The United Kingdom's Gross Domestic Product (GDP) declined by 0.1% month-on-month in April, matching market expectations and following a 0.3% rise in March, according to data published by the Office for National Statistics (ONS) on Friday [1][2]. Economists polled by Reuters had anticipated this contraction, which marks a reversal from the growth seen earlier in the year: 0.3% in March, 0.4% in February, and no growth in January [2].
The main driver of the negative growth was a 0.2% contraction in services activity, with a significant 9.1% fall in sports, amusement, and recreation activities contributing the largest negative impact to both services output and real GDP growth [2]. The ONS attributed some of this decline to the Iran war, noting that cancellations of sporting events in the Middle East affected UK-based companies. Additionally, companies in manufacturing, wholesale, transportation support, and travel agencies reported reduced turnover due to the conflict [2]. Production output showed zero growth for the month, while manufacturing production increased by 0.4% and construction output rose by 0.1% [1][2]. The Index of Services rose 0.8% on a three-month basis, unchanged from March [1].
The Iran conflict has led to supply constraints in global energy markets, causing a surge in fuel prices and prompting a resurgence of inflation. The ONS highlighted that increased energy and fuel costs were a common theme among companies, with impacts seen in April and expected to persist in future months [2]. Suren Thiru, chief economist at the Institute of Chartered Accountants in England and Wales, commented that the GDP decline signals a "damaging descent into stagflation" and makes a rate cut from the Bank of England next week unlikely [2]. He noted that skyrocketing fuel costs have shifted the UK's growth trajectory from a tailwind in March to a headwind in April, as motorists reduced consumption in response to surging pump prices [2].
The International Monetary Fund (IMF) has revised its forecast for UK growth in 2026 to 0.8%, down from 1.3% at the start of the year, warning that the UK could see the biggest hit to growth from the Iran war among major economies due to its status as a net energy importer [2]. In April, headline inflation eased to 2.8%, largely attributed to a national energy policy [2].
Market reaction to the UK data has been muted, with the Pound Sterling remaining weak. At press time, the GBP/USD pair was up 0.13% on the day, trading at 1.3402 [1].
CONCLUSION
The UK economy's 0.1% contraction in April was driven by declines in services and rising energy costs linked to the Iran conflict, with further impacts expected in coming months. Analysts see little chance of a Bank of England rate cut next week, and the IMF has downgraded UK growth forecasts for 2026. The market response has been subdued, with the Pound Sterling showing only modest gains.