Start on A426 in Kites Hardwick on western end of bus lay-by at joint in curved edge of kerbstone
Proceed westwards on A426 to island (Southam north roundabout) at intersection with A423. Turn right (3rd exit) on to A423.
Proceed north on A423 to island at Police Academy roundabout (junction A445). Encircle island (4th exit) and retrace along A423.
Turn left at Southam north roundabout (1st exit) and proceed on A426.
Proceed east on A426 to finish in Kites Hardwick at eastern joint in last completely straight kerbstone outside what was previously Cherry Tree Chinese restaurant.

Click here to see a very rough sketchmap of the course