National Insurance
(asked on 20th December 2018) - View Source
Question to the Department for Work and Pensions:
To ask Her Majesty's Government what percentage of National Insurance numbers issued to individuals with dates of birth before (1) 1940, (2) 1950, and (3) 1960 are now inactive.
This question was answered on 7th January 2019
The requested information is not available and could only be provided at disproportionate cost.