UK Government Net Debt

The actual stock of UK government debt in pounds, rather than as a share of GDP.

£3tn

+£23.8bn vs Aug 2026

Sep 2026 · Monthly data

Not seasonally adjusted

Matches the latest releaseNot refreshed recently, awaiting the next release

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Government Net Debt

Mar 1975 to Sep 2026

Source: ONS series HF6W (PUSF) · excluding public sector banks, not seasonally adjusted.

UK Government Net Debt in context

Worked out from the published series shown above.

In the UK, the government net debt rose by £91.7bn over the year to Sep 2026, from £2.91tn in Sep 2025.

That is the highest reading in a record that starts in Mar 1975.

Over the past five years it has ranged from £2.24tn in Sep 2021 to £3tn in Sep 2026.

How this series is defined

Everything you need to check the figure against the source.

Source
ONS
Series
HF6W
Frequency
Monthly
Unit
£bn
Seasonal adjustment
Not seasonally adjusted
Latest observation
Sep 2026
Revision status
Latest published estimate, subject to revision

Data refreshed 2026-11-06. Figures are the latest published observations and can be revised.

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