I recently paid £7 K to fence in my garden. Both neighbours very tight and I wanted a safe garden so I've paid the lot. I won't ever be able to afford to finance this again. The neighbour on one side is allowing her garden to go to pot and I've got thorns and weeds and branches growing over and pushing against my new lovely fence. She did not allow my fencer to cut anything back on her side which ok fine, but now it's pushing against my fence. Her garden is so absolute mess but she doesn't seem to want to do anything about it any I don't want the fence damaged. AIBU to cut back what comes on my side and Chuck weed killer over the side ...?