Gatwick Airport facing water outage after main burst in Horley
Gatwick Airport experienced a water outage affecting both terminals after a main burst in nearby Horley, though flights remained unaffected. SES Water has begun restoring supply, but passenger frustration was reported due to closed toilets and lack of handwashing facilities.
Intelligence analysis by Gemini 2.5 Flash

Gatwick Airport faced significant disruption when a burst water main in Horley led to a widespread outage across its terminals, impacting passenger facilities like toilets and handwashing. While SES Water worked to restore supply and flights continued as scheduled, the incident caused considerable inconvenience and echoed a similar major supply issue experienced by the airport in July.
Imagine a giant shopping mall where thousands of people are trying to catch planes. Suddenly, the water pipes outside burst, and there's no water in the bathrooms or sinks! Everyone gets a bit grumpy because they can't wash their hands. Even though the planes still fly, it's a big hassle for everyone inside, and it's happened before, making people wonder why it keeps happening.
Analysis
The recent water outage at Gatwick Airport, caused by a burst main in Horley, underscores the operational challenges faced by large-scale infrastructure when essential services are compromised. While the airport confirmed that flights remained unaffected, the disruption to water supply in both terminals led to significant inconvenience for passengers, with toilets in the North Terminal closing and general handwashing facilities becoming unavailable. This incident, occurring just months after a similar major outage, raises questions about the resilience of the airport's utility connections and its preparedness for such events.
Gatwick Airport
Gatwick Airport, a vital international travel hub, experienced a notable operational challenge when a burst water main deprived its terminals of running water. Passengers, such as Natasha Nzekwe and Naduni Abeywickrama, expressed frustration over the inability to wash hands and the recurrence of such issues. Despite the inconvenience, the airport managed to keep flights on schedule, demonstrating a degree of operational continuity in its core function. However, the closure of North Terminal toilets and the temporary impact on food outlets serving hot food highlight the broader implications for passenger comfort and service delivery.
SES Water
SES Water, the utility company responsible for the affected area, identified the burst main in a field in Horley as the source of the problem. The company promptly initiated efforts to restore supply, stating that water pressure was beginning to return to normal by re-routing their network. Anthony Rochester, head of networks at SES Water, confirmed that supplies had been restored to the airport and surrounding areas, though acknowledged that water wasn't yet flowing throughout all airport buildings. This indicates a complex restoration process requiring close collaboration with airport authorities to fully resolve internal distribution issues.
July
The current water outage gains additional significance when viewed in the context of a major supply disruption that occurred in July. During that incident, both Gatwick terminals lost running water for several hours due to a power failure at a local treatment works, leading to long queues for toilets and the closure of restaurants and bars. The recurrence of a significant water supply problem within a short period suggests potential systemic vulnerabilities in the airport's utility infrastructure or its external supply chain. This pattern could lead to increased scrutiny from regulators and passengers alike, potentially impacting the airport's reputation and operational efficiency in the long term.
Key points
- Gatwick Airport experienced a water outage in both terminals due to a burst main in Horley.
- SES Water located the burst main and began restoring supply by re-routing its network.
- Flights at Gatwick Airport remained unaffected by the water disruption.
- Passengers reported frustration over closed toilets and lack of handwashing facilities, particularly in the North Terminal.
- This incident follows a similar major water supply outage at Gatwick in July, raising concerns about recurring issues.
The swift response from SES Water to re-route supplies and the airport's success in keeping all flights on schedule demonstrate effective crisis management. Lessons learned from this and the previous July incident could lead to improved infrastructure resilience and faster response protocols, minimizing future disruptions for passengers and operations.
The recurrence of a major water outage within a short period suggests potential underlying infrastructure vulnerabilities that could lead to further disruptions. This could damage Gatwick Airport's reputation, erode passenger confidence, and potentially incur significant costs for emergency measures and long-term infrastructure upgrades.



