Get ready to pop those corks because National Prosecco Day is just around the corner! On 13th August 2024, Prosecco fans across the UK will be raising their glasses to celebrate this beloved bubbly beverage. This year, the experts at leading London hen party company, Fizzbox have taken a closer look at the cost of enjoying a glass of Prosecco in pubs and bars across popular UK cities and discovered that London offers the most expensive Prosecco price. The average price of a glass of Prosecco in the UK this year is £7.09. However, if you’re in London, be prepared to…