Wellington motorists are being told to expect delays after a leaking truck left a trail of spilled diesel from Miramar to Kaiwharawhara.

Police said a “large amount” of diesel had leaked from the truck.

Motorists have been advised to take extra care on roads in the city centre, Miramar and towards Kaiwharawhara.

The areas affected stretch from the capital’s south coast to north of the city.

Police said clean up in affected areas has been organised but is likely to take some time.

“Delays can be expected and Police would like to thank motorists for their patience.”