This cache is an extention of the Basset Walk series. Following this route from the river will bring you back to the bridge where you can stop for refreshment before continuing along the path to Benson picking up the rest of the series.
You are looking for a very small nano.
Be careful with dogs and children along this road, it can be very busy. Cross over and use pavement to go around corner towards bridge.
Well done Geo-Myck first to find 