Also being served to the royal party will be a Stopham Pinot Blanc 2010, a dry wine produced from the pinot blanc grape from the vineyard near Pulborough, West Sussex. The third wine is the Albury Vineyard Silent Pool Rose 2011, and the first bottles of what is the producer's first wine.
More top news
Sunday's weather with Philippa
Philippa has the weekend weather update for the east
Philippa has the weekend weather update for the west