It is an "excepted estate" in England, total value c 100k. Deceased was unmarried, no children, parents long dead. One other sibling deceased, they had no children. Three surviving siblings.
I am applying by post for letters of administration on behalf of the remaining three siblings. I am putting DB as first applicant, me and DSis as applicants 2 and 3. I wondered if we should prove our relationship to deceased by providing our birth certificates, but the lady on the probate helpline said no, we just all sign the declaration. We will send our sibling's birth and death certificates, nothing else. This seems too easy, how do they prevent fraud if we don't provide evidence we are related?
The main advice I got was to be careful not to write outside the boxes. She told me this several times!
BTW the phone number for the Probate Helpline has changed from the number online and on the application form, so they were hard to track down. It is now 0300 303 0648, 20 minutes to get through and they are only there 9 - 1.
Also I believe we don't need to fill in an IHT form for an excepted estate, just use the the online calculator, which says we are not liable. Will we ever be asked for proof eg house valuation, bank statement? I got very confused by out of date information on Google, but the government website is quite clear that they don't need us to supply an IHT form. I think this a recent change.
So does that sound OK, that we fill in the form, all sign it, then send it off with 1 birth cert and a death cert plus fee? I was expecting it to be more complex!