UK food inflation to reach 6.4% by July 2027 as gas prices double

For markets, food inflation is the stickiest part of the UK CPI puzzle. The FDF's revised path — nearly 4% by Christmas 2026, then 6.4% by July 2027 — is disinflationary versus April's 9% warning, but still well above historical norms, with gas prices more than doubling since February and diesel up 28.6%. That keeps the Bank of England walking a tightrope between sticky food and energy costs and a slowing economy.

Britain's food supply chain is bracing for another sustained stretch of cost inflation, according to the Food and Drink Federation (FDF), the trade body representing around 12,000 food and drink manufacturers. In its latest Food Inflation Forecast, published on 9 September 2026, the FDF projects that food inflation will climb to almost 4% by Christmas before accelerating to 6.4% by July 2027. The most tangible illustration of the squeeze is the benchmark grocery basket: a shop that cost £100 in January 2020 already costs £138.60 today — a 38.6% increase on Office for National Statistics figures — and is forecast to rise by a further £8.90 to £147.50 by July next year.

“

The FDF's revised path — nearly 4% by Christmas 2026, then 6.4% by July 2027 — is disinflationary versus April's 9% warning, but still well above historical norms, with gas prices more than doubling since February and diesel up 28.6%.

The direction of travel is worrying for households and retailers alike, but the report contains a meaningful caveat: the new forecast is significantly lower than the 9% inflation rate the FDF predicted in April for the end of this year. That downward revision suggests some of the acute cost shocks that drove food prices higher in 2022 and 2023 have eased. Even so, the FDF warns that food inflation is expected to remain well above historical averages through the second half of 2027, meaning the 'new normal' is not a return to pre-2020 price stability but a permanently higher and more volatile cost base.

The drivers are a familiar but intensifying mix. The FDF points first to energy: gas prices have more than doubled since February, and UK electricity prices remain among the highest in Europe. Transport costs compound the problem, with UK diesel prices up 28.6% since the start of the conflict in the Middle East, feeding directly into logistics and distribution. Climate-related disruption has pushed up the cost of key commodities, while manufacturers simultaneously absorb rising regulatory costs linked to packaging and recycling reforms. The FDF's summary of the operating environment — 'disruption is the new normal' — captures the structural nature of the pressure, and its warning that 'resilience is wearing thin' signals that manufacturers are approaching the limits of their capacity to absorb costs without passing them on.

The policy dimension is explicit. The FDF has called on the Government to ease pressure on manufacturers by tackling rising energy and regulatory costs, framing the issue as one of industrial resilience as much as consumer price management. That creates tension for policymakers: the measures that would relieve manufacturers — cheaper energy and softened or deferred packaging regulation — are politically and fiscally costly, while inaction risks further food inflation and deeper pressure on household budgets.

For retailers, the forecast is effectively a repricing roadmap. Supermarkets have spent the post-2022 period balancing margin recovery against competitive pressure from discounters, and a 6.4% food-inflation environment through mid-2027 will test that balance again. For consumers, a £147.50 basket against a £100 baseline represents a cumulative erosion of real purchasing power that is unlikely to be fully offset by wage growth, keeping trading-down behaviour and private-label growth firmly in play.