I continue to be very impressed with the BBC and also with Irish/British/Scottish actors and actresses in general. For example, the Walking Dead main characters such as Rick and the Governor are from the U.K. / Ireland. You would never know it with their drawl southern accent!
The White Queen is a great show with some excellent acting, scenes, sets and customs are very impressive.
Loved Merlin too and sad to see it end, hopefully there will be a spin-off.