Winterlong won the Bruntswood Prize in 2011, a national playwriting competition run in conjunction with the Royal Exchange Theatre in Manchester, where it had its premiere before transferring to the Soho Theatre.

A bleak and warped vision of contemporary society, Winterlong is one of the most strident pieces of new writing to emerge in recent years.

Harry plays Oscar, a young boy growing up in appallingly difficult circumstances, abandoned by his mother Helen.