BB
I'll just leave this link here for you: https://tvplayer.com/channel-availability
Website, iOS, and Android Mobile are, indeed, the only platforms where you can access all UKTV channels, due to broadcast and legislation rights.
No, it's on TV Player on the mobile platform and on the website. So I don't think technical reasons are holding it back. It must be some contractual reason.
I'll just leave this link here for you: https://tvplayer.com/channel-availability
Website, iOS, and Android Mobile are, indeed, the only platforms where you can access all UKTV channels, due to broadcast and legislation rights.