You can take the tube to heathrow today, and it’s not too bad an experience. Going to soho it’s only 20 minutes longer than heathrow express (and no train chang

You can take the tube to heathrow today, and it’s not too bad an experience. Going to soho it’s only 20 minutes longer than heathrow express (and no train change!). It is a bit annoying to take from terminal 3 — they really push you to the express. But easy enough and I’ve done it a couple times when traveling on my own dime. Total price ends up around £4-5.