garden fencing

[dean354]

we have put a fence between ourselves and the neghbours about two years ago both gardens are the same length but we fenced our garden short by about four feet becouse of tree stumps we also put the fence between the two propperties within our boundrie now next door as put a fence along the bottom of her garden and and up the four foot were we finished it off and joind it to our fence can she do this as she as now put a fence on to our land without asking