Friday 25 April
Doncaster firefighters were called out to a deliberate motorbike fire at 8:40pm on Jenkinson Grove, Armthorpe, Doncaster. The crew left the scene at 8:55pm.
A vehicle was deliberately set on fire at 11:40pm on Worsbrough Road, Birdwell, Barnsley. Firefighters from Tankersley station attended the incident. They left at 1am.
Saturday 26 April
Four fire crews from Aston, Birley and Parkway stations attended a deliberate fire in a communal stairway of flats at 1:20am on Cairns Road, Beighton, Sheffield. The crew left the scene at 2:35am.
Thorne firefighters were called out to a deliberate fire involving a hay bale at 6:30pm on Bawtry Road, Lindholme, Doncaster. The crew came away at 7:30pm.
Sunday 27 April
A car was deliberately set on fire at 12:45am on Rebecca Row, Barnsley. Firefighters from Barnsley station attended the incident. They left at 1:40am.
Parkway firefighters were called out to an accidental fire involving a pallet lifting truck at 1:05am on Europa Drive, Sheffield. The crew left the scene at 1:40am.
A car was deliberately set on fire at 4am on Middlecliffe Mews, Middlecliffe, Barnsley. Firefighters from Dearne station attended the incident. They left at 5:05am.
Three fire crews from Birley, Rotherham and Aston stations were called out to a premise on Dyke Vale Road, Shefifeld at 10:40am. The accidental fire involved a washing machine. Crews came away at 11:30am.
Firefighters from Edlington, Doncaster, Maltby, Dearne and Adwick stations were called out to an agricultural building on fire at 2:10pm on Marr Grange Lane, Marr, Doncaster. The fire is believed to have started accidentally. Crews left the scene at 6pm.