If you drive, prebook Gatwick Long Stay or Valet parking to lock in lower prices

https://finnnslt029.bearsfanteamshop.com/stansted-to-gatwick-airport-how-to-transfer-between-airports

If you drive, prebook Gatwick Long Stay or Valet parking to lock in lower prices. Shuttles from Long Stay run frequently; build in extra time for bus transfer to terminals.