Heathrow's Third Runway Puts Express Train Future in Doubt
High fares and low ridership already strain the Heathrow Express. A £33bn expansion plan could force a rethink of the route entirely.
Heathrow Airport's £33bn expansion plan, which would add a third runway stretching 2.2 miles, is raising fresh questions about how tens of thousands of additional daily passengers will reach one of Europe's busiest travel hubs — and whether the Heathrow Express has a long-term role in that answer.
Under the expansion blueprint, between 100,000 and 200,000 more passengers would eventually pass through Heathrow each day, compounding pressure on transport links already stretched thin. The most visible infrastructure challenge involves rerouting part of the M25, the UK's busiest motorway, to accommodate the new runway. But planners face an equally stubborn problem: persuading more travelers and airport staff to abandon their cars in favor of greener alternatives.
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The Heathrow Express, long criticized for steep ticket prices and underwhelming ridership figures relative to its capacity, sits at the center of this debate. Any serious push toward sustainable ground transport at an expanded Heathrow would require a hard look at whether the premium rail link serves the broader public interest or caters primarily to business travelers willing to absorb its high cost.
With climate commitments and congestion concerns shaping transport policy across the UK, Heathrow's expansion timeline offers a rare opportunity to redesign surface access from the ground up. Whether that means reforming the Heathrow Express, replacing it, or supplementing it with lower-cost rail options remains an open question — but one that planners can no longer defer.
Continue reading at Business | The Guardian.
