UK retail sales volumes rose 1.2% month-on-month in May 2026, rebounding from a revised 1% decline in April, according to official data [1, 2, 3, 4]. Sales were also 3.2% higher than May 2025, surpassing economists’ forecasts [2, 3, 4].

The growth was led by record hot weather in May, which boosted consumer demand for seasonal items such as fans, paddling pools, and outdoor furniture, along with a surge in online shopping [2, 3, 4]. Jon Gough, senior statistician at the Office for National Statistics, said feedback from retailers indicated the heat helped sales of these items specifically [3].

Non-store retailers, primarily online businesses, recorded a 6.1% monthly sales volume increase—the highest since February 2025 [3, 4]. Department stores and household goods stores also reported strong growth, with monthly sales rising 2.5% and 3.2% respectively in May [3, 4]. Computer and telecom retailers maintained momentum following product launches in March 2026 [3, 4].

Supermarkets were the only retail sector to decline, with sales volumes dropping 0.4% month-on-month [3]. Despite overall gains, May retail sales remain 0.4% below their pre-pandemic level from February 2020 [4].

Sandra Prince, head of consumer at Lloyds Bank, said, "Retailers received a boost in May, as warmer weather and the half-term holidays encouraged more people to head out and spend. Some areas did especially well, with clothing and online retailers showing strong demand. That said, consumers are still being cautious with their money and choosing what to buy more carefully. Retailers are trying to keep prices low for customers despite ongoing cost pressures, using promotions and a strong focus on value." [2]

Retailers employed promotions and focused on value to stimulate spending amid cost pressures and geopolitical uncertainty linked to the Middle East conflict [2]. Hai-Ly Nguyen, associate partner at McKinsey & Company, noted the rise appeared to be "a heat-driven spike rather than a turning point" when viewed over a three-month period [3].

The next official retail sales update will show whether the strong weather-driven gains in May continue into the summer months.