Heathrow Airport Flights Delays: Hundreds of flights delayed at Heathrow and Gatwick as thunderstorms hit Southern England | World News

UK thunderstorm warning causes Airport travel chaos / Image – file

Thousands of passengers travelling through two of the UK’s busiest airports faced significant disruption after powerful thunderstorms swept across southern England, forcing airlines and air traffic controllers to delay hundreds of flights at Heathrow and Gatwick.The disruption came as the UK Met Office issued yellow thunderstorm warnings covering large parts of southern England, warning of torrential rain, lightning, hail and sudden flooding that could affect transport throughout the day. The adverse weather forced aircraft to wait on the ground and in holding patterns while air traffic controllers managed reduced airport capacity to ensure passenger safety.

Heathrow and Gatwick flight delays

Flight tracking data showed that hundreds of departures and arrivals at Heathrow Airport and London Gatwick Airport were delayed as storms passed across the region.According to National Air Traffic Services (NATS), temporary air traffic restrictions were introduced because thunderstorms reduce the amount of airspace controllers can safely use. Aircraft must be spaced further apart during severe weather, reducing the number of flights that can land and depart each hour.In a statement, NATS said: “Thunderstorms across southern England are reducing the amount of airspace available for aircraft. Safety remains our priority, so temporary traffic management measures are required.”Airport operators advised passengers to check directly with their airline before travelling, warning that delays could continue throughout the day as aircraft and crews gradually returned to schedule.

Met Office weather warning

The Met Office warned that thunderstorms could bring heavy downpours, frequent lightning, hail and wind gusts capable of causing travel disruption across southern England.Forecasters said some areas could receive 20-40mm of rain within a short period, with isolated locations potentially recording even higher totals where storms became slow-moving.Besides aviation disruption, the weather agency warned of:

Meteorologists explained that the storms developed as very warm, humid air moved across the UK, creating unstable atmospheric conditions that allowed intense thunderstorms to form rapidly.

Passengers face waits across UK airports

Inside Heathrow and Gatwick terminals, departure boards quickly filled with delays as passengers waited for revised departure times.Many inbound aircraft were also forced into holding patterns before landing, creating a knock-on effect throughout the day. Aviation experts noted that even relatively short weather-related interruptions can take several hours to recover because aircraft, flight crews and airport operations become displaced across the network.Several airlines advised customers to monitor flight status updates through their websites and mobile apps, while airport authorities encouraged travellers to allow extra time for their journeys.

Will flights return to normal?

Forecasters expect the thunderstorms to gradually move away, allowing airport operations to recover later in the day. However, aviation specialists warned that delays may continue even after skies clear because airlines need time to reposition aircraft and crews.The Met Office said further showers and isolated thunderstorms remain possible in some parts of England, meaning passengers should continue checking weather forecasts and airline updates before travelling.For thousands of holidaymakers and business travellers, the storms served as another reminder of how quickly severe summer weather can disrupt one of Europe’s busiest aviation networks.