We will be taking in the sites in Oxford this May 27th (on a Wednesday), and will then drive to Stonehenge. We have tickets for the Inner Circle at 18:30 that evening. What time would you recommend us getting on the road from Oxford to make it to Stonhenge by 18:30? Do you have a preferred route?
Google Maps shows the drive to be 1 hr and 15 min taking the A34 to the A303. But, this doesn't take into account rush hour traffic. I am hoping the A34 does not have a parking lot reputation around 17:00.
Any help is appreciated.