Police have taken down an organised crime gang in Dunedin

Forty thousand dollars in cash and methamphetamine were seized following a search warrant at a residential property yesterday.

The search, which involved two gangs, led to the arrest of a woman who'll appear in the Dunedin District Court today charged with multiple offences.

Another gang associate was arrested for aggravated robbery and other drug related offences - they're due to appear sometime next week.