Over 20 vehicles vandalised overnight in suburb on Auckland's North Shore

More than 20 vehicles have been damaged overnight in an area on Auckland's, North Shore.

Police say a number of vehicles' tyres have been vandalised in Birkdale's, Tiri Tiri Road and Woodhams Street area.

Anyone who has had their car damaged is urged to report it to police if they haven't already done so.

Police are making area enquiries and conducting scene and forensic examinations and are interested to hear from anyone who may have information.