There has recently been a re-shuffle by ITV as to which regional services you receive. A letter from Sky was sent to customers to inform them of the changes, which are not the fault of sky.
I live in York, but receive programs intended for Newcastle! I have complained, but dont suppose we will get Yorkshire back!
As for the BBC, you can still choose regional BBC1 content try looking on the on screen program guide somewhere in the 900's before all the adult channels & save it as a favorite to make it easy to find (press blue)