https://www.buyxtrixtviptv.com/buyiptv.html
I did a 3-day free trial of this IPTV - it was highly recommended on Reddit when I looked to find a good one for sport.
I watched the match today and it worked flawlessly. It has all British Sports channels - Sky and BT (plus all the movies and other stuff), and also all the US sports channels and Bein Sports etc.
I think I'm going to pay for it - can be got for as little $20/month. So, what's that £15? Can't be bad.
The only downside is I could only cast from my phone by mirroring my screen, but they have a whatsapp support chat where the guy was very helpful, and it looks like I can get around that problem quite easily by installing a different version of the app.