Request information about underpaid State Pension for someone who has died

How to use the service

Where we knew their details, we wrote to the next of kin or executor of those who may have been affected. We did this between 11 January 2021 and 31 December 2024. You can contact us about someone you think may have been underpaid State Pension if both of the following apply: you are their next of kin or executor we have not contacted you You will need to provide the following information about the person who has died: their full name their date of birth their date of death their last known address, including their postcode the full name of their husband, wife or civil partner, if they were married or in a civil partnership It will help us to deal with your enquiry quicker if you can also provide their National Insurance number If you have already contacted us, you do not need to contact us again.