"Michael Hopkins" wrote in message
...
Does anyone have any reliable and straightforward information about this?
I've tried seeking information in the usual kinds of ways (operating
company
websites, stations, etc.) and have either missed it or there isn't any.


The summer timetable has been on websites a couple of weeks and some data is
there, e.g. http://www.nationalrail.co.uk/index.htm Plan an Ealing -
Heathrow journey for, say, 15 June to find new service.

The Ealing - Heathrow rail fare seems more than the average budget air fare,
not that such airlines use Heathrow.

David