Popups seem all the rage right now. I could list all the ones running over just the summer, trying to take advantage of England's limited Summer, but I would run out of ink and interest by the time I got to the end of the list. Don't get me wrong, I love them. They give you an opportunity to experience something away from it's natural habitat. It's just that there are so many these days, it's hard to keep up.
Dri Dri gelato is a great example of what I love in a popup. They sell ice cream, an immediate plus. With their regular home ensconced in West London, where I would happily travel to for a meal but less so for some gelato, I now get a chance to sample their wares a mere stones throw from the front door of my office.