Starting a small extension in July that was originally meant to be done last year but got out off for obvious reasons. Next door know all about it and know it is to replace the dodgy, leaking conservatory. We popped a party wall agreement in last week just as a formality and have just had a letter from a surveyor saying they want to see all of our plans (they are on the planning portal and have been sent to next door already), want to see all the building regs schedule and want a full survey on their house, at our expense. I know they are within their rights to ask for it etc but I'm just a bit taken aback! I popped over for a chat when I opened the letter and she was really off with me when she is normally so chatty. Couldn't get rid of me quick enough saying I needed to speak to the husband.
I don't get it. Why are they being weird? It's just a permitted development extension, not the Taj Mahal! I'd rather than bother with the upheaval but the conservatory is absolutely passed it's best.
I know this is property but AIBU?