Originally Posted by
Swanhunter
The HEX avoided a 4 hour traffic jam or the sauna like Piccadilly Line. 1/3 off my with Network Card, so a GBP22 bargain
If you compare a discounted HEX fare with the other LHR transport options, £22 return might be reasonable.
If you compare a full-price HEX (and even HEC, given that Travelcards are not valid) fare with ... um ... every other major airport with a rail connection, it's a dirty rip-off.