London police seized $4300 worth of crack cocaine and other narcotics after trying to stop a vehicle leaving a suspected drug house.

On Wednesday, police were about to execute a search warrant at a Bateman Trail address, when a vehicle left the home.

Police say the driver failed to stop for police and the suspect fled, throwing drugs out of the window.

The driver eventually stopped and arrested without incident.

Police discovered 43 grams of crack cocaine, 1 hydromorph pill, 1 gram of marijuana and $7078 in cash.

A 40 year-old man was arrested and faces several charges.