Went to Limes Farm in Farthinghoe (east of Banbury, north west of Brackley)
Cost me £10.90 for a cracking sausage sandwich and a latte. Latte wasn't the biggest. They had lots of home made cakes but I didn't have one.
Couple of benches outside, but if you went inside I didn't see anywhere to lock you bike up.
If I'm out that way again I would go again, despite the price, wasn't too long ago you could get a sausage or bacon sandwich and a go drink for a fiver. Mind you, I can remember when I could go out and get bladdered on a fiver and still have enough money left for chips on the way home.