For a BP it offers quite a bit. Your everyday products - meat pies which are available frequently as alot appear to be cooked each day compared to other servos, and they sell Country Chicken products.
The country chicken is generally good, though on occasions I have bought 2 peices of the chicken (1.65 each), and found them to be such small peices, that even when joined would not equal the size of a KFC peice, then on other occasions they were a good size. I cant see how they cant pick these peices out, and sell them for a different price!
The store is convenient and open good hours, and all staff are polite and friendly.
Fuel wise, this is where my stars come down, Woolworths fuel station is about a 5 minute drive up the road, id rather do that drive then pay for BP Northgates over the top prices, compared to other fuel stations including other BP's - BP Northgates prices are generally noticeably higher.