This was in 2022-2023 when the probate office was struggling badly. You couldn’t even ask for a status update until 16 weeks had passed, and they counted the 16 weeks from the day they scanned the application into their system, not the day you submitted it, and their scanning dept had a 4-week backlog at the time…
But it still takes up to 12 weeks, so I understand.
It may be much better for you. I just wanted to share my experience because it was long and difficult. You might want to consider turning the water off and draining the system, for example!
Edit: Yes, I think there was something of a postcode lottery. My application was processed by a regional office that worked only with paper documents, not electronic, which was annoying considering they’d taken a month to get it into their computer system 😀