UPDATE 20:37pm: The incident has been cleared and the road is now fully open.

A main road in Southampton is partially blocked due to a traffic 'incident.' 

The northbound carriageway of Portswood Road, near to the junction with St Denys Road is blocked due to a traffic 'incident.'

At 7.34pm Southampton City Council Highways team described the road as "passable with care", advising motorists to "approach with caution."