On the penultimate night of London Fashion Week, a who's who of British fashion machers turned up at the London EDITION hotel for Business of Fashion's party celebrating the launch of their #BoF500 issue, out later this month. The guestlist could've done double duty as a cheat sheet to the UK fashion scene with everyone from Net-a-Porter's Natalie Massenet and Alexa Chung to designers Mary Katrantzou, Henry Holland and Peter Pilotto and blogger Susie Bubble rolling through. Take a peek at photos from the party, below.

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