Each bank has its own policy but most will release funds held in the deceased’s account within two weeks of being provided with the documentation they require. Many will release a sum of money prior to the grant to deal with essential expenses such as funeral costs. The executor should approach the relevant bank promptly to determine the approach they take.
See Also
How to Claim a Deceased Person’s Bank Accounts | Can You Contest a Beneficiary on a Bank Account?Can You Pay Money Into A Deceased Person's Bank Account? - Trustworthy: The Family Operating System®How To Claim Money From Bank After Death With Nominee: A Comprehensive Guide3rd Day After Death in Hindu Tradition: Observing Mourning Period - Prayer Meet