Police and firefighters were called to a blaze at Karnet Prison Farm in Keysbrook overnight.
The fire started in a mechanical workshop at the low-security facility around 10pm.
It took fire crews over an hour to extinguish the blaze.
All inmates and prison staff have been accounted for and police say there are no suspicious circumstances.
Digital drivers' licences to be introduced in WA
Western Australians will soon be able to access to their drivers' licences on their phones.
Mandurah FIFO worker wins $250k
A Mandurah FIFO worker is celebrating his birthday with a $253,000 Lotto win.
2026 ANZAC Day services across the Peel and Rockingham regions
Heading to an ANZAC Day service tomorrow?
Mother of 11-year-old boy killed in Mandurah scooter crash found safe and well
Police have confirmed the mother of an 11-year-old boy who was tragically killed in a scooter crash in Mandurah on Easter Monday has been found safe and well.
Peel charity desperately seeks funds to keep doors open
Peel-based charity Invisible Illnesses Inc. are in desperate need of funding in order to keep their doors open.
Australind train service set to resume
The Australind train service is set to recommence at the end of June.
Thunder premiership player Traye Bennell hangs up the boots
Peel Thunder premiership player Traye Bennell has hung up the boots after 10 years at the club.
Works underway to protect 200-year-old 'Big Tree' in Greenfields
Preservation works are underway to protect a 200-year-old tuart tree in Greenfields.
Wanted man believed to be in Mandurah area
WA Police are asking for the public's help to find a 29-year-old man who may be able to assist them with an ongoing investigation.