Emergency services are at the scene of a serious crash involving a car and a cyclist in Sumner.

A police spokesperson said they received reports of the crash near the intersection of Sumnervale Drive and Evans Pass Road about 5:30pm.

Initial reports indicate there are serious injuries, the spokesperson said.

The Serious Crash Unit has been notified, and motorists are asked to avoid the area.

Evans Pass Road is currently closed however traffic management is being arranged.