No, this is not a piracy thread.
South Park is aired on TV and you can watch it online for free, so I was kind of hoping the same would apply to Doctor Who.
I feel culturally left out not having watched the show and it only airs once a week on BBC (which is not a lot if you compare it to the amount of episodes). Also I have no idea about any series- or movie-watching websites because I never really want to see anything, so I never really get to them.