How much do you really need to retire comfortably?

There's no single answer that applies to everyone, but several independent studies — including the Pensions and Lifetime Savings Association's Retirement Living Standards — give useful benchmarks. As of recent estimates, a single person needs roughly £13,000-£14,000 a year for a "minimum" standard of living covering essentials only, around £25,000 for a "moderate" standard with more financial security and some leisure spending, and around £43,000 or more for a "comfortable" lifestyle including regular holidays and a newer car.

Three main sources of income. Most people's retirement income comes from a combination of the State Pension, workplace or personal pensions, and personal savings or investments. The State Pension alone — around £12,548 a year at the full new rate — rarely covers more than the "minimum" standard on its own, which is why building a workplace or private pension matters so much.

The "4% rule" as a rough guide. A commonly used rule of thumb suggests that withdrawing around 4% of your pension pot per year, adjusted for inflation, gives a reasonable chance of your money lasting 25-30 years without running out, assuming sensible investment growth. So a £300,000 pot might sustainably support roughly £12,000 a year of income, on top of the State Pension.

It's not just about the number. Your actual needs depend heavily on whether you've paid off your mortgage, whether you still have dependents, your health, and the lifestyle you want. Someone who has cleared their mortgage and enjoys simple pleasures may live comfortably on far less than these benchmarks suggest, while someone planning extensive travel will need considerably more.

The most useful exercise is to actually model your own numbers rather than rely on generic averages — our Drawdown Tool lets you do exactly that using your real savings, spending, and pension figures.