Data Release
ONS · Consumer Price Inflation, UK · July 2026 · Released 19 August 2026 · Damian Pudner

Inflation jumps to 2.9% as the energy bill lands — but the core barely moved

CPI rose to 2.9% in the 12 months to July, up from 2.6% in June, its first increase since March. The reason is hardly mysterious. The Ofgem energy price cap reset pushed gas prices up 14.7% in July alone, the biggest monthly rise since October 2022. Underneath that, core CPI held at 2.6% and services inflation eased to 3.4% — though goods inflation rose half a point, which is what kept the core from falling. Cheaper diesel pulled the other way.

2.9%
CPI — 12m to July 2026
Up from 2.6% in June
2.6%
Core CPI — 12m to July
Unchanged from June
3.4%
Services CPI — 12m to July
Down from 3.6% in June

Key Points

CPI and CPIH 12-month inflation rate

UK, July 2025 to July 2026 · 2% CPI target shown; CPIH is not the target measure
2% target 4.5% 3.5% 2.5% 2.0% Jul25 Jan26 Jul26 CPIH CPI
Source: ONS, Consumer price inflation, UK: July 2026, Table 1. Monthly series, July 2025 to July 2026.

CPI 12-month rate by division

DivisionJune 2026July 2026Direction
Housing & household services1.2%4.6%
Clothing & footwear−0.5%0.5%
Furniture & household goods−0.2%1.0%
Health2.5%3.7%
Alcohol & tobacco2.1%2.5%
Education5.1%5.1%
Misc. goods & services2.7%2.7%
Communication5.2%5.0%
Recreation & culture1.7%1.4%
Restaurants & hotels4.4%4.0%
Food & non-alc. beverages1.7%1.3%
Transport5.7%3.6%
CPI all items2.6%2.9%
Source: ONS, Consumer price inflation, UK: July 2026, Table 3. Five divisions recorded higher annual rates, five lower and two were unchanged. On a contributions basis, housing and household services contributed 0.59 percentage points to July's annual CPI rate and made the largest upward contribution to the change from June; transport made the largest downward contribution. The corresponding CPIH housing and household services division rose to 4.1% (from 2.7%), contributing 1.26 percentage points to the CPIH rate.

Commentary

July breaks the recent disinflation run, but there is less here than the headline suggests. CPI rose to 2.9% and CPIH to 3.1%, both up for the first time since March. The culprit is obvious: the Ofgem price-cap reset pushed gas prices up 14.7% in a single month and dragged housing costs sharply higher. That is a real squeeze on household budgets, but it is not evidence by itself that Britain's underlying inflation problem has suddenly worsened.

The underlying numbers are calmer, though not uniformly so. Core CPI stayed at 2.6% and services inflation fell from 3.6% to 3.4%. But that stability is doing more work than it appears: goods inflation rose from 1.7% to 2.2% over the same month, and it is that rise which offset the easing in services to leave core unchanged. Energy is the largest part of the goods move. The honest reading is that the core held rather than that nothing happened beneath it.

Transport pulled inflation the other way. Diesel fell 8.8p a litre and motor-fuel inflation dropped from 21.3% to 15.5%. Air fares were more erratic: European routes became cheaper while long-haul fares jumped 31.7% in July, with the ONS pointing cautiously to reduced capacity and rerouting linked to the Middle East conflict. That is precisely why one month's headline should not be over-interpreted in either direction.

Why It Matters

A 2.9% headline will inevitably be presented as inflation surging again. The underlying data tell a less dramatic story. July's increase is heavily concentrated in energy, core inflation was unchanged and services inflation fell.

For the Bank of England, this argues against overreacting. Its July Monetary Policy Report already had the near-term CPI projection rising to 3.2% in October and November 2026 before easing back, as the indirect effects of higher energy costs feed through food and other goods. July's 2.9% is broadly on that path, not an inflation shock arriving from nowhere.

The Committee itself is less relaxed than that reading implies. On 29 July it voted 6–3 to hold, with Megan Greene, Catherine Mann and Huw Pill all preferring a rise to 4%. No member voted to cut. The minutes record that the MPC "judged that the risk of strong inflationary pressures was greater than the risk of weak inflationary pressures", and that risks to the inflation outlook are "tilted to the upside". GBTT still expects a hold at 3.75% on 17 September.

GBTT continues to expect the next move in Bank Rate to be down, with a 25-basis-point cut by year-end our central case. July's inflation data does not change that view — but readers should weigh it against a committee where three of nine members voted to hike three weeks ago, and none voted to cut.

What To Watch

Households
The £221 increase in Ofgem's typical annual dual-fuel direct-debit bill is a genuine hit to disposable income. Cheaper petrol and diesel provide some relief, but energy costs reach almost every household.
The Bank
September still looks like a hold. The more important question is whether core and services inflation remain subdued as the energy shock works through — and whether the goods rate keeps climbing. The MPC has said it is watching for second-round effects in pay and price-setting, with 2027 pay settlements the key evidence still to come.
The Treasury
September CPI matters for the Treasury too. It remains the inflation reference for the uprating of many benefits next April. A higher September number means a higher welfare bill, landing just weeks before the Budget.
Next Release: Consumer Price Inflation, UK: August 2026 — 16 September 2026, 7:00am.

Sources

  1. ONS, Consumer price inflation, UK: July 2026: released 19 August 2026. All headline rates, division tables, motor fuel and air fare movements, and international comparisons.
  2. Bank of England, Monetary Policy Summary and minutes, meeting ending 29 July 2026: published 30 July 2026. The 6–3 vote, the balance-of-risks judgement and individual member positions.
  3. Bank of England, Monetary Policy Report, July 2026: the near-term CPI projection rising to 3.2% in October and November 2026.
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GBTT.
Damian Pudner, Senior Research Fellow
Data, not vibes.