Police have issued a warning to youngsters after incidents of criminal damage at a derelict factory premises in Louth Road, Wragby.
In recent weeks, a number of forced entries to the old beehive works have taken place and small fires have been lit.
PC Duncan Bustin, based at Horncastle Police Station, said, “It appears young people are using the Works as an area to play or hang out in.
“Entering this building without permission is burglary and anyone found on the premises may be arrested and dealt with robustly.
“I am urging parents to speak to their children and ensure they understand that, for their own safety, they must not trespass on these premises”.