Today (21 July) there are several  pop-ups. Camden Market, 1st floor of Provender building, NW1 8AB 2pm - 5.30pm. The Tavistock Centre, access via The Garden Wing, Belsize Lane, NW3 5BA from 12pm - 3pm. Walk in or book via https://t.co/pYkWSdM11f https://t.co/XUmcsLKInp