At around 8pm, firefighters from Barnsley attended a skip fire on the Claycliffe business park on Cannon Way that is believed to have been started deliberately.
At around 10.30pm, firefighters from Aston Park and Matly attanded a lorry fire on Packman Lane in Harthill which is believed to have been started deliberately.
At around 11pm, firefighters from Parkway and Birley Moor Lane attended a rubbish fire on Eastern Avenue in Arbourthorne which is believed to have been started deliberately.
At 1.45am firefighters from Dearne attended a van fire on Denaby Lane in Old Denaby which is believed to have been started deliberately.
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And at 2.45am, firefighters from Birley Moor attended a vehicle fire on Birley Dale Rise in Sheffield which is belived to have been accidental.