Are cab rides charged per person or per trip?
If 4 people share a london cab are they each charged or is it collectively?
Per trip. That’s universal.
Follow this link for the official chart for London taxi fares.
http://www.tfl.gov.uk/gettingaround/taxisandminicabs/taxis/1140.aspx
This link describes sharing cabs with unrelated passengers.
http://www.tfl.gov.uk/gettingaround/taxisandminicabs/taxis/1144.aspx
