Two found dead at property south of Perth

Homicide detectives are on their way to a property south of Perth where two bodies have been found. (AAP)

Two people have been found dead at a house about 200 kilometres south of Perth.

Police are on the scene in Berkshire St at Capel where a 47-year-old man is in custody and assisting with their inquiries.

Homicide squad officers are on their way to the property.