Man arrested after stealing pizzas in Wollongong

A NSW man has been arrested after allegedly stealing three pizzas while armed with a knife in Wollongong overnight.

About 10:15pm Sunday, police will allege a pizza driver was delivering a pizza to an address in Kent Street, Berkeley, when he was approached by a man armed with a knife.

The man allegedly took the pizzas and ran from the area.

Police investigations led to a house in London Street, Berkeley where they allegedly located pizza boxes on the ground in the lounge room and a 19-year-old man hiding under a lounge.

Police also seized a knife at the location.

The 19-year-old man was charged with armed robbery and bail refused to appear before Port Kembla Local Court today.