We had fibre laid a couple of years back but for some reason I can choose City Fibre based ISPs OR Virginmedia on the same line. I don't think I've ever seen t

We had fibre laid a couple of years back but for some reason I can choose City Fibre based ISPs OR Virginmedia on the same line. I don't think I've ever seen that before, they usually don't share their infrastructure like this. I can't get Openreach-based FTTC ISPs though.