Help. We have built a new side return extension, have relevant Planning Permission, sign off from Building Control and a Party Wall Agreement from our neighbours (council owned property) who consent to the overhanging guttering. We are trying to sell our house at the moment and our buyers solicitors think that our buyers could have issues in the future with the overhanging guttering if our neighbours (freehold owned by the council) come to sell the property on. I don't see how there can be any issues as it quite clearly states in the Party Wall Act that the Council who are the freeholders of our neighbouring property consented to us building an extension whereby the guttering hangs in their airspace. Our buyers are asking for a Deed of Easement in order to rectify the situation. I can't understand how there can be any issues if the Council clearly agreed to our extension in the first place knowing that the guttering would overhang. Any advice??