Filming has started on the third series on the BBC satire about the BBC, W1A.

Earlier today Sara Pascoe posted a picture of herself on Instagram having her hair done with the comment "I love being Coco Lomax" – a reference to the character she plays who works as a 'trending analyst' for ridiculous brand consultant agency Perfect Curve.

Not many details have been revealed about the forthcoming series, but it is expected that most of the cast will reconvene, led by Hugh Bonneville as hapless Head of Values, Ian Fletcher and Jessica Hynes as Perfect Curve boss Siobhan Sharpe. Sara Parrish has already confirmed in an interview that she will be back in the series written by John Morton as no-nonsense Beeb executive Anna Rampton.