Elthorne was a hundred (ancient subdivision) of the ancient county of Middlesex, England. It covers the western part of the county. According to (External Link), it contained the following parishes and settlements : Brentford Cowley Cranford Greenford Hanwell Harefield Harlington Harmondsworth Hayes Hillingdon Ickenham Northolt Norwood Perivale Ruislip Uxbridge West Drayton… (More on Elthorne)