Maltby firefighters were called out to a small deliberate fire in woods at 7:10pm on Lilly Hall Road, Maltby, Rotherham. The crew left the scene at 7:35pm.
Firefighters from Dearne station attended a deliberate fire involving a mattress in woods at 7:45pm on High Street, Wombwell, Barnsley. The crew came away at 8pm.
Rotherham firefighters were called out to a deliberate rubbish fire at 9:05pm on The Lanes, East Dene, Rotherham. The crew left the scene at 9:30pm.
Firefighters from Rotherham station attended a deliberate rubbish fire at 1:40am on Eldon Road, Eastwood, Rotherham. The crew came away at 2:05am.
A shed was deliberately set on fire at 2:20am on Allotment gardens, Hagg Hill, Sheffield. Firefighters from Rivelin station attended the incident. They left at 3:45am.