The Vintage Jumbles in Northampton & Olney
The Northampton Jumble takes place twice a year in January and July. The Olney Jumble takes place once a year in January (usually on the Saturday following the Northampton Jumble).
The next Jumble will be the Northampton Jumble in July.
This will be followed by the Northampton Jumble in January 2016.
The date for the Olney Jumble in January will be set soon, it is likely to be the 16th.
Here are the posters from past Jumbles.