A car crash north of Christchurch has left four people injured, two of whom were in a serious condition when emergency services arrived.
Police confirmed in a statement to the media the crash occurred on Lineside Rd, Flaxton shortly after 8.45am.
The road was closed to the public while emergency services responded.
The incident involved two cars. Initial reports from local police at the scene reported there were injuries to those involved.
St John Ambulance sent four ambulance units to the scene along with additional staff and confirmed four had been injured.