I don't know, it's not my account. My parents have Sky but don't need SkyGo so I said I'd pay them and use the service as the only thing I watch is NFL on there. Earlier in the season I'd drive over on Sunday but they seemed to get sick of giving up their TV for 6 hours.
I haven't even looked into whether you can subscribe to skyGo by itself - I only started doing it recently to try it out as in the past I purchased NFL Gamepass. Overall I do prefer that because I can pick the game whereas on Sky I'm stuck with whatever they are broadcasting.
I'll have to look into it and see what they have and if I could even just do it myself anyway with my own account.
or if that is expensive just get Gamepass again next season for greater flexibility