Fleurieu commuters will face early delays with Main South Road currently closed for northbound traffic between Seaford Road and Griffiths Drive following a crash at Old Noarlunga early this morning.

To check the road status throughout the morning visit traffic.sa.gov.au

South Australia Police say that just after 2am on Wednesday 1 September, police and paramedics were called to the corner of Seaford Road and Main South Road after a taxi collided with a brick wall of a business.

One occupant was trapped and had to be cut from the vehicle while paramedics treated five other occupants at the scene.

Two 16-year-old girls and an 18-year-old woman were taken to the Royal Adelaide Hospital and a 14-year-old boy and 26-year-old man were taken to the Flinders medical Centre.

All injuries are considered non-life threatening at this time.

The driver, a 20-year-old man was also taken to the Flinders Medical Centre with minor injuries. He will also be subjected to mandatory blood tests.

Main South Road is currently closed for northbound traffic between Griffiths Drive and Seaford Road while the scene is being investigated and then cleared.

If anyone witnessed the crash or saw the taxi driving prior, please contact Crime Stoppers South Australia on 1800 333 000.

Police have published a picture of the wreckage.