Retirement Guide · Reviewed July 2026 · 2026 Retirement Living Standards & 2026/27 tax year

How much do you really need to retire comfortably?

There's no single figure that fits everyone — but there are solid benchmarks, and there's a simple method to turn "the income I want" into "the pot I need". This guide gives you both, using the latest UK figures, so you can work out your own number.

The benchmarks: Retirement Living Standards

The most widely used yardstick is the Retirement Living Standards, published each year by Pensions UK (formerly the PLSA) and researched by Loughborough University. They describe three lifestyles, and the figures below are the June 2026 update. All are after tax and assume you own your home outright.

Minimum — covers the essentials with a little left over, but no car: about £13,900 a year for a one-person household, or £22,500 for two. Moderate — more security and flexibility, a small car and a two-week holiday abroad: about £32,700 for one, or £45,400 for two. Comfortable — more freedom, a newer car and more travel: about £45,400 for one, or £62,700 for two.

Two things jump out. First, costs don't double for couples, which is why living alone is so much more expensive (sometimes called the "singles tax"). Second, the bar is high: Pensions UK reckons around 82% of workers are on track to reach at least the Minimum standard, with only about 23% reaching Moderate and just 9% Comfortable.

Start with what's guaranteed: the State Pension

Most retirement income comes from three places: the State Pension, workplace or personal pensions, and other savings and investments. The State Pension is the bedrock because it's guaranteed and inflation-linked. In 2026/27 the full new State Pension is about £12,548 a year — but you have to have built up enough National Insurance years to get the full amount (see the State Pension guide).

For a one-person household, the full State Pension falls roughly £1,350 short of even the Minimum standard — so you need some private income just to reach it. But for a two-person household where both partners get the full State Pension, that's about £25,100 a year between them — already above the £22,500 Minimum, before touching any savings. The gap you actually need to fund is the distance between your target lifestyle and your guaranteed income, not the whole target.

Turning an income into a pot

Once you know the gap, a rule of thumb converts it into a pot. The best known is the "4% rule": withdraw about 4% of your pot in year one, then rise with inflation, and history suggests a reasonable chance of it lasting around 30 years. Flip it around and it's a "25× rule" — you need roughly 25 times the annual income you want the pot to provide. Many UK planners prefer something more cautious (3% to 3.5%, or 28–33×) given longer retirements and lower expected returns. It's a starting point — real markets don't deliver steady returns, which is where sequencing risk comes in.

A worked example: a Moderate retirement for one person

Say you're single and aiming for the Moderate standard of £32,700 a year after tax.

Subtract your guaranteed income first. With the full State Pension of about £12,550, the gap to fund from your own money is roughly £20,150 a year — after tax.

Now the twist most calculators miss: because your State Pension already uses up your tax-free Personal Allowance, most of that gap is taxable, so in gross terms you'd need to draw closer to £25,000 a year from a taxable pension. Drawing part of it instead from a 25% tax-free lump sum or an ISA pulls that figure back down.

Apply the rule of thumb to the gross figure: at 4% a year, £25,000 implies a pot of about £625,000; at a more generous 5%, about £500,000; and drawing some income tax-free lowers it again. So an approximate answer is "somewhere around half a million pounds, give or take" — and exactly where you land depends on your withdrawal rate, your tax, and where you draw from. That's the calculation the reverse calculator on the Overview tab does for your own numbers.

Why the benchmark is only a starting point

The standards assume no housing costs, so if you'll still be renting or paying a mortgage in retirement, add that on top. Average private rent in the UK now runs around £16,000 a year, and well over £25,000 in London. In the other direction: clearing your mortgage before you stop work, having no dependents, being in good health, or simply enjoying a quieter life can put a comfortable retirement well within reach on far less than the headline figures. Your number is personal. Someone mortgage-free who likes to spend time gardening and seeing the grandchildren needs much less than a keen traveller with a second home!

Working out your own number

Rather than measure yourself against an average, it's far more useful to model your real figures — your savings, your target spending, your State Pension, and how long you want the money to last. The reverse calculator works backwards from the income you want to the pot you'd need, while the Drawdown Tool shows how long your existing pot could actually last at different withdrawal rates. Try your figures in our tools to see how long your money will last, and experiment with the sliders in the Drawdown Tool to see how this figure changes with different interest and inflation rates.

🎯 Work out your number →

About this guide. Written by Clive Rammell, who built Retirement Wealth Check while planning his own retirement — the question that started it all was simply "how much is enough?". Clive is not a regulated financial adviser and this guide is not personal advice; it explains the benchmarks and the method so you can work out your own answer. For guidance tailored to your circumstances, speak to an FCA-regulated adviser or the free government service Pension Wise.

Sources:
Pensions UK — Retirement Living Standards (2026 update)
GOV.UK — The new State Pension
MoneyHelper — Pensions & retirement guidance