For those wanting a fancy ice cream experience, you probably can’t do any better than The Parlour at Fortnum & Mason. The Parlour offers a range of decadent ice creams based on retro British faves like the knickerbocker glory and the banana split. And for those who want to push the boat out even further, there’s even the ‘Afternoon Tea in Ice Cream Form,’ which is exactly what it says on the tin.