This week’s sketch is by Ryder Architecture associate David McMahon

This week’s #buildingdoodle sketch is by Ryder Architecture associate David McMahon, and shows the entrance view of the residential scheme in St John’s Wood. He says: “The sketch develops designs for the south-facing facade, with residents on site. Key to the design was the large double-height balconies, the shared entrance to the building and the external colonnade allowing access from the cafe at ground-floor level.”

To submit your sketches for publication please email building@ubm.com or post via Twitter using the hashtag #buildingdoodle