In the last 2 weeks we have been to all the new exhibits at the Tate Modern, and the Tate Britain.
None of them were particularly awesome.
My favourite bits were at the altermodern exhibit at the Tate Britain.
One was a sculpture of a 10 meter high atomic mushroom cloud made out of silverware.

Subodh Gupta - Line of Control
The other was a sculpture and some drawings by Charles Avery. We also saw a huge solo exhibit of his at the Scottish Modern Art Gallery in Edinburgh when we were there at new years. This was more stuff from his island series, which is really impressive.

Charles Avery - Aleph null head