CHEPSTOW, WALES - OCTOBER 12:  Colin Dudley collects by hand the Regent grape harvest at the Parva Farm Vineyard in Tintern, on October 12, 2016 near Chepstow, Wales. The farm which has been owned by Colin and Judith Dudley since 1996 and has been producing award winning wine since 2001, is one of a growing number of English and Welsh vineyards which according to the industry body English Wine Producers has more than doubled in size since 2010 and has ensured that five million bottles of wine were produced in 2015 alone. Now, a growing number of retailers including Waitrose and M&S are now offering dozens of different English and Welsh wines.  (Photo by Matt Cardy/Getty Images)