[Doctor_Fegg]

But given that many of those business travellers will be going to/from the City (Liverpool Street) or Canary Wharf, the Elizabeth Line is going to be a much more attractive proposition even disregarding the price difference.

I expect Heathrow Express to be quietly abandoned in a few years' time. Network Rail and GWR would quite like the trains off the GWML fast lines.

[likpok]

Yeah, I’ve traveled to London a lot and the new office is a short walk from the Elizabeth line. It’s an even shorter walk than the tube! The new line would have to be quite bad for me to stick with heathrow express (once the Elizabeth line finally shows up at heathrow…)