Who Owns Britain? UK wealth facts, with sources — independent — verify everything

Has the UK government's wealth really collapsed while private wealth soared?

ONS national accounts data shows that UK public sector net wealth has moved from a positive position to significantly negative as a percentage of GDP, while private household wealth has grown to several times GDP, a divergence Gary Stevenson uses to illustrate how public assets were sold while private fortunes soared.

Deeply negative
UK public sector net wealth as % of GDP, while private wealth soared — ONS / Gary Stevenson

Gary Stevenson's most striking visual argument is a chart showing two lines moving in opposite directions over recent decades. One line represents government net wealth as a share of GDP: it has moved from a positive figure to a deeply negative one. The other represents private wealth: it has grown to a multiple of GDP. The two trends are not coincidental; they are connected.

The mechanism works as follows. From the late 1970s onwards, successive governments sold off publicly owned assets: utilities, housing, railways, and land. The proceeds were used to reduce deficits or cut taxes, but the assets themselves transferred from the public balance sheet to private hands. Simultaneously, quantitative easing and low interest rates after 2008 drove up the price of those private assets, enriching the people who owned them.

The ONS publishes data on public sector net worth and on aggregate household wealth separately. Household wealth in Great Britain stood at many times annual GDP by the early 2020s, driven by rising property values and financial asset prices. Public sector net worth, measured after liabilities including pension obligations and government debt, sits in deeply negative territory.

The practical consequence is that ordinary citizens now pay rent to private landlords rather than a publicly owned housing stock, pay privatised energy bills, and fund government debt interest that flows to bond holders. Each of these payments transfers income from working households to asset owners, reinforcing the upward flow of wealth that Gary Stevenson identifies as the central structural problem of the modern UK economy.

“If you have billionaires growing their wealth at 30, 40, 50% in economies which are lucky if they grow 2%, how fast does cancer grow?”— Gary Stevenson, Channel 4 News interview

Common questions

What does negative public net wealth actually mean?
It means the government's total liabilities, including debt and pension obligations, exceed the value of the assets it owns outright. When public assets were sold and the proceeds spent, those assets left the public balance sheet permanently.
Did privatisation cause this?
Privatisation was a major factor. Public utilities, housing, and land sold from the 1980s onwards transferred assets to private ownership. Rising asset prices since then have multiplied the value of those assets in private hands, while the public sector retained the debts.
Is this problem unique to the UK?
No, but the UK went further and faster with privatisation than most comparable economies. Research from the World Inequality Database shows similar but less extreme trends in other developed countries.

Sources — check them yourself