The cheapest way to park at London Gatwick Airport (LGW) is almost always to book Long Stay Parking directly through the airport's official website as far in advance as possible. These lots, located slightly further from the North and South terminals, are connected by a free shuttle bus that runs every 10 to 15 minutes and takes about 5 to 10 minutes to reach the check-in area. For those looking for even lower prices in 2026, off-site "Park and Ride" services operated by third-party companies like Purple Parking or APH can offer significant savings, though they require a slightly longer shuttle ride. Another budget-friendly "hack" is to look for hotel-and-parking packages; if you stay one night at an airport hotel like the Premier Inn or Holiday Inn, they often offer discounted parking for the duration of your trip that beats the daily airport rates. Avoid "Turn Up" pricing at all costs, as the daily rate for arriving without a reservation can be three times higher than the pre-booked rate. Finally, consider the "Official Gatwick Summer Special" if traveling during peak months, as it is often the most competitive official option for stays longer than five days.