https://help.gosimpletax.com/hc/en-gb/articles/360000808610-Pension-Savings-Tax-Charges

https://help.gosimpletax.com/hc/en-gb/articles/360000808610-Pension-Savings-Tax-Charges

Box 11.1 SA101 Ai4 This is for UK Registered Pension Schemes. Your pension scheme administrator should have given you the information you need to fill in this box On the Pensions and Benefits Page, Click on + INCOME     Select the income category: Pension Benefits transferred subject to the overseas transfer charge  Enter the Values    Enter the Tax Paid by your pension scheme Box 11.2   Click SAVE