SP
With Freeview it's going to depend on the specifics of where you are and whether you can get a signal from a transmitter carrying that sub-region.
You might want to consider satellite - having a freesat dish put up is likely to cost a similar amount to having a new aerial professionally installed, but would mean you get any regional programme you want.
You might want to consider satellite - having a freesat dish put up is likely to cost a similar amount to having a new aerial professionally installed, but would mean you get any regional programme you want.
SP
It comes down to geography - if they're in a favoured location they might be able to receive multiple regions. Any extras would appear in the 800s