Location: Olympic Park
Hosting: Water polo
Capacity: 5,000
About: designed to complement the look of the Aquatics Centre, the wedge-shaped arena will rise from 12 metres to 25 metres and feature a rippling roof made of recycled PVC cushions inflated with air to provide extra insulation.
Fact: the Aquatics Centre and Water Polo Arena will be adjacent to each other in one of the most tightly-packed areas of the Olympic Park.
Post Games: the arena will be taken down, although it is expected that materials will be reused or recycled.