You asked
I would be grateful if you could tell me, for each of the last five financial years, how much National Insurance was paid by men who were over the women’s state pension age, bearing in mind that the state pension age for women has been steadily increasing over the last few years.
We said
Following a search of our paper and electronic records, we have established that the information you requested is not held by the Office for National Statistics. The Department for Work and Pensions or HM Revenue and Customs may be better placed to respond. Their contact details can be found using the links provided.