SOAS university has a small gallery space dedicated to exhibitions about Asia, Africa and the Middle East. There's a small but beautiful Japanese zen garden on the rooftop (currently closed for refurbishment)
The most amazing little shop selling natural, organic preserves by the wonderful Lillie O’Brien (ex St John Bread & Wine pastry chef). Super friendly staff and insane jam doughnuts!
A brilliant little hidden gem of a place to relax and look at some interesting rare / Out of print books and Magazine. Their evening art events are also very special. Great atmosphere and great people.