"Alan J. Flavell" wrote

What about using a travelcard to travel to H&H, and then taking the
bus to Heathrow, and vice versa? Will they try to prevent that - will
they even abolish the bus?

I am sure the bus will stay - it's not just a shuttle from H&H to Heathrow.
If you use a travelcard to get to H&H it covers the bus fare as well. That
being said, the HEx or H Connect fare might be worth paying if you've got a
plane to catch. ;-)

Peter