Average UK Savings by Age: Where Are You?

You are not careless with money. You paid into a workplace pension since auto-enrolment. You have kept the mortgage payments on time through two child-related career pauses. Your current account carries a small buffer instead of an overdraft.

You are not sure whether any of it adds up to enough.

That is the honest reason so many people in their late thirties and forties search "average UK savings by age" at night. They are not really searching for an average. They are searching for permission to stop guessing.

The benchmarks below will tell you whether you are normal. They will not tell you whether normal is enough. That requires your own number. The good news is that the same three sources of data tell you both.

What the ONS Wealth and Assets Survey actually shows

The Office for National Statistics runs the Wealth and Assets Survey every two years, covering household savings, investments, pensions and property. It is the most reliable UK benchmark for what people your age actually hold. The latest published figures show median savings balances across age bands roughly as follows.

Source: Office for National Statistics, Wealth and Assets Survey. Figures rounded. Pension wealth and housing wealth are reported separately and excluded here.

The numbers below the table are the ones that genuinely surprise people. Median savings for adults in their late twenties and early thirties sit below £6,000. Median savings for adults in their late fifties sit around £30,000. The whole climb between those two numbers happens slowly, in the years when mortgages are shrinking and child costs are easing.

If you are reading this and the number on your statement is well above the median for your band, the median is not the test for you. If the number on your statement is well below the median, the median still is not the test. The test is whether the total picture, including pensions, mortgage paydown and the State Pension forecast, lines up with the retirement you actually want.

The number that surprised me when I first looked

The number that catches most people off guard is the gap between median cash savings and median ISA balances from age 45 onwards. The ISA figure in the table above is meaningfully higher than the cash figure because ISAs accumulate tax-free across tax years, while cash in current accounts and easy-access pots generally pays below inflation once you account for tax on the interest.

That gap is one of the quieter forms of generational wealth division in the UK. People who used their ISA allowance consistently through their thirties and forties hold meaningfully more than people who kept the cash in a current account or an easy-access pot.

This is not a reason to feel bad. It is a reason to start using the ISA allowance from this month. Even £100 moved into a stocks and shares ISA this month is money that will compound tax-free from now until you need it. The £20,000 annual allowance is the ceiling. £100 a month is the floor.

What the benchmarks do not tell you

Averages hide three things that matter most for decisions like yours.

The mortgage payment you have already made. Two households with identical salaries and savings balances can be very different on a balance sheet if one has paid down £80,000 of mortgage principal and the other has not. The Wealth and Assets Survey reports housing wealth separately, so the savings figure does not include this. You have to add it back in yourself.

The pension contributions going in every month. Median pension wealth for adults in their late thirties is roughly £42,000. Most automatic enrolment savers are building that number by hundreds a month before tax relief and employer contributions. The pension number is the number that compounds fastest. It deserves its own check.

The life you want to fund. There is no ONS benchmark for the retirement you actually want. The numbers in the table tell you whether you are normal. They do not tell you whether normal is enough for two foreign holidays a year, your mortgage paid off by 60 and a small annuity on top of the State Pension. That answer only comes from your own numbers, applied to your actual retirement goal.

Why the median is more useful than the average

The average is dragged up by the people with £500,000 in Premium Bonds and the equity release customers with £200,000 in offset accounts. The median is the person in the middle. Half of the country is above the median and half is below. That makes it the most useful number for the question you are actually asking, which is "am I behind the people like me?"

People like you are not the people who reply first on personal finance forums. People like you are the average working parent, paying the mortgage, funding the workplace pension, and trying to put a small amount aside while keeping the family covered. The median is closer to that person than the average is.

Is it too late to catch up?

No. But every year you wait is a year the tax-efficient wrappers do not get to work for you.

The same £200 a month starting at 35 produces a noticeably different number at 65. The same £200 a month starting at 50 produces a much smaller one. The maths of compounding is honest in both directions. The earlier you start, the more each pound does.

Starting this month is not as powerful as starting at 25. It is much more powerful than starting at 50. The plan below is the best way to make use of the time you have.

What to do this month

Do not try to fix every savings decision in one evening. Pick one. The list below is ordered by impact for someone in your situation.

Any one of these three actions is a genuine step forward. Doing two in the same month is the level most people in good financial shape were already operating at when they last took a serious look.

If you want a single specific number that combines both sides of your position, our are-you-on-track check pulls savings, pensions, mortgages and property into one view, in plain English.