Setback for Slane Bypass: Judicial Review Looms Despite Recent Approval
The long‑awaited N2 Slane Bypass project in County Meath has reached a critical juncture. Just weeks after securing planning permission, the project now faces a potential judicial review, threatening to delay—or possibly derail—the future of this major infrastructure development
A Brief History: A Road 13 Years in the Making
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The project traces its roots back to the early 2010s, when planning permission was refused by An Bord Pleanála due to concerns over the proximity to the nearby UNESCO World Heritage site of Brú na Bóinne
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In July 2025, that decision was overturned. An Coimisiún Pleanála granted approval for the bypass alongside a comprehensive Public Realm Enhancement Scheme
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The scope is ambitious: a 3.5 km dual carriageway, a 258 m bridge spanning the Boyne, upgraded traffic flow across the village, and aesthetic and safety improvements in Slane’s public spaces
Overcoming the Bottleneck
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Slane’s village center has long been a chokepoint on the N2, with approximately 17,000 vehicles passing daily and a tragic history of 23 fatalities
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Local representatives, including Councillor Wayne Harding, hailed the decision as “a great day for road safety and commuters,” with hopes that the bypass will significantly reduce traffic risks and improve local quality of life.
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The project also includes enhancements such as shared footway/cycle paths, traffic calming, a new off‑street car park, and better connectivity to public transport—showcasing a multi‑modal, community‑focused approach Construction IrelandN2 Slane Bypass
Funding on the Table—but for Now, Only for Design
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The Department of Transport allocated €650,000 in 2025 to progress the design and preparatory work for the bypass, with further funding for 2026 yet to be decided Meath ChronicleOireachtas.
New Challenge: Possible Legal Obstacle
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Despite this momentum, Meath County Council has confirmed that a member of the public intends to lodge a judicial review of the project.
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This move may significantly slow—or even halt—the project in its tracks, at least temporarily.
What This Means: Why It Matters
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Community Safety at Stake
Residents hoped the bypass would deliver long-promised safety improvements. A legal challenge now threatens to prolong exposure to existing traffic dangers. -
Economic and Environmental Potential
Beyond safety, the bypass promises to stimulate local business by easing traffic flows and enhancing village aesthetics and accessibility. Legal delays could dampen momentum. -
The Complex Road Ahead
Advocates must now navigate legal hurdles, funding uncertainties, and public scrutiny—all while maintaining pressure for timely delivery.
Looking Forward: What’s Next?
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Legal Resolution
The timeline is unclear. Judicial reviews can range from a few months’ delay to extended disputes. -
Advocacy and Awareness
Community leaders, policy makers, and local media will likely play pivotal roles in framing the conversation and sustaining support. -
Continued Funding Negotiations
Future budget allocations—from both national and local authorities—will be vital to keep the project alive once legal obstacles are resolved.
In Summary
The Slane bypass embodies both near-term hope and ongoing uncertainty. After years of planning and community advocacy, the project has achieved planning approval and initial funding—but the judicial review threat looms large.
Will Slane finally be relieved of its traffic burden, or will legal complexities stall progress further? Only time—and swift resolution—will tell.
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