Our land adjoins at the back, our neighbours have put up a new fence where a line of trees were (they got rid of them all). However the fence encroaches onto our land more than the line of trees, so much so that the fence then comes in at an angle to meet with their next door neighbours fence, jutting out at its most about 3 feet. What would I do about this? Who do I contact. Our next door neighbour is writing a letter to them as he has a bee in his bonnet about them chopping down a beautiful oak tree and we know the fence juts out because the tree stump remains in the way. We have a shared drive with our next door neighbours (4 houses share), which includes access rights over our land to get to their garages etc. The fence has encroached on our land only but if we ever wanted to re-erect a garage at the back that 3 feet might make the difference of whether our neighbours can get vehicular access to their garages (and it is our responsibility to ensure this). So what can we do? Is it likely to cost us megabucks?! Can they just do this? We don't know who is responsible for the boundary, we assume it is them as there is no mention in our deeds. Sorry for the long post but if anyone can help I'd be very grateful.