
I am a bit new with tolls, when travelling to some areas of London and would fully appreciate some info about it, as I live a bit far.

1) How do you pay for tolls (can you do it online, or can you just simply do it when you're travelling in that toll path lane on the way to London? Is there like a person who handles the money on that road)
2) When you pay for a toll and when you travel back home , do you have to pay again as you travel back that way?
3) How much is it? (for a car)
Many thanks everyone
