Iran Conflict Threatens to Add £150 to UK Grocery Bills, Experts Warn
The ongoing conflict in Iran could more than double food inflation by the summer, adding hundreds of pounds to grocery bills for families already grappling with a severe cost-of-living crisis. This stark warning comes from the Institute of Grocery Distribution (IGD), a leading trade body, whose new forecasts highlight the profound economic impact of Middle East tensions on UK households.
Food Inflation Could Hit 8% by June
Currently, food inflation stands at an uncomfortable 3.6% annually, a rate that already outpaces most wage increases. However, under a severe but short-lived energy shock scenario triggered by the Iran war, this figure could skyrocket to 8% by June. Such a spike would place intense pressure on low-income households, who are already struggling with rising costs across essential areas like fuel and transport.
Many families have yet to recover from previous price shocks, including those stemming from the Covid-19 pandemic and Russia's invasion of Ukraine four years ago. The IGD reports that UK retail food prices are now approximately 38% higher than pre-Covid levels, leaving households significantly more vulnerable to further price increases.
Severe Impact on Annual Grocery Bills
In the high-impact scenario outlined by the IGD, average food inflation for 2026 could reach around 6.4%, adding over £150 to the average household's annual grocery expenditure. Even in the baseline scenario, which assumes no Middle East conflict, retail food inflation is projected to average 3.8% in 2026. This would still force UK shoppers to collectively spend nearly £10 billion more to purchase the same basket of goods.
The new forecasts explicitly account for the ongoing Middle East conflict, a critical energy-producing region. Disruptions are expected to directly affect food production due to the energy-intensive nature of supply chains, where oil and gas play vital roles at every stage.
Expert Insights on the Crisis
James Walton, chief economist at IGD, emphasised the broader implications. "Even in the best case scenario, the conflict in the Middle East is likely to prolong the timeline for recovery from the cost of living crisis," he stated.
Walton also highlighted the precarious financial state of the food industry. Despite high consumer prices, profit margins for basic food and drink items "remain exceptionally thin, and in many cases have fallen in recent years." He provided specific examples, noting that margins on nine everyday food items average just 1.5% across the supply chain, with items like chicken breast sold at cost and beef mince generating under 1% margin.
"When margins are this tight, businesses have limited capacity to absorb global shocks, invest in resilience or protect supply," Walton explained. "Over time, that increases the risk of weaker availability and greater price volatility."
This analysis underscores the fragile balance within the UK's food supply chain and the potential for significant financial strain on consumers if geopolitical tensions escalate further.



