You will be following the railway for some time now, as cuthound says aim for the stretch between locks ten and nine, the railway moves away here, moor in atherstone at the top of the locks then walk back and up the bridge and turn left for town, then left again for supermarkets, or right at the bridge for a small shop and chip shop.
After that i would aim for the straight wider section just before bridge 36A, nice vista over the open fields, mooring near spring haven marina is very peaceful also as no roads for a good distance.,