You are reading a single comment by @princeperch and its replies.
Click here to read the full conversation.
-
It's extraordinary unlikely they will want to use his wall to build off. Obviously check the plans. They wouldn't be able to easily tie it into the extension for a starter.
The drawings aren't clear as it doesn't show the joists, either way it looks like it will be enclosure as they're building a plasterboard lining up against it.
The point of this is that if you decide to demolish your rear extension at some point in the future then they will be in a bit of a tricky position as their nice new extension will suddenly be al fresco.