UK National Debt Live Counter — £2.9 Trillion
UK debt clock: the national debt stands at approximately £2.9 trillion (100% of GDP) and rises by roughly £4,186 every second. Live counter updated in real time from OBR data. Updated 2026.
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Explore CloudLearn Courses →UK national debt stands at approximately £2.8 trillion in 2025, equivalent to 98% of GDP, according to the ONS Public Sector Finances.
Annual interest payments on the national debt total approximately £100 billion — the third-largest item of government expenditure after social protection and health.
UK debt has more than doubled as a share of GDP since the 2008 financial crisis, when it stood at 36% of GDP.
About These Statistics
The UK national debt stands at approximately £2.9 trillion — equivalent to around 100% of GDP — according to Office for Budget Responsibility (OBR) figures. The debt grows by approximately £4,186 every second as the government borrows roughly £132 billion per year to fund the gap between public spending and tax receipts.
Public sector net debt (PSND) is the standard measure of UK government debt. It represents the total amount owed by the government to creditors including holders of UK government bonds (gilts), the Bank of England and overseas lenders. The debt is denominated primarily in sterling, which reduces exchange rate risk.
The UK's debt-to-GDP ratio has increased substantially over the past two decades. Before the 2008 financial crisis it stood at approximately 35% of GDP. The financial crisis, subsequent austerity period, COVID-19 pandemic spending and energy price shock have all contributed to the near-doubling of the ratio to approximately 100% of GDP.
The interest cost of servicing the national debt is approximately £100 billion per year — one of the largest items of government expenditure. Interest payments are affected by both the total stock of debt and the interest rates at which it was borrowed. The rise in UK interest rates since 2021 has significantly increased debt servicing costs.
The OBR projects that without policy changes, the national debt will continue to rise as an ageing population increases pressure on health and pension spending. The government's fiscal rules commit to reducing debt as a percentage of GDP over a five-year rolling period, though the pace and achievability of this reduction is subject to ongoing debate.
Frequently Asked Questions
Based on official UK government data
What is the UK national debt in 2026?
The UK national debt stands at approximately £2.9 trillion, equivalent to around 100% of GDP, according to OBR figures. The debt grows by approximately £4,186 per second as the government borrows around £132 billion per year. Interest payments on the debt cost approximately £100 billion per year — one of the largest items of public expenditure.
How much is the UK national debt per person?
The UK national debt of approximately £2.9 trillion divided by a population of approximately 67.6 million equates to approximately £42,000 per person, or approximately £80,000 per working-age adult. This is a statistical measure of the total public debt burden rather than an individual liability — individuals are not personally responsible for the national debt.
How does UK national debt compare to other countries?
The UK's national debt at approximately 100% of GDP places it broadly in line with many developed economies. Japan has the highest debt-to-GDP ratio among major economies at approximately 260%, while the United States is at approximately 120%. Germany maintains a lower ratio of approximately 65%. The IMF tracks government debt internationally and publishes comparative data.
Is the UK national debt still growing?
Yes. The UK has run a budget deficit almost every year since 2002, meaning the government spends more than it raises in tax. The OBR forecast borrowing of £127 billion in 2024/25. The debt is expected to continue rising in absolute terms for several years, though the government aims to reduce it as a share of GDP by the end of the parliament.
How much does the UK pay in interest on its debt?
The UK spent approximately £105 billion on debt interest payments in 2023/24 — more than it spends on defence, transport or education. This is the cost of servicing existing borrowing and has risen sharply since 2022 as interest rates increased. Interest payments now consume around 9p of every £1 the government spends.
What caused the UK national debt to rise so sharply?
The UK national debt rose dramatically during three periods: the 2008 global financial crisis, when the government bailed out banks and stimulus spending increased the debt from 40% to 80% of GDP; the COVID-19 pandemic in 2020–21, when furlough schemes and emergency spending added over £400 billion; and the 2022 energy crisis, when support schemes added further borrowing.
What is the difference between the deficit and the national debt?
The deficit is the annual shortfall between government spending and tax revenues — in 2024/25 this is around £127 billion. The national debt is the total accumulated borrowing built up over decades — currently around £2.9 trillion. Each year the government runs a deficit, it adds to the national debt. Eliminating the deficit would stop the debt growing, but would not reduce it.
Could the UK ever pay off its national debt?
In practice, governments do not aim to fully repay national debt — they manage it as a share of GDP. The UK last had no national debt in the early 19th century. The goal is fiscal sustainability: keeping debt stable or falling as a proportion of the economy. The UK paid off its final World War II debt to the US and Canada as recently as 2006.
UK National Debt by Year — Historical Data
OBR / ONS public sector net debt figures, 2000–2026.
| Year | Debt (£bn) | % of GDP | Per Person |
|---|---|---|---|
| 2000 | £351bn | 36% | £5,960 |
| 2005 | £486bn | 40% | £8,040 |
| 2008 | £617bn | 43% | £9,840 |
| 2010 | £1,000bn | 67% | £15,930 |
| 2015 | £1,573bn | 81% | £24,160 |
| 2019 | £1,800bn | 85% | £27,000 |
| 2021 | £2,224bn | 99% | £33,200 |
| 2023 | £2,619bn | 97% | £38,760 |
| 2026 (est.) | £2,900bn | ~100% | ~£42,600 |
Source: OBR Public Sector Finances / ONS
UK National Debt vs Other Countries
Government debt as a percentage of GDP, 2025 IMF estimates.
| Country | Debt-to-GDP | Total Debt |
|---|---|---|
| Japan | 260% | $10.5tn |
| Greece | 163% | $0.4tn |
| Italy | 140% | $3.3tn |
| United States | 122% | $34tn |
| France | 112% | $3.4tn |
| 🇬🇧 United Kingdom | ~100% | £2.8tn |
| Canada | 107% | $1.5tn |
| Spain | 106% | $1.7tn |
| Netherlands | 49% | $0.6tn |
| Germany | 64% | $2.3tn |
Source: IMF World Economic Outlook 2025