London Gatwick told passengers on Sunday, July 26, 2026, that a local water-supply failure left both terminals without running water, shutting toilets and forcing restaurant partners to close while the airport and SES Water worked on a fix. The utility traced the pressure collapse to a power outage at its Bough Beech Water Treatment Works that also hit customers across parts of Kent and Sussex.
If you are flying through Gatwick today, the traveler job is practical, not abstract infrastructure news. Plan for closed washrooms, limited food and drink, long queues for bottled water, and the chance that lounge or bar seating is the only place left to sit while you wait for your gate call.
- When: Sunday, July 26, 2026, morning into early afternoon local time.
- Where: Both Gatwick North and South Terminals, south of London.
- Cause: SES Water power outage at Bough Beech cut pressure for airport supply.
- Impact: No terminal water; toilets out of order; many restaurants closed.
- Action: Recheck Gatwick social updates, carry empty bottles, allow extra terminal time.
What Gatwick and SES Water confirmed
Gatwick’s official account first said a water issue in the Horley area was disrupting the airport that morning and that the problem was affecting water supply in both terminals. Staff made bottled water available and put contingency measures in place while investigators worked on the cause.
A later airport update said the local supply issue was continuing, with no water supply in either terminal. Staff remained on hand to support passengers, and some restaurant partners reopened spaces to provide additional seating even when full food service was limited.
Gatwick said it was working closely with SES Water to restore supply and would publish further updates as they became available.
According to Associated Press reporting from London, SES Water was working to restore service after a power outage at its Bough Beech Water Treatment Works caused a drop in pressure and temporary water loss for some customers in Kent and Sussex. That utility failure is the upstream reason the second-busiest airport in the United Kingdom suddenly lost the water its terminals need for toilets, handwashing, and commercial kitchens.
Extra.ie reporting likewise described passengers unable to flush toilets or wash hands, with staff distributing bottled water while restaurants stayed closed.
AP also noted that Gatwick apologized on social media for the inconvenience to passengers in both terminals. Passenger accounts to the BBC, carried by AP, described closed toilets as a real problem for people still hours from departure and mixed experiences on whether bottled water was easy to find.
Former UK parliamentarian Michael Dugher publicly urged the airport to open closed bar and restaurant spaces for seating after seeing passengers sitting on the floor when food outlets shut. Gatwick’s later note about restaurant partners opening for additional seating addresses that pressure without claiming full food service has returned.
What this means inside the terminals
A modern airport runs on more water than most travelers notice. Toilets, handwashing stations, coffee machines, commercial kitchens, and some cleaning cycles all depend on pressure.
When that pressure collapses, the visible failure is not only a dry tap. It is a cascade of closed customer toilets and restaurants that cannot safely prepare or serve food.
Gatwick’s own wording that there is currently no water supply in either terminal is the load-bearing operational fact. North and South are not separate worlds for this incident.
Connecting passengers who land in one terminal and walk or take the inter-terminal transfer still face the same utilities problem on the other side.
Food and drink options shrink first. Travelers who usually buy a meal airside may find only shops that do not need water, pre-packaged snacks if stock remains, or nothing hot at all.
Lounges that share the same supply can face the same limits even when their doors stay open for seating.
Hygiene becomes a planning item rather than an afterthought. Families with small children, travelers with medical needs, and anyone with a long connection should assume washroom access is constrained until Gatwick says pressure is restored.
Hand sanitizer is a partial substitute for handwashing, not a full replacement when toilets themselves cannot flush.
Seating pressure rises when restaurants close. Gatwick’s contingency of reopening some partner spaces for seats is useful if staff can keep those rooms open, but it does not recreate a normal food court.
Expect more people camping near power outlets and gates with bags on the floor.
Who is affected and who is not
Anyone already airside or landside at Gatwick on Sunday is inside the problem, including arrivals who need a washroom after a long flight and departures waiting several hours for evening long-haul banks. Transfer passengers have the least flexibility because they cannot easily leave the airport estate for town facilities without risking a missed connection.
Carriers that concentrate at Gatwick, including many easyJet and British Airways services, still expect passengers to clear security and reach gates on time. Build buffer for longer restroom lines and slower food queues rather than assuming the outage buys you a free rebooking.
People not yet at the airport should recheck Gatwick’s social updates before leaving for the train, coach, or car park. If supply is restored mid-afternoon, the story ends as a messy morning.
If the outage stretches, late departures inherit a tired terminal with residual cleaning and restocking delays even after water returns.
This disruption is distinct from Gatwick’s separate July stories on South Terminal robotic parking bookings and a Menzies refueller strike ballot. Those streams change parking or future industrial risk.
Sunday’s decision is whether you can use toilets and buy food while you wait.
How to move through Gatwick while supply is out
Before you leave home or a London hotel, open Gatwick’s latest posts and SES Water status notes if available. Screenshot the time-stamped wording so you have evidence if a long delay later becomes a rights or insurance conversation.
Pack empty reusable bottles only where security rules allow, then fill them once you are past security only if water fountains or staff distribution points are working. Gatwick said bottled water is being made available, but passenger reports to the BBC described uneven distribution, so do not treat a single statement as a guarantee at every gate.
Eat before you arrive if you can. A motorway services meal or London station takeaway is more reliable than hoping airside kitchens reopen in the next hour.
If you have special dietary needs, bring compliant packaged food that does not depend on a cafe microwave.
Budget extra terminal time rather than cutting the connection fine. Security, bag drop, and inter-terminal transit can all feel slower when more people are searching for toilets and seats.
A ninety-minute connection that feels comfortable on a normal Sunday can become stressful when washrooms are limited.
| If you… | What to do |
|---|---|
| Are already at Gatwick now | Follow staff directions, locate bottled water, and treat restaurant closures as current, not theoretical. |
| Still en route to the airport | Recheck Gatwick updates, eat before arrival, and leave earlier for longer terminal dwell time. |
| Have a tight connection | Prioritize the next gate over food searches and ask staff for the nearest usable facilities. |
| Travel with kids or medical needs | Plan washroom access early and flag assistance desks if delays create a welfare issue. |
| See water restored later today | Expect residual queues, cleaning lag, and limited menus even after pressure returns. |
- Restore timing: Gatwick and SES Water have not published a firm clock for full terminal pressure recovery.
- Restaurant status: Some partners may reopen for seating before full kitchens return.
- Evening banks: Late departures can inherit a depleted, crowded terminal after a day-long outage.
- Utility updates: Bough Beech power and pressure notes remain the upstream signal for airport supply.
Until Gatwick confirms running water in both terminals, treat Sunday operations as a welfare and timing problem layered on top of whatever your airline schedule still shows.
Is Gatwick closed because of the water outage?
No. Gatwick has described a utilities failure affecting both terminals, not a full airport closure.
Flights can still operate while toilets and restaurants are limited.
Which terminals lost water?
Gatwick said the issue was affecting water supply in both North and South Terminals, and a later update said there was currently no water supply in either terminal.
What caused the outage?
AP reports that SES Water linked a power outage at Bough Beech Water Treatment Works to pressure loss and temporary water shortages for customers in Kent and Sussex, which then hit the airport.
Will airlines automatically rebook me?
Not automatically. A terminal water failure is not the same as a cancelled flight.
Document official updates and ask your airline only if your own departure is delayed or you miss a connection for a schedule reason.
How is this different from recent Gatwick parking or strike news?
Robotic parking and the Menzies ballot are separate streams. This July 26 story is a same-day utilities failure with toilet and restaurant consequences for passengers already in the terminals.
