There are many ways to get to Henley, but this is the best if you want to push a little further and avoid having deal with traffic jams on the approach to Henley bridge.
Click on the map to view on Strava.
If you’re downloading the GPX on a phone or tablet, you might need to edit the filename slightly to get it to open properly. Just remove .xml from the end and that should open as a proper GPX file. Working on a fix for this!