UK September Borrowing Data Due on 20 October
The Office for National Statistics is scheduled to publish the UK’s September 2026 public sector finances figures today, 20 October. Taxpayers and anyone following government spending or the economy should check the ONS bulletin for the actual borrowing outturn, its comparison with September 2025 and any revisions; the release calendar confirms the timing, not the result.
What the September figures measure
Public sector net borrowing is the amount by which public sector spending exceeds its income over a period, after accounting for specified financial transactions. It is a monthly measure of the public finances, not a direct forecast of the government’s full-year borrowing or a decision about future tax rates.
The figures cover public sector bodies and are compiled by the ONS. Monthly results can be affected by the timing of receipts and spending, as well as later revisions to data. A single month therefore needs to be read alongside earlier outturns and the wider fiscal context.
What to check in today’s ONS bulletin
The ONS release calendar lists September 2026 public sector finances for 20 October. Once the bulletin is available, readers can check three points: the reported September borrowing figure, how it compares with September 2025, and whether previous months have been revised.

Those details help explain the latest monthly position. They do not, by themselves, establish a year-long trend or show how much the UK will borrow over the full financial year. For a direct continuation, see the same source article.
Why one month does not set the tax outlook
Borrowing and debt figures inform public debate about government spending, taxes and the economy. But any implications for taxpayers depend on broader choices and evidence, including fiscal plans and the path of receipts and spending over time. The September outturn alone cannot determine whether taxes will rise or fall.
The next useful check is the published ONS bulletin, followed by subsequent monthly releases and relevant HM Treasury fiscal statements. Until the ONS publishes its results, the September outturn, comparison and revisions remain unknown.
Source: Office for National Statistics
Context & actions About this article
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The ONS release calendar schedules September 2026 public sector finances data for 20 October; it does not state the outturn.
- Check the September borrowing outturn in the published ONS bulletin.
- Compare it with September 2025.
- Check whether earlier figures were revised.
- Source
- Office for National Statistics release calendar
- Scope
- United Kingdom
- Updated
- 2026-10-20 08:48
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