I follow Whoogle on WordPress which has a lot of Doctor Who news (sometimes my feed is only Whoogle, which is a lot of new stuff). I don’t go through all of it, but every once in a while I find a gem, like this one. A minimalist poster by Stuart Manning of the episode Flatline. Which I thought was a great episode.
Absurdly Nerdly 
They’re great. They’re for Radio Times on-line and they release a new one every week. Collect them all.
I do like the minimalist approach to posters. 🙂