The latest issue of Doctor Who Magazine (#475) confirms more filming blocks for Series 8.

New writer Jamie Mathieson has in fact contributed two stories this year: episode 8 and episode 9. Both of which have now completed principal photography but in separate blocks (Blocks 4 and 5, respectively).

The finale, directed by Rachel Talalay (Block 6), had its readthough on 12th June with filming still ongoing.

That leaves just episode 10 now with a question mark over its writer and director.

For clarity, the Series 8 line-up is now as follows: