HS2 Could Still Be Completed Despite Spiraling Costs and Delays
BBC Business reported Tuesday that Britain’s beleaguered HS2 full line may not be entirely dead. Economics editor Faisal Islam argued the financial logic of cancellation is shifting the calculus toward eventual completion of the western leg to Manchester.
A Project at a Crossroads
Transport Secretary Heidi Alexander has confirmed HS2 will not open until 2039 at the earliest. The project’s total bill could reach £102.7bn. HS2 chief executive Mark Wild has calculated that scrapping the project now would cost roughly the same as finishing it. Both options carry a price tag of around £60bn from this point forward.
That brutal arithmetic is forcing a reconsideration of what was once assumed to be a straightforward cancellation. Infrastructure already in the ground includes viaducts, tunnels, and extensive earthworks.
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The Strategic Case That Collapsed
The original purpose of HS2 was economic rebalancing. A Y-shaped route connecting London, Birmingham, Manchester, and Leeds was designed to generate growth clusters across England’s major cities. Senior civil servants later acknowledged that stripping out the northern legs destroyed that rationale entirely.
What remains is a slower, truncated line terminating at Birmingham. The planned connection onto the existing West Coast Main Line is not expected before 2040 to 2043. Compounding the problem, HS2 trains are not built to tilt around the older line’s curves. They would run at 110 mph compared to the 125 mph already achieved by current Avanti pendolino services.
The West Coast Main Line dates to the 1840s and carries up to 15 trains per hour. It is already the busiest mixed-use railway in Europe. Adding slower HS2 services onto that corridor risks degrading rather than improving performance.
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Why Failure May Force the Full Build
Islam’s analysis points toward a counterintuitive conclusion. Once London-to-Birmingham construction costs are fully sunk, extending the line to Manchester Airport becomes the highest-value marginal investment available. Land costs north of Birmingham are lower. The political and environmental pressures that drove expensive tunneling through the Chilterns are largely absent further north.
The government is already legally committed to Northern Powerhouse Rail and holds planning powers for a central Manchester route. Completing the Birmingham-to-Manchester segment at that point would deliver maximum benefit at the lowest remaining cost per mile.
Countries including Japan, Spain, Morocco, and Uzbekistan have all delivered high-speed rail faster and cheaper. British officials say they want to demonstrate lessons have been learned from HS2’s contract management failures and overspecification. Whatever reforms follow, they will have come at enormous public expense.
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