Dropping someone off at a UK airport can vary quite a bit—think £6.51 on...

https://www.kilobookmarks.win/dropping-off-at-uk-airports-can-cost-more-than-you-think-gatwick-hits-around

Dropping someone off at a UK airport can vary quite a bit—think £6.51 on average, but it’s around £10 at Gatwick and £7 at Heathrow. We break down how costs compare to parking, including pick-up charges you might not expect