In recent months, Heathrow Airport has made significant strides in enhancing passenger experience and security protocols. Just before the rollout of new security measures, travelers faced stringent restrictions on carrying liquids in their hand luggage.
As of October 2023, Heathrow Airport, the largest airport in the world to fully implement next-generation CT scanners, announced that passengers can now carry up to two litres of liquid in their hand luggage. This change means that travelers no longer need to remove liquids or electronics from their bags during security checks. A representative from Heathrow stated, “Passengers travelling through all terminals no longer need to remove liquids or electronics from their hand luggage, or juggle plastic bags at security.” This innovation has been welcomed by many, as it simplifies the security process.
However, the effectiveness of these new measures hinges on their adoption by other airports globally. A traveler noted, “This only works if every airport does it. It’s fine going out, but if your return airport still has the old rules, you’ll end up throwing things away.”
In another development, Saudia, the national airline of Saudi Arabia, has announced the suspension of its route from London Heathrow to Dammam, effective April 18, 2026. This decision comes after the airline relaunched flights on this route in November 2025, following a hiatus since 2010. The average load factor for this route was reported to be 49.5% in November and December 2025, indicating potential challenges in profitability.
Industry experts suggest that Saudia’s decision to suspend the route may be a response to ongoing financial losses. A source commented, “Saudia will likely have been making a loss from these ops.”
In terms of financial performance, Heathrow Airport reported that passengers paid a staggering £751 million for parking in 2025. The airport charges £46.80 for long stay parking between two to 24 hours, though it offers the first 30 minutes for free to encourage visitors.
Heathrow Airport is owned by Heathrow Airport Holdings, which is part of a consortium led by the French investment firm Ardian. This ownership structure plays a crucial role in the airport’s operational strategies and financial decisions.
As Heathrow continues to adapt to changing travel demands and security protocols, the implications of these developments are significant for both passengers and airlines. The enhancements in security measures aim to improve the travel experience, while the suspension of routes like that of Saudia reflects the ongoing challenges faced by airlines in maintaining profitable operations.
Details remain unconfirmed regarding the long-term impact of these changes on passenger traffic and airline operations at Heathrow Airport.