On holiday in a country with cheap Netflix

Hey everyone, i’m currently on holiday in a country in which netflix is one of the cheapest in the world. I have access to a phone number and with that a residential IP meaning i don’t have to deal with any vpn blocks on their part. All in all I’d like to use my UK card somehow whilst i’m here to pay these prices and so that when  I return to the UK I will be able to watch the UK content not the content of this country. Any help would be much appreciated, thanks.