The Life of Wylie blog has this great post about the second season of Ashes to Ashes. The post is a summary of a “BBC Writersroom” talk held at the Soho Theatre in London on April 4th, 2008. The two main writers at the talk were Ashley Pharoah and Matthew Graham, creators of Ashes to Ashes.
There aren’t a lot of spoilers in the write-up, just a lot of talk about the “overall feel” of series 2 of the show (hint: it only gets darker). They also state that they envision three series for the show in total (and, given their slow production schedule, that means that the show might finish up in 2010).
There’s a lot of great stuff in the post – any Ashes fan should check it out!