Interested in using the 2 4 1 offers.. I have read the article on this topic but still a bit confused.
As we catching a taxi/minicab to our hotel (melia White House) from heathrow.. Can I buy a 3 day travel pass at airport then use it in the tube?
Otherwise I might buy a 7d travel pass for the sake of convienance.
We expect to visit about 6-9 places in the 2 4 1 guide.