The BBC announced that they have launched a channel on their BBC iPlayer service that will stream Pokemon 24/7. Over 600 episodes will be on rotation which is, roughly, half of the Pokemon library.
The original Pokemon series, Pokemon Horizons: The Series, and Pokemon the Series: Sun & Moon are among the titles that are available to watch.
The unfortunate news is that since this is available on BBC iPlayer, fans outside of the United Kingdom will not be able to watch.; however, 24/7 channels are gaining popularity so there may be a chance for global expansion at a future date. In fact, there is already a Pokemon YouTube channel available aimed specifically at parents and guardians along with young children for English viewers.
Source: CBR