The Londown: This week in London architecture
A competition to rethink National Gallery’s Sainsbury Wing, the team behind New York’s Highline chosen for the Camden Highline, a 25-metre tall mound proposed for Marble Arch, and the viral job advert to be Thomas Heatherwick’s new personal assistant – Merlin Fulcher and special guest Catherine Slessor round up and digest this week’s big architecture stories in London.
