Balthane Roundabout targeted for Spring 2027 completion, says infrastructure minister

Construction could begin in September 2026, with coal tar issues continuing to delay road schemes across the Island

The new Balthane Roundabout junction is expected to be fully operational in Spring 2027, subject to planning and financial approvals.

Infrastructure Minister Tim Crookall says construction is scheduled to begin in September 2026, provided the necessary approvals are secured.

Mr Crookall said the project continues to be affected by the Island-wide coal tar issue, which he claims is currently holding up over 40 schemes. He added that material removed from the Balthane Roundabout works would be reused within the same scheme.

In November 2025, the then-Infrastructure Minister Michelle Haywood had said more than 20 projects were being held up due to coal tar.

Mr Crookall also addressed calls for greater transparency around road maintenance, saying his department is reluctant to publish a full schedule as priorities can change. However, he committed to speaking with the highways team about the potential publication of a monthly "top 10" roadmap, with the caveat that plans may need to be revised.

He warned that the longer the coal tar issue persists, the more the overall cost of the Balthane Roundabout project is likely to rise.