United Kingdom — Central government debt (% of GDP)

% of GDP · Annual · 1727–2024 · 298 observations

About this series

Central government debt is the stock of outstanding debt liabilities recorded for that reporting perimeter at the reference date. The source series determines the exact instruments and valuation covered. This series expresses that measure as a percentage of GDP for the matching period.

For the United Kingdom, the central government debt reading stood at 100.7% of GDP in 2024. Against 99.7% of GDP in 2023, the period change was +0.97 percentage points. It was above the selected 10-year average of 93.8% of GDP.

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Get the full series

  • Annual data, 1727–2024
  • All 4 sources, downloadable

Latest observations

2000–2024

PeriodValue
2024100.7 % of GDP
202399.7 % of GDP
202299 % of GDP
2021104.3 % of GDP
2020104.9 % of GDP
15 earlier values
201984.7 % of GDP
201885.3 % of GDP
201785.6 % of GDP
201686.8 % of GDP
201586.9 % of GDP
201486.2 % of GDP
201384.4 % of GDP
201283.5 % of GDP
201180.5 % of GDP
201074.9 % of GDP
200964 % of GDP
200849.9 % of GDP
200742.2 % of GDP
200641.1 % of GDP
200540.2 % of GDP

Values before 2005, back to 2000, are on the chart — hover to read them.

Data release 2026_08_27_1049, published 30 Sept 2026.