Calculators for UK Retirees & Pensioners

Approaching and living in retirement brings its own set of financial decisions, and the right calculators make them clearer. The new State Pension is worth £241.30 a week in the current era and rises each April under the triple lock, but you need around 35 qualifying years of National Insurance for the full amount — and topping up missing years can be remarkably good value. When you access a defined-contribution pension you can usually take 25% as a tax-free lump sum, with the rest taxed as income, and you must choose between the flexibility of drawdown and the security of an annuity. Inheritance tax is a growing concern as frozen nil-rate bands pull more estates over the £325,000 threshold, with the residence nil-rate band offering extra relief when passing a home to direct descendants. ISAs remain a tax-free home for savings, and careful planning around personal allowances can keep more income out of tax. These calculators help you forecast your State Pension, model drawdown, plan your estate and protect your savings — all on current 2025/26 rates.