What Happens Now After Wiltshire MP Calls for New A303 Solution Following Stonehenge Tunnel Cancellation?

Questions are mounting over the future of the A303 after fresh calls for the Government to commit to an alternative improvement plan following the cancellation of the long-debated Stonehenge tunnel project.

With no replacement scheme currently on the table, local leaders are warning that communities along the route face years of continued congestion, rat-running and economic uncertainty unless ministers set out a clear way forward.

The latest intervention comes as Wiltshire Council urges the Department for Transport to provide clarity on its long-term plans for one of the South West's most important transport corridors.

Council leader Ian Thorn has written to Transport Secretary Heidi Alexander seeking urgent discussions on how the Government intends to address longstanding traffic problems on the route now that the tunnel proposal has been abandoned.

The A303 serves as a key connection between London and the South West, carrying thousands of vehicles each day and acting as a strategic route for residents, businesses and visitors. However, congestion around the Stonehenge section continues to create significant delays, particularly during peak periods and holiday traffic.

Local authorities argue that when traffic backs up, drivers frequently divert through nearby villages, creating safety concerns, worsening air quality and increasing pressure on rural communities not designed to accommodate high traffic volumes.

For years, the Stonehenge tunnel was viewed by successive governments as the preferred solution, promising to improve traffic flow while removing vehicles from the landscape surrounding the World Heritage Site. However, following its cancellation, attention has shifted to what alternative options may now be available.

Wiltshire Council has made clear that simply abandoning the tunnel without proposing a replacement is not a sustainable outcome.

Thorn said congestion on the route continues to have a growing impact on local communities and warned that residents are increasingly frustrated by the volume of traffic passing through villages as motorists seek to avoid delays on the trunk road.

While no specific alternative scheme has yet been identified, the council says it is ready to work alongside National Highways, government officials and other stakeholders to develop a solution capable of balancing transport requirements with environmental and heritage considerations.

The challenge facing ministers is considerable. Any future proposal will need to address capacity issues on the A303 while navigating the same environmental, archaeological and planning concerns that ultimately contributed to the collapse of the tunnel project.

Potential options could range from targeted junction improvements and traffic management measures through to more substantial upgrades elsewhere along the route, although no formal plans have yet been announced.

For now, local authorities, businesses and residents remain in limbo, awaiting confirmation of whether the Government intends to pursue a new strategic scheme or leave the existing road network largely unchanged.

With pressure growing from local leaders and MPs, the focus is now firmly on what comes next for one of Britain's most politically sensitive road projects.