Originally Posted by rj123456

I could not find a Hillingdon location on Enterprise's website. The closest location to Heathrow is Bath Road Hounslow.
Unfortunately I'm returning on a Sunday and virtually all the "local" locations near LHR are closed.

If I choose the Hounslow location and select a Monday return the rate is indeed almost half (USD 350 vs USD 650). I think on this trip I'll forgo the car and spend the pounds on Uber.