Changes

Here you can try Try to get a lift onto the M20 and follow the motorways up and over.  Another option is to get onto the coastal road (A259) all the way to Brighton.  From my experience I would seriously advise skipping the romantic idea of the coastal road and keep yourself on the motorway. After Folkstone it's largely local traffic, a and long walk out of the town and you sit there wishing you had of kept to the bright lights of the motor way!! However of course it led to a rich experience!