Small tube in sight of Pencader ROC post. Please replace tucked away as this is a surprisingly busy road. There is room for one car to park near the cache on the corner or there is a pull in slightly further along.
Pencader ROC post was opened in March 1961, closing in September 1991 http://www.subbrit.org.uk/rsg/roc/db/987575625.html has photo's of the inside of this post. Please do not enter the field as there is no right of way.