Yes, flights can land at London Gatwick (LGW) after midnight, as the airport is a 24-hour operation; however, there are strict "Night Flight Restrictions" in place to manage noise for the surrounding communities. These restrictions are governed by a "quota count" system, which limits the number and "noisiness" of aircraft allowed to operate between 11:30 PM and 6:00 AM. During the summer months, you will see a higher frequency of late-night arrivals and early-morning departures, primarily from charter and low-cost carriers like easyJet and TUI. If a flight is delayed and arrives after midnight, it is generally allowed to land, but the airline may have to "spend" some of its noise quota or pay a fine if they exceed their limits. For travelers arriving after midnight, it is important to note that public transport options are limited; while some "National Express" buses run through the night, the standard Gatwick Express and most Thameslink trains have significantly reduced frequency or stop entirely until the early morning hours, making a pre-booked taxi or "minicab" the most reliable way to reach London.