Doncaster firefighters were called out to a deliberate grassland fire at 8:55pm on Great North Road, Rossington, Doncaster. The crew left the scene at 9:30pm.
Three fire crews from Rotherham, Edlington and Maltby stations attended a deliberate fire in an outhouse at 10:45pm on Main Street, Mexborough, Doncaster. The crews came away at 11:20pm.
Barnsley firefighters were called out to a deliberate rubbish fire at 11:10pm on Laithes Lane, Athersley South, Barnsley. The crew left the scene at 11:45pm.
A fire crew from Rotherham station attended a deliberate rubbish fire which had spread to fencing and a tree at 11:25pm on The Maltings, Canklow, Rotherham. The crew came away at 11:55pm.
A wheelie bin was deliberately set on fire at 12:10am on Gray Avenue, Swallownest, Rotherham. Firefighters from Rotherham station attended the incident. They left at 12:20am.
Several fire crews attended an accidental premise fire at 1:30am on Mitchelson Avenue, Dodworth, Barnsley. The crews came away at 4:50am.
A wheelie bin was deliberately set on fire at 1:40am on Plowright Close, Sheffield. Firefighters from Central station attended the incident. They left at 2:10am.
Three fire crews from Central and Parkway stations were called out to a deliberate fire involving tyres at 3:25am on Effingham Road, Sheffield. The crews left the scene at 4:05am.