Thinking of dropping someone at the airport? On average, it costs about £6.51...

https://web-wiki.win/index.php/Where_Can_I_Find_a_Dated_List_of_UK_Airport_Drop_Off_Charges%3F

Thinking of dropping someone at the airport? On average, it costs about £6.51 just to stop briefly, but at places like Gatwick, it can hit £10. Heathrow is slightly cheaper at around £7