Use the public transport they say! Ditch your car ! Its best for the enviroment.London tube carriages are absolutely filfty! (I used piccadilly line to Heathrow on 19/12/22)No none to help anywhere if you don't know where you going. Not enough sign about to inform you of other line closures before you do your connection!Definitely not a friendly way to travel if you have suitcases. I'll stick to my car ! I wont be voting for that mayor of London (not that i ever did!)London roads are a mess but the Tube is far worst.