The Boundary Rooftop is undoubtedly one of the most stylish rooftop bars in London – no surprise when you learn that the Boundary hotel that it sits atop was founded by the late Sir Terrance Conran.

For over an hour, Harnett transformed the rooftop venue into a haven of soulful ... seating or lined up at the bar to sample signature Boundaries-inspired cocktails. As attendees settled in ...