Benedict Cumberbatch [EDIT: The man who sold the world]

[Kwai]

Hello there. I'm new, so i hope i do everything right >.<

I'm searching for a VV adress of Benedict Cumberbatch.
http://www.imdb.com/name/nm1212722/

I know they are going to start the season 3 of Sherlock Holmes this year, it should be March?!
He is going to play Julian Assange and in The man who sold the world as well. That's all i know, so i would be gratefull to get some help.

Update: Imdb has updatet the film "The man who sold the world" as filming.

http://www.imdb.com/title/tt1837703/

Benedict Cumberbatch was seen in the Netherlands the recent days.

I cannot loggin in Imdb, so i would be pleased if someone could send me the venue adress from this film set >.< plz help me ;_;

[Kwai]

oh i forgot to mention, i wasn't lazy until now, i know the last BBC Sherlock season was filmed at drama studios in Cardiff. Do you think they will film there the new season as well? Does somebody has more information and tips?
(I planned a trip to London in March/April to visit a good friend of mine,so when i read the new season should start in March i laughed, because that would be a lucky incident, so I'd be happy if i could get some infos ;))