Check out this great item that I found online.
Savour a sublime rosé Champagne Afternoon Tea for 2 at the iconic Waldorf Hilton, the hotel synonymous with London luxury. At the Homage Restaurant, you'll be served fresh pastries, cakes, finger sandwiches and scones, freshly made at the on-site pastry kitchen; a range of top-quality teas and also a glass of rosé Champagne each.
Subject to availability; exp. 26th Feb. 2016. If there are any dietary requirements, chefs must be advised at time of booking.
"Tea & Champagne for 2 at the Waldorf Hilton"