Heading to the airport soon? Dropping someone off can cost more than you think...

https://archervezi838.lowescouponn.com/why-do-people-think-getting-a-lift-is-cheaper-when-it-often-isn-t

Heading to the airport soon? Dropping someone off can cost more than you think — the average is about £6.51, but Gatwick hits £10 and Heathrow around £7