Love London Recycled Sculpture Show
Get along to the WWT London Wetlands Centre at Barnes. they have the 'Love London Recycled Sculpture Show' going on until April. Some really clever scultures, plus one or two fairly odd ones.
There is also a new bat building to encourage the pipistrelles and Daubentons to roost on site, this somewhat controversial looking building perhaps was dictated more by the arts grant that paid for it than the conservation needs of the bats - but since they only come out when its dim light they probably won't mind!