ONS July CPI Result: Will UK Inflation Fall Below 3.5% on 19 August?

The Office for National Statistics is scheduled to publish the United Kingdom’s Consumer Prices Index reading for July 2026 on 19 August 2026. The result will settle whether the all-items CPI 12-month rate is below 3.5%, a threshold that matters for household budgets, wage talks and expectations for Bank of England interest-rate decisions. The deadline matters because the first ONS release that morning is the result used for this forecast question.

The practical picture

• The question concerns the annual all-items Consumer Prices Index rate for July.
• A reading below 3.5% produces YES; 3.5% or above produces NO.
• Slower inflation does not normally mean that everyday prices are falling.
• Food, energy, housing, transport and services can feel very different in household budgets.
• The ONS CPI bulletin released on 19 August is the decisive public result.

Will the July 2026 CPI rate be below 3.5%?

The forecast question is narrow: will the first ONS publication report the July 2026 all-items CPI 12-month rate as strictly below 3.5%?

The official ONS release calendar schedules the publication of UK consumer-price inflation data covering July for 19 August 2026. The ONS inflation and price indices hub is where the agency publishes Consumer Prices Index data and the supporting breakdowns that explain movements in the headline rate.

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A YES result requires a figure below the threshold, such as 3.4%. A reading of exactly 3.5% is not enough: it produces NO. A higher result, including 3.6% or 4.0%, also produces NO.

The question does not require a judgement about whether inflation is good or bad. It is a test of one published measure at one point in time. The broader economic meaning will depend on the detail behind the number as well as the headline itself.

Why the headline CPI number can differ from household experience

CPI measures how the prices of a representative basket of goods and services change over 12 months. It is useful for comparing inflation across time, but no two households buy exactly the same basket.

A lower annual inflation rate means prices are rising more slowly than a year earlier. It does not generally mean prices have returned to earlier levels. If a weekly shop became more expensive over previous months, slower food inflation may ease the pace of further increases while leaving the higher price level in place.

Food and energy can dominate the monthly conversation

Food prices matter especially to households that spend a larger share of their income on groceries. Changes in fresh produce, packaged food, restaurant meals and non-alcoholic drinks can affect the food component differently, so a family’s experience may not match the all-items figure.

Energy costs can also have an outsized effect on household finances. Gas, electricity and motor fuels can move sharply, and some costs are paid directly while others are reflected indirectly through transport, manufacturing and retail prices. A stable headline rate can therefore coincide with noticeable pressure in a particular household bill.

Housing, transport and services have separate pressures

Housing-related costs are often felt through rent, maintenance, insurance and utility bills. Not every housing cost is reflected in CPI in the same way, which is one reason readers should avoid treating a single headline rate as a complete cost-of-living statement.

Transport can be shaped by fuel prices, fares, vehicle costs and air travel. Seasonal patterns may matter, particularly during school holidays, when demand-linked prices can shift. Services inflation covers a wide range of spending, from hospitality and personal care to recreation and professional services; it can be closely watched because labour costs and domestic demand may play a role.

The case for a result below 3.5%

A YES outcome would mean that the July all-items CPI 12-month rate came in below 3.5% in the first ONS release. That would indicate that annual price growth was below this particular benchmark, but it would not by itself show that cost-of-living pressure had disappeared.

For households, the most relevant follow-up would be whether slower headline inflation is also visible in the categories they use most. A renter may focus on housing-related costs, a commuter on transport, and a family with children on food and energy bills.

For employers and workers, a lower reading could become part of pay-negotiation discussions. Inflation is only one factor in wage decisions: productivity, recruitment conditions, profitability, contracts and local labour demand also matter. A single monthly release should not be treated as an automatic guide to any individual pay award.

For interest-rate expectations, a below-threshold result could be viewed as one piece of evidence on price pressures. The Bank of England considers a broader set of information, including wage growth, services prices, inflation expectations, economic activity and the outlook rather than one CPI print alone.

The case for a result of 3.5% or higher

A NO outcome includes a reading at exactly 3.5%, because the threshold is strictly below 3.5%. It also includes any higher annual CPI rate.

A result at or above the threshold could reflect a range of component movements. Food, energy, transport and services can all pull in different directions, while the annual comparison also depends on where prices stood in July 2025. Readers should look beyond the headline to see which categories changed and whether the movement appears broad-based or concentrated.

A higher or unchanged annual rate does not automatically establish a new trend. Monthly inflation data can be influenced by seasonal pricing, the timing of price changes and comparison effects from a year earlier. The publication’s detailed tables and commentary provide the context needed to interpret the figure responsibly.

For households, a NO result may keep attention on the gap between income growth and essential spending. The practical question remains whether the costs that matter most in a particular budget are rising faster, slower or differently from the national basket.

How the 19 August result will be settled

The resolution uses a public, time-stamped source rather than estimates, commentary or later reinterpretation.

• YES: the first ONS bulletin for July 2026 reports the all-items CPI 12-month rate below 3.5%.
• NO: that first bulletin reports the rate at 3.5% or above.
• Decisive publication: the ONS Consumer Prices Index bulletin issued on 19 August 2026.
• Revisions: later revisions do not change the result.

The relevant figure is the July 2026 all-items CPI 12-month rate, not a monthly inflation change, a core measure, CPIH, an individual category, or a forecast from a bank or economist.

What to check when the ONS bulletin arrives

When the release is published, start with the all-items CPI 12-month rate and compare it directly with 3.5%. Then read the ONS explanation of the main upward and downward contributors, particularly food, energy-related items, housing-related costs, transport and services.

That sequence gives readers both the clear threshold result and the context needed to understand why their own bills may not move in line with the national headline.

Source: Office for National Statistics