The new National Theatre of Scotland, which produced its first production in February 2006, will be heading in to England for the staging of two of its productions in London - Anthony Neilson's The Wonderful World Of Dissocia and Pol Heyvaert's Aalst (a new version by Duncan McLean). This means that there will be a total of two National Theatre companies playing London in Spring 2007, with England's own National Theatre already well-established on the South Bank.