Heathrow Airport travel update: access to Terminal 2 and Terminal 3 was restricted on Saturday after flooding in the central terminal area. Passengers trying to travel to or from either terminal could not do so by road, and Heathrow Airport told them to use rail and tube instead.
The disruption arrived during the school holidays, one of the airport’s busiest periods. Heathrow Airport said 19 July was its busiest day of the year so far, with 267,000 passengers passing through.
Heathrow Airport Saturday access
Heathrow Airport said its teams were working to resolve the situation as quickly as possible on Saturday. The practical effect was immediate: the road route into the two terminals was out, so anyone headed there had to change transport plans before leaving.
That instruction created a split message for passengers. Heathrow Airport said it was working to fix the problem quickly, but it also told people not to arrive by car. For anyone already en route, the useful step was to switch to rail or tube rather than keep driving toward the terminal area.
Terminal 2 and Terminal 3
The restriction covered both Terminal 2 and Terminal 3, not a single point inside the airport. That matters for anyone connecting through either terminal because the access problem affected the road approach to both buildings at once.
Heathrow Airport had recently been affected by separate railway disruption after a water leak prompted the closure of a tunnel. With travel already under pressure, the flooding added another access problem to a busy summer period.
Water in the terminal area
Water in the central terminal area is the immediate trigger for the road restriction, because it blocked the normal route used to reach the terminals by car. The airport’s advice points to a simple workaround for passengers: use rail or tube and avoid cars until access is restored.
What passengers still need most is the return of road access to Terminal 2 and Terminal 3. Until Heathrow Airport lifts the restriction, the safest plan is to treat rail and tube as the only reliable way in.
