100% Design is the UK’s largest and most visited design trade event and is the commercial cornerstone of the London Design Festival. 100% Design will be held at Earls Court Two from 18-21 September. This year, 100% Design has attracted an even bigger range of UK and international brands such as Vitra, Knoll, Boss Design, Herman Miller, Magis, Lammhults, Kinnarps, Deadgood, Dare Studio and many more.