In the UK, and no idea until I found this site https://tvrdb.com which allows you to search old TV listings.

It was BBC1.

Got the Blu-ray a few years back. I think the BBC might have cut a few bits.

Don’t even need an app. I got an eSIM via a QR code (which went to a website where the eSIM was downloaded). This was on a Pixel 6. I guess the process may be different on other phones.

“an all-in-one subscription that bundled together your choice of Pixel phone, Preferred Care protection, Google One cloud storage, YouTube Premium, Google Play Pass, and (optionally) Fi Wireless service.”

From https://9to5google.com/2023/08/29/google-pixel-pass-ends/

Started at $55. Shame it never launched in the UK (or elsewhere)