Take the M60 to junction 18, and continue straight on to join the M66 towards Bury.
After 9 miles, join the A56 towards Haslingden.
After five miles, join the A6177 towards Blackburn.
After five miles there is a roundabout with the M65 - take the first exit (1 of 4) onto the M65.
Stay on the M65 for 1 mile to junction 4 (A666).
At the roundabout at the end of the slip road turn right (exit 3 of 4) onto the A666.
The ground is one mile on the right.