Gatwick Left Without Water After Terminal Outage

Both terminals at Gatwick Airport were left without running water on Saturday after a power outage at a nearby treatment works, leaving toilets unusable and restaurants closed, though flights continued operating on schedule.

Toilets And Restaurants Affected

Passengers reported being unable to flush toilets, wash their hands, get coffee, or refill water bottles from fountains across both the North and South terminals. Restaurants at the airport were also closed as a result of the outage.

Gatwick said in a statement: "A local water supply issue is continuing to cause disruption. There is currently no water supply in either terminal. Our staff are on hand to support passengers and provide assistance where needed, some restaurant partners have opened to provide additional seating. We apologise for the inconvenience caused and are working closely with SES Water to restore the supply as quickly as possible."

Treatment Works Outage Named As Cause

SES Water, which supplies the Gatwick area along with parts of Surrey, Kent, and South London, confirmed the failure originated at its Bough Beech Water Treatment Works in Kent. "Due to a number of complications caused by a power outage at our Bough Beech Water Treatment Works, some customers are experiencing low water pressure or a temporary loss of supply," a spokesperson said. "We are working to overcome those complications and return the treatment works to supply as quickly as we can."

The company added: "Gatwick Airport is being affected but we are working with them while our teams work to restore normal service as quickly as possible. We would like to thank customers and our partners at Gatwick Airport for their patience, and we are sorry for the inconvenience this is causing."

Local Residents Also Affected

The disruption extended beyond the airport itself. Residents in Horley and the wider Gatwick area also reported losing water supply, according to local media reports, indicating the outage affected the broader regional network rather than being isolated to airport infrastructure alone.

Staff at both the North and South terminals were handing out bottled water to stranded passengers while the outage continued, and the airport said "contingency measures" were being put in place to support passenger welfare.

Flights Continued On Schedule

Despite the disruption to terminal facilities, Gatwick confirmed flights were unaffected throughout the incident, meaning passengers faced inconvenience inside the terminal buildings rather than delays or cancellations to their actual journeys.

The situation remained under investigation as of Saturday, with neither Gatwick nor SES Water providing a specific timeline for when normal water service would be fully restored across the affected area.

Similar Outages Have Hit Before

Gatwick has faced water supply disruptions before, including a 2016 burst water main in nearby Horley that left toilet facilities closed and required bottled water distribution during a heatwave, and this latest incident follows a similar pattern of the airport's water supply proving vulnerable to failures in the surrounding regional network rather than problems isolated to the terminal buildings themselves.

Airports handling tens of thousands of daily passengers are particularly exposed to water supply disruptions given the volume of hand-washing, drinking, and sanitation demand concentrated in a relatively small physical footprint, meaning even a temporary regional outage can create outsized visible disruption compared to the same failure affecting a typical residential area.

Gatwick handles tens of millions of passengers annually, making it one of the busiest single-runway airports in the world, a scale that means even a short-lived utility failure is likely to affect a substantial number of travelers passing through on any given day, regardless of how quickly the underlying supply issue is ultimately resolved.

TheTrendsWire's Take

An airport running two full terminals without water for hours is a genuinely disruptive experience for the tens of thousands of passengers who pass through Gatwick on a typical day, even though the fact that flights kept running is the detail that matters most for anyone actually trying to catch a plane. The bigger story here may be regional rather than aviation-specific — with Horley residents also reporting outages, this points to a treatment works failure with community-wide reach that happened to hit Gatwick's terminals at the same time, rather than an airport-specific infrastructure problem.

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