Dropping someone at a UK airport? The average charge is around £6.51, but...

https://dlf-ne.org/what-is-the-free-long-stay-window-at-gatwick-airport/

Dropping someone at a UK airport? The average charge is around £6.51, but places like Gatwick ask for £10, while Heathrow’s about £7. We’ve broken down drop-off vs parking costs, including pick-up fees