2020 |
| World Brands Duty Free LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1992 |
| World of Patria International LtdCrowborough, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2005 |
| World Wise Foods LimitedAscot, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2010 |
| Worldwide Drinks LtdCardiff, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2006 |
| Worldwide Exhibition Specialists LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1988 |
| Worsley Wines LimitedLeigh-on-Sea, United Kingdom · UKworsleyfinewines.co.uk · checked 2 Nov 2026 | UK | 0 | – | – | –Premium (producers) | 6% | 2011 |