Is 3 hours enough time for us to get from the airport to King's Cross station? .... from the time we land, taxi-ing, going through customs, getting luggage, hopin' on the Heathrow Express to catch another train from London Paddington to King's Cross station?
We are flying in (from U.S.) New Year's day at 7am, heard it's crazy crowded in the mornings but should I also consider lighter traffic because it's a holiday..??? will it be crowded? Should I have allowed more time?