| Tencent International LtdBelfast, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Tennent Caledonian Breweries UK LimitedGlasgow, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2009 |
| Tennent Caledonian Breweries Wholesale LtdGlasgow, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1983 |
| Tennent's Ni LimitedHillsborough, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1899 |
| Tennor International Services BVLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Tentazioni LtdWembley, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Tenuta Il Finale LtdWells, United Kingdom · UKtenutailfinale.com · checked 2 Nov 2026 | UK | 0 | – | – | – | – | 2019 |
| Tenuta Marmorelle LimitedThatcham, United Kingdom · UKtenutamarmorelle.com · checked 2 Nov 2026 | UK | 0 | – | – | – | – | 2014 |
| Tenuta Tremollito Wines LtdSutton, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Terra Wines LtdMelton Mowbray, United Kingdom · UKterrawines.co.uk · checked 2 Nov 2026 | UK | 0 | – | – | – | – | 2012 |
| Terramezzo LtdCroydon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2017 |
| Terravin Wines LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Terre and Terroir LimitedLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2013 |
| Terre de San Vito UK LtdHarrow on the Hill, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2014 |
| Terrence Higgins Trust LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1983 |
| Terroir LimitedSkipton, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2001 |
| Terroirs Wines LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2026 |
| Tesco PLCWelwyn Garden City, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1947 |
| Tesco Stores LimitedWelwyn Garden City, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| Tetbury Wines LtdCirencester, United Kingdom · UKtetburywines.co.uk · checked 2 Nov 2026 | UK | 0 | – | – | –Premium (producers) | 19% | 2020 |
| Tetra Tech Consulting LimitedAbingdon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1979 |
| Tevc UK LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1981 |
| Tfwf LtdSwaffham, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2015 |
| Thames Luxury Charters LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1992 |
| That Crazy French Woman LimitedLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1997 |
| That Lifestyle Company By An A Engelhorn LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2023 |
| Thatchers Holdings LtdWinscombe, United Kingdom · UKthatcherswine.com · checked 2 Nov 2026 | UK | 0 | – | – | –Fine (producers) | 21% | 2008 |
| The All England Lawn Tennis Club LtdWimbledon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2011 |
| The Alliance Group of Companies LtdBasildon Essex, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1993 |
| The Angel Inn Loddon LtdNorwich, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2022 |
| The Antipodean Sommelier LtdPeterborough, United Kingdom · UKtaswines.co.uk · checked 2 Nov 2026 | UK | 0 | – | – | –Fine (producers) | 0% | 2011 |
| The Antique Wine Co LimitedNottingham, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| The Art of Wine LtdLiverpool, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2015 |
| The Bacchus Wine Company LtdGloucestershire, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1975 |
| The Bank House Bar & RestaurantHathersage, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2016 |
| The Bank of New York Mellon LimitedLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1996 |
| The Barley Mow Trading Company LimitedBurnley, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2020 |
| The Beer Warehouse LimitedWindsor, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2001 |
| The Bishops Cave LimitedUnited Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2015 |
| The Bordeaux Cellar LimitedSheffield, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2008 |
| The Botanical Boys LimitedLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2016 |
| The Bottlist, Inc.United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | – |
| The Box Soho LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2010 |
| The Boxford Wine Co LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1982 |
| The Brand Alchemists LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2011 |
| The Brompton Wine Company LimitedLondon, United Kingdom · UKbromptonwine.co.uk · checked 2 Nov 2026 | UK | 0 | – | – | – | – | 2007 |
| The Brownlow Inn LimitedNewcastle, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2012 |
| The Bubbly Bar Essex LtdRayleigh, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 2022 |
| The Butlers Wine Cellar LimitedBrighton, United Kingdom · UKbutlers-winecellar.co.uk · checked 2 Nov 2026 | UK | 0 | – | – | –Mid (producers) | 5% | 2002 |
| The Carlton Tower LtdLondon, United Kingdom · UKchecked 2 Nov 2026 | UK | 0 | – | – | – | – | 1981 |