Koshu currently available to buy from wholesalers in the UK
- Château Mercian, Fuefuki Koshu Gris de Gris, 2018
- Château Mercian, Yamanashi Koshu, 2018
- Grace, Koshu Private Reserve, 2018
- Haramo, Koshu, 2017
- Katsunuma, Aruga Branca Issehara, 2017
- Katsunuma, Aruga Branca Pipa, 2016
- Kurambon, Natural Koshu, 2018
- Kurambon, Sol Lucet Koshu, 2018
- Lumière, Prestige Class Orange, 2018
- Lumière, Sparkling Koshu, 2017
- SoRyu, Curious Type N Koshu, 2018