On the end of the road to the left hand side of Alcott Close Feltham

The pycanthia Has been there since I moved in in February but it was dead then.. since the warmer weather it has obviously grown back and is out of control it is getting my daughters when they're playing in their own back garden and also kids and other people who use the public pathway on the other side of the fence.. we have tried to get rid of it ourselves as best we can but it comes back plus more. It is already out of control and will only gets worse the longer is it left.