| Noble Rot Fine Wine LimitedGrantham, United Kingdom · UKnoblerotfinewine.com · checked 28 Oct 2026 | UK | 0 | – | – | – | – | 2019 |
| Noble Rot LimitedLondon, United Kingdom · UKchecked 26 Oct 2026 | UK | 0 | – | – | – | – | – |
| Nobu London LtdLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1997 |
| Nomad Collection LtdKingsbury, London, United Kingdom · UKnomad-collection.com · checked 28 Oct 2026 | UK | 0 | – | – | – | – | 2016 |
| Nomad Wine LimitedMarket Drayton, United Kingdom · UKchecked 26 Oct 2026 | UK | 0 | – | – | – | – | – |
| Norden Communication UK LtdClacton on Sea, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2006 |
| Norman Marshall LimitedNr.cranleigh, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1978 |
| Norsk European Wholesale LimitedSlough, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1993 |
| North Coast Wine CoBude, United Kingdom · UKncwine-wholesale.co.uk · checked 1 Nov 2026 | UK | 0 | – | – | –Premium (producers) | 14% | 2009 |
| North South Wines LimitedBicester, United Kingdom · UKnorthsouthwines.co.uk · checked 28 Oct 2026 | UK | 0 | – | – | –Mid (producers) | 23% | 2014 |
| Northampton Vb LtdNorthampton, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2020 |
| Northend Solutions LtdBarnet, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2023 |
| Northlodge Holdings LimitedWoodstock, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2018 |
| Northumberland Events LtdLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2009 |
| Noseum Editions LtdOxted, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2024 |
| Nostalgia Foods LtdPeterborough, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2022 |
| Nostimo Delicatessen LtdColchester, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2015 |
| Nothing But the Grape LtdAlcester, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2011 |
| Novel Wines LtdSale, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2016 |
| Novotardis Investments LimitedLondon, United Kingdom · UKchecked 26 Oct 2026 | UK | 0 | – | – | – | – | – |
| Novus Bh MagisterGuildford, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2016 |
| Novus Brands LtdRedditch, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2009 |
| Novus Trading LtdBristol, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2007 |
| Noy Brothers Enterprises LtdNortholt, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2017 |
| Nrs Jewellers LimitedRuislip, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2015 |
| Numatic International LtdCamberley, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1963 |
| Nuneham Estate LimitedGoring, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2016 |
| Nysa International LtdLondon, United Kingdom · UKchecked 26 Oct 2026 | UK | 0 | – | – | – | – | – |
| O Patio das Cantigas LtdThetford, United Kingdom · UKchecked 26 Oct 2026 | UK | 0 | – | – | – | – | – |
| O W Loeb & Co LtdLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1938 |
| O&T Wines LimitedLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2019 |
| Oak Tree Loch Lomond LtdGlasgow, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2009 |
| Oakhelm LimitedHook, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1991 |
| Oakley Wine Agencies LimitedColchester, United Kingdom · UKoakleywineagencies.co.uk · checked 28 Oct 2026 | UK | 0 | – | – | –Mid (producers) | 0% | 2007 |
| Oaktree Capital Management LLPLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2011 |
| Occidental & Oriental Cellars LtdLondon, United Kingdom · UKchecked 26 Oct 2026 | UK | 0 | – | – | – | – | – |
| Ocean Pantry LimitedLeicester, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2015 |
| Ocpx LtdRichmond, United Kingdom · UKchecked 26 Oct 2026 | UK | 0 | – | – | – | – | – |
| Ocs Group International LimitedLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1994 |
| Octavian Wine Services LtdCorsham, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2011 |
| Odd Firm of Sin LimitedNorthiam, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1997 |
| Odysea LimitedLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 1991 |
| Off Piste Wines LtdLondon, United Kingdom · UKoffpistewines.com · checked 28 Oct 2026 | UK | 0 | – | – | –Premium (producers) | – | 2006 |
| Offdrywines LtdLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2024 |
| Offshore Water Management LtdWesthill, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2008 |
| Ohana LimitedLondon, United Kingdom · UKchecked 26 Oct 2026 | UK | 0 | – | – | – | – | – |
| Ohme Operations UK LimitedLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2019 |
| Oishihama Asia LLPLondon, United Kingdom · UKchecked 26 Oct 2026 | UK | 0 | – | – | – | – | – |
| Okanagan Roots LtdLondon, United Kingdom · UKokanaganroots.co.uk · checked 28 Oct 2026 | UK | 0 | – | – | – | – | 2019 |
| Olcus LimitedLondon, United Kingdom · UKchecked 28 Oct 2026 | UK | 0 | – | – | – | – | 2021 |