Alton Farmers’ Market is on the second Saturday, every month, from 10am until 2pm on High Street, Alton, Hampshire, GU34 1AB. A Free Event. Enjoy the great taste of Hampshire, savour the delights of truly local food reared, grown, baked, caught and brewed in Hampshire. The Alton Craft Market organised by the Alton Lions Club runs alongside this market. Pepperpot Herbs will be selling their peat-free herbs at this Farmers Market.