Traffic is backed up on Hewletts Road with several lanes closed across both directions of travel. A SunLive caller says they have sat in traffic there for more than 10 minutes.

The cause of the delay is not yet known.

The SunLive caller sent in this picture from the traffic jam.

Keep checking SunLive for more details on this incident.

If you know something about this or see something similar, call 0800 SUNLIVE with your news tip.