Heading to a UK airport soon? Dropping someone off could cost you around £6.51...

https://chancesuniqueinsight.publishlane.com/posts/if-i-pre-book-parking-is-it-usually-cancellable-understanding-your-options-and-fees

Heading to a UK airport soon? Dropping someone off could cost you around £6.51 on average, with Gatwick topping the chart at £10 and Heathrow close behind at £7