This set of caches forms a circular walk from Isham towards Pytchley starting at Isham Cemetry & can be done in either direction. You could also extend your walk into Pytchley (there is a pub there), or at the Isham end, walk further into the village, cross the road & follow the footpath down, across the railway bridge & into Burton Latimer Pocket Park.
The steps here up to the road are quite steep. There is space of the verge to safely walk back up to the start, but obviously be careful of mini-cachers on the roadside as traffic comes very fast along here. NB after a short distance you can cross the hedge-line into the field which is an easier & safer walk.