The current lifetime allowance of £1,073,100 is being removed from 6th April 2023 and abolished all together from 6th April 2024. The maximum amount of tax-free lump sum that you can withdraw from a pension will remain at £268,275 (25% of the current lifetime allowance of £1,073,100) unless you have a valid (enhanced) protection in place before 6th April 2023.