The average household in Great Britain has a total net worth of around £502,700, but the median is £293,700, which tells a very different story. Here is how household wealth varies by age, based on the ONS Wealth and Assets Survey for April 2020 to March 2022 (the latest release).

Median net worth by age

Age of household head Median household wealth
16 to 24 £15,200
25 to 34 £109,800
35 to 44 £209,600
45 to 54 £301,900
55 to 64 £496,500
65 to 74 £502,500
75 and over £373,100

Source: ONS, median household wealth by age of household head, Great Britain, April 2020 to March 2022.

Median household wealth was highest where the household head was aged 65 to 74. ONS says household wealth is typically higher for older households because younger households often have little property wealth, older owners have gained from house price rises, and older households have had longer to build pensions. Wealth starts to decline as pension wealth is used in retirement.

Average (mean) vs median

Measure Household wealth
Median £293,700
Mean (average) about £502,700

The mean is our calculation from ONS figures: aggregate household wealth of £13,568 billion divided by 26.99 million households. The mean sits far above the median because wealth is concentrated at the top: the wealthiest 1% of households held 10% of all household wealth, the same as the least wealthy 50% combined.

What household wealth is made of

Component Share of total household wealth
Net property wealth 40%
Private pension wealth 35%
Net financial wealth 14%
Physical wealth 10%

Source: ONS, Great Britain, April 2020 to March 2022.

Net worth percentiles

Percentile Household total wealth
Top 1% (99th percentile) £3,121,500 or more
Top 5% (95th) £1,658,100 or more
Top 10% (90th) £1,200,500 or more
Top 25% (75th) £662,100 or more
Median (50th) £293,700
Bottom 25% (25th) £70,500 or less
Bottom 10% (10th) £16,500 or less

Net worth by region

Median household wealth varied by region, with the largest gap between the South East (£489,800) and the North East (£179,900), according to ONS for April 2020 to March 2022.

How to Build Net Worth at Any Age

In Your 20s

Action Impact
Start workplace pension Employer contributions add to your own
Open a Lifetime ISA £1,000/year government bonus toward first home
Build emergency fund 3-6 months expenses in savings
Avoid high-interest debt Interest cost can outweigh savings returns

In Your 30s-40s

Action Impact
Maximise pension contributions Tax relief at your marginal rate
Get on the property ladder Single biggest wealth builder for most Brits
Fill ISA allowance £20,000/year in tax-free investments
Pay down mortgage Each £100/month overpayment saves thousands in interest

In Your 50s-60s

Action Impact
Pension catch-up Maximum £60,000/year contribution
Inheritance tax planning Protect wealth for next generation
Review asset allocation Gradually reduce investment risk
Consider downsizing Release property equity if needed

Key Takeaways

  1. Median household wealth in Great Britain was £293,700 (April 2020 to March 2022), and it varies enormously by age and region
  2. Median wealth peaks at ages 65 to 74 at £502,500
  3. Property and private pensions make up about three quarters of household wealth (40% and 35%)
  4. The South East’s median is £489,800, against £179,900 in the North East
  5. Starting a pension early is one of the most effective wealth-building actions

Sources

  • Office for National Statistics. “Household total wealth in Great Britain: April 2020 to March 2022.” ons.gov.uk
  • Office for National Statistics. “Distribution of aggregate household wealth and wealth components, by percentiles” (ad hoc 3134), and the “Total wealth: wealth in Great Britain” dataset.
WealthVieu
Written by WealthVieu

WealthVieu researches and writes data-driven personal finance guides using primary sources including the IRS, Bureau of Labor Statistics, Federal Reserve, and Census Bureau.

The content on Wealthvieu is for informational purposes only and should not be considered financial, tax, or investment advice. Consult a qualified professional before making financial decisions. Full disclaimer · Editorial policy