Crushed/broken barrier

Last week a BMW Z4 crashed into the barrier. Vehicle Reg P11 PKG. You can't pass the broken barrier walking from my house to the pathway leading to Greenacre Drive. I had to walk in the road pushing the pram with my grandson in. The Council have put some tape around the barrier which is not good enough as most of this has blown away in high winds. This is a trip hazard and is dangerous for people to have to walk into the road. This needs removing asap. If I fall or I hear of anyone having a near miss the Council will be responsible as this is very dangerous. Remove and replace the barrier urgently please!