Heading to the airport soon? Dropping someone off can cost £7 at Heathrow, £10...

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

Heading to the airport soon? Dropping someone off can cost £7 at Heathrow, £10 at Gatwick, or around £6.50 on average elsewhere. But what about pick-up fees? Plus, many airports offer free short stays if you’re just dropping off or picking up quickly