Cat food for disabled cat next door (S6)

Hi all, bit of a strange request i appreciate but, one of our neighbours has a cat with 3 legs and shes always over our garden starving and meowing for food. Unfortunately the neighbours themselves are always either drunk or on drugs and are oblivious to her. Could anyone donate some cat food they possibly dont need to go towards feeding her. I have a little left from a previous donator but its about to finish. Collection from S6 area if possible.