Movie bosses plan to quit Britain and shoot future Harry Potter films in Eastern Europe in a bid to cut costs.

　　Warner Bros executives want to abandon filming the JK Rowling wizardry tales at Leavesden Studios in Hertfordshire, England, and relocate abroad - in a move to benefit from better tax breaks overseas.

　　A source tells British newspaper The Mail On Sunday: "It would probably take them a month to take everything (the sets) to bits."

　　"The next movie won’t start filming until next January, so they have plenty of time."