One person is dead after two vehicles collided on State Highway 1 north of Wellsford this morning.
Another person is in a critical condition after the accident, which happened about 11.15am today.
The Serious Crash Unit is at the scene.
Police said the road is closed and diversions are in place.
NZTA has warned drivers to avoid the area.
SH1 TE HANA - SERIOUS CRASH - 11:30AM, FRI 01 JUN
— NZTA Akld & Nthlnd (@NZTAAkl) May 31, 2018
A serious crash is blocking #SH1 north of Te Hana. Road closure is likely. Avoid this area or expect delays/diversions. More: https://t.co/pARJRtGyDT ^TP pic.twitter.com/SGGvkW5LMK