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What is the UK M4 money supply?

M4 is the Bank of England's broad measure of money: notes and coins held by the public plus sterling deposits at UK banks and building societies. The Bank also publishes M4ex, which excludes some financial companies and is the measure it focuses on.

Monthly figures are in the Money and Credit release and the Bank's database. Claims that "money printing" caused inflation are often about quantitative easing, which the Bank reports separately through its Asset Purchase Facility.

Official sources: Money and Credit, August 2026 · Bank of England: quantitative easing

The latest figure

12-month growth in consumer credit, seasonally adjusted
9.6%
Aug 2026 · Bank of England
The period before
9.3%
Jul 2026
9.6%-1.4% 30 Sep 202131 Aug 2026
Every value in the official series, 30 Sep 2021 to 31 Aug 2026.

Past values

YearAverage for the year
20268.98%
20257.03%
20247.85%
20237.8%
20226.12%
2021-3.4%

Read from the Bank of England data file. Every value since 1994.

This figure is read from the publisher every six hours, so it may be newer than the answer above. More on it: UK consumer credit growth.

When is the next figure out?

Monthly, in the Bank's Money and Credit release near the end of the following month; August 2026 data were published on 29 September 2026

Every official release due in the next two weeks is on the release calendar.

Terms used in this answer

  • Quantitative easing (QE)
    The Bank of England's purchase of assets, mainly government bonds, with newly created central bank money to lower longer-term interest rates and support spending.
  • Seasonally adjusted
    Figures that have had regular calendar patterns removed, such as Christmas shopping or summer jobs, so that underlying movements between months or quarters can be seen.
  • Year-on-year change
    The change between a figure for one period and the same period twelve months earlier, such as March this year compared with March last year.
  • Cash terms
    A money figure stated at the prices of the time it refers to, with no adjustment for inflation. Also called nominal terms.
  • Bank Rate
    The interest rate the Bank of England pays on reserves held by commercial banks. Set by the Monetary Policy Committee, it is often called the base rate.

Where the figures come from

Related questions

This answer says where the official figures are published and how they are defined. It gives no verdict on any claim. To report an error, send a correction request. More questions about interest rates, mortgages and money: all Interest rates, mortgages and money questions.

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