Oh, this

From Boundary Essentials (User Posted Link

"Adverse possession of another person's land requires both actual possession and exclusive enjoyment of the disputed land for a period of at least twelve years if relying on legislation that pre-dates the Land Registration Act 2002. This Act came into force on 13 October 2003 and allows applicants to register their possessory title to neighbouring land after a period of ten years possession. On receipt of an application, Land Registry will alert the registered proprietor of the affected land, who has two years in which to evict the squatter. A squatter still in possession two years after his initial application to Land Registry may re-apply and will automatically be granted possessory title. "

Your greenhouse has been in possession of his three inches of land for over twelve years, so the boundary is redefined and it's yours. Or you could tell him to stop being a t**t.

Posted By: JacksonCanary, Oct 14, 11:58:21