Wines which go well with Oysters

Oysters are often compared with wines when described using terms such as 'mineral finish' etc. Classic choices include crisp white Sauvignons and in particular Sancerre, Muscadet and dry Champagnes ( if you have the budget).
Now the oyster season has started in the UK we will be comparing a range of wines ( all under a tenner) to complement native and rock oysters.

We would be pleased to hear your views too so let us know your favourites and we will share them here.