Exhibition Preview - Wyndham Lewis Portraits at the National Portrait Gallery until October 19 2008. The first exhibition to focus on portraits by the outspoken artist and writer, Wyndham Lewis, presents a unique visual record of some of the most

It may not be the most beautiful building in London, but there is something about the Hayward Gallery, sitting in the heart of the concrete brutalist creation that is London's South Bank Centre, that certainly grabs the attention.