Suj Men

just checking aagain, if anyone has come across this situation?

I recently learned that we have to claim back (additional 20% for higher tax payer) pension contributions made from my workplace to my pension. While filing the self-assessment form online, I made the entries paid for 2023-2024 tax year. Searching online, I found we can claim for last 4 years as well if it wasn't claimed then. My question is, where do we need to enter this in the self assessment form. I can't find any section where it says to enter the pension contributed for last 3 tax years.