Ongar Barnhill Road

The Ongar to Barnhill Road was constructed south of Ongar and provides improved access to Barnhill LAP (Local Area Plan) lands, where circa 1200 new homes will be built in the coming years.

The 1.9kms of road includes a new bridge over the Clonsilla-M3 Parkway rail spur, 1km of dual carriageway road embankment, 0.9km of single carriageway, 2 new crossroads with traffic lights and 3 new roundabouts.

Contractor BAM Civil Ltd carried out this work on behalf of Fingal County Council.

Ongar Barnhill link road route

The official opening ceremony for the Ongar Barnhill Road took place on 13 February 2026.

Contract signing with BAM for Ongar Barnhill Road

Contract Signing

BAM Civil Ltd appointed late August 2023.

Fingal team with Mayor turning sod on Ongar Barnhill Road

Sod Turning

The sod was officially turned on the project by Mayor of Fingal, Councillor Adrian Henchy, on Friday 8 September 2023.

ongar barnhill

Official Opening

Official opening of the Ongar Barnhill Road marks major milestone for Dublin 15 

Ongar Barnhill Road Sod Turning

Ongar Barnhill Road - Bridge beams installation