Alton Café in Hampshire is situated in the car park for Alton Railway Station and can be found here:

http://www.streetmap.co.uk/streetmap.dll?G2M?X=472325&Y=139720&A=Y&Z=3

Usually about 300 bikes on Wednesday nights although bikers stop at the café to eat every day of the week. The café is not open in the middle of the day so 6pm onwards is best.

The food is cheap but not exactly top notch and the locals are friendly.