Police can confirm one person has died following a single vehicle crash on State Highway 1, northbound near the Te Irirangi on ramp.

Emergency services were called around 7.50am after the vehicle veered off the motorway and collided with the left-hand barrier.

Sadly, a man was pronounced deceased at the scene.

The Serious Crash Unit attended and enquiries into the circumstances of the crash are ongoing.

All lanes have now reopened.

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