Hi, I am planning on building an extension off the back of my property. Ideally I would be able to build straight off the joint wall with my neighbour. This would mean that my extension would encroach about a yard onto my neighbours land. I have spoken to my neighbour and they are happy for me to do this. Is a verbal agreement enough or would I need to go to see a solicitor in order for the land to become mine? Also would there be any issues in getting planning if I build on the land belonging to my neighbour.
Thanks in advance
Thanks in advance