BBC is in talks with platforms to get 'BBC India Bouquet' introduced wherein both CBeebies and BBC World News is present, so once it comes you will have a cheap option at Rs 4 (excluding Rs 0.72 tax).
Altho bouquet was notified before NTO 2.0 RIO it only has 33% discount, so NTO 2.0 compliant bouquet. It should come sooner than later, maybe once BBC notifies NTO 2.0 RIO.