Berlin-based architects Köbberling and Kaltwasser have worked alongside volunteers 
to create ‘The Jellyfish Theatre’ located in Southwark.

It is London’s first fully functioning 
theatre made entirely from recycled and reclaimed materials. Opening to the public 
at the end of August, this temporary structure is made of materials from all sources: junked theatre sets, reclaimed timber from building sites, market pallets, old kitchen 
units that the public brought along.

The project focuses on 
energy-efficiency, co-operation and human-scale construction.

Read the original blog post here on designboom.