From the M4Take exit 4 for Heathrow terminals one, two and three, go up spur road towards Heathrow airport Turn left at the A4 London sign and left again. We are now in front of you.From M25Follow signs for M4 Heathrow terminals one, two and three. Take exit 4 from M4 for Heathrow terminals one, two and three, go up spur road towards Heathrow airport Turn left at the A4 London sign and left again. We are now in front of you.From London A4Follow signposts for terminal one, two and three. At traffic lights where you would turn left for the airport, turn right then take the first left into hotel entranceBy Public TransportationTake Piccadilly line tube or Heathrow Express and alight at terminals one, two and three. Hotel Hoppa buses pick up at 10 minute intervals outside each terminal. Catch H2 to Park Inn Heathrow.