This browser is not fully supported by Historic England. Please update your browser to the latest version so that you get the best from our website.

Stonehenge A303 Road Improvement Scheme

On 1 December 2014, the Government announced in its Autumn Statement that it would invest in a tunnel of at least 2.9km to remove much of the A303 road from the Stonehenge World Heritage Site. This would be a fully-bored tunnel. Historic England, English Heritage and the National Trust welcomed the announcement as a 'momentous decision'. If implemented it would be the biggest single investment ever made by Government in this country's heritage.

Working together

Over the past two years, we have been working closely with English Heritage the National Trust and Highways England, as well as organisations such as ICOMOS (International Council for Monuments and Sites) and UNESCO (United Nations Educational, Scientific and Cultural Organisation) to make sure plans for the tunnel protect and enhance the Stonehenge World Heritage Site. The tunnel would remove much of the existing barrier to the Stonehenge Landscape that is caused by the A303 and it would allow visitors to explore the whole of the World Heritage site.

Joint Statement about Highways England's Public Consultation

8 February 2017

Consultation response

Historic England, English Heritage and the National Trust are pleased that there has been such a high level of engagement with Highways England's public consultation into the proposed Stonehenge A303 tunnel scheme - the first of two planned consultations.

Please find Historic England's response to the first phase of public consultation on the route options: 

Watch our video


Video: 1 December 2015

Tens of thousands of vehicles thunder past Stonehenge on the A303 every day. The heavy traffic and constant noise blight the landscape and the current road carves the entire World Heritage Site in two.

Efforts have been made to find a solution for the A303 since 1986 when Stonehenge became a World Heritage Site. It is vital that any tunnel scheme is in the right place and designed to the best specification, to protect the Outstanding Universal Value for which the site has been designated by UNESCO.

Was this page helpful?