Didn't know she needed a solicitor until an hour ago and now you bring probate into itYes - this!
I am currently buying - offer accepted in April. We were told the owner had died and probate was being applied for that week. Still now we're waiting for the Grant of Probate and have no clue when to expect it as the sellers are very vague when we ask if they've chased it! We're otherwise ready but of course can't exchange until probate is in. So bare in mind if you buy a property which is subject to probate you may be in for a long wait!
I salute the masochist in you