Heading to the airport soon? Dropping off can cost you an average of £6.51, but...

https://dlf-ne.org/is-paying-two-barrier-fees-ever-the-right-move-at-uk-airports/

Heading to the airport soon? Dropping off can cost you an average of £6.51, but places like Gatwick hit £10, Heathrow around £7. We break down drop-off vs parking fees, plus pick-up charges you might not expect