There is
no need to go onto any private property.
The cache
location should be reasonably obvious as there really is only one
place to adequately hide a cache of this size here - hence "Easy
Peasy."
You're
looking for a 10L plastic bucket. Accuracy when placed was
5m.
The
difficulty level would be one star if it were not for the higher
than normal possibilty of being observed or muggled
here!
Added 26/2/10