A word of warning - from experience the service at the Lighthorne place is sloooooooow so it might be worth trying to get a menu and pre-order.
I see the route goes through Wellesbourne, if anyone is in need of a bike shop there is one in the village, in Bridge St just off the small gyratory system next to the Methodist church. Open 0900 to 1730 on Saturdays.
It's just possible I might tootle over to Lighthorne for lunch if the weather is clement ... taking the risk on the food service!
Rob