Ask banks, insurers and the appropriate estate court which official death-certificate copies they require. Obtain them from the relevant registration service; fees and evidence requirements vary.
United Kingdom
Some steps differ by region inside the country.
Where
United Kingdom
How
Ask banks, insurers and the appropriate estate court which official death-certificate copies they require. Obtain them from the relevant registration service; fees and evidence requirements vary.
Sources
This is practical information, not legal, medical, or financial advice.