nostr:npub1zpt9zrs8e9tdmrx3d9r752rr30t9u98e6cmgvtpfw3zm5wa3fh5szq8tt8 They paid it off years ago and there's no other charges on the property.

I'm wondering if it's something to do with the incoming installation of some NHS equipment but that seems a bit much.

I've alerted him anyway and he can deal with it. He's far from senile.