Heading to a UK airport soon? Dropping someone off can cost an average of...

https://augustsmasterjournal.brightsora.com/posts/heathrow-drop-off-charge-ps7-with-no-free-time-how-do-you-avoid-it

Heading to a UK airport soon? Dropping someone off can cost an average of £6.51, but places like Gatwick charge around £10, while Heathrow is about £7