By RNZ

Two people have been seriously injured after two cars collided in North Canterbury.

Emergency services were called to the crash on State Highway 1 near Domett, between Christchurch and Kaikōura, about 10.40am.

One of the cars was towing a horse float but it was unknown if any horses were inside.

St John said two ambulances, two helicopters, two operations managers and a Prime responder were sent to the crash.

“Two patients, in serious condition, have been airlifted to Christchurch Hospital. One additional patient, in minor condition, has been transported by road to Christchurch Hospital,” St John said.

Police said the Serious Crash Unit was advised and the road remained closed.

NZ Transport Agency Waka Kotahi (NZTA) said drivers should expect delays and consider avoiding travel through the area.

“SCU [Serious Crash Unit] will be attending the scene and their investigations can take several hours. Consider an alternative route.”

– RNZ