Watford Rural is a civil parish in which local government based in Rickmansworth, Hertfordshire, in southern England?
Three Rivers District Three Rivers District Council is a local government based in Rickmansworth, Hertfordshire, in southern England.
Dacorum The Borough of Dacorum is a local government district in Hertfordshire, England that includes the towns of Hemel Hempstead, Berkhamsted, Tring and the western part of Kings Langley. The district, which was formed in 1974, had a population of 137,799 in 2001. Its name was taken from the old hundred of Dacorum which covered approximately the same area.