The first station on that line within the Travelcard area is Feltham (zone 6). Zones 7-9 are just on the lines to Amersham.
Map here:
http://www.london2012.com/mm/Documen...ap_Neutral.pdf
The original web page above refers only to TfL travel. You would need to check with SWT as to whether they are accepting people with PAH tickets.
Last edited by jedikiah; Sep 2, 2012 at 12:53 pm