What it means

Food and energy prices can move sharply from month to month. A commonly used UK measure of core inflation takes food, energy, alcohol and tobacco out of CPI or CPIH to show what is happening to the remaining prices. It does not mean those excluded costs are unimportant to households, and it does not remove every temporary price change.

Example

A jump in petrol prices may push up the overall inflation figure while having no direct effect on a core measure that excludes energy. Other prices might still rise indirectly later.

Why it matters

Looking at both figures can help show whether price increases extend beyond a few excluded categories.

Related terms

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News

Highlights from about the UK economy, the UK government and the UK public sector.

Shopper calculating the cost of groceries

Fuel and travel costs are pushing prices up again

Thursday 5 November 2026

Inflation has risen to 3.1%, meaning everyday spending is getting more expensive just as household budgets are already under pressure.

Shopper calculating the cost of groceries

Mortgage relief will have to wait a little longer

Wednesday 4 November 2026

Interest rates are staying at 3.75%, so households with mortgages and other borrowing may have to wait longer for costs to come down.

Shopper calculating the cost of groceries

Energy bills are going up as winter approaches

Wednesday 4 November 2026

A higher energy price cap means many households will be paying more to heat and power their homes during the colder months.

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