Disney XD
From Tardis Wiki, the free Doctor Who reference
Disney XD is a brand of children's television channels with different channels broadcast worldwide. Disney XD started broadcasting K9 in early 2010 at varied times according to the country in which it was broadcast.
On April 15, 2015, Disney XD picked up the rights to Doctor Who's second, third, and fourth series. The show will start airing on Disney XD on May 9, 2015.[1]