UK Heatwave Fan Shortage Looms as Sales Surge 3000 Percent 2026

As the UK braces for another heatwave next week, the boss of Currys has warned that supplies of fans and air conditioning units are running dangerously low. Alex Baldock, chief executive of the electrical goods retailer, revealed that cooling kit has been flying off the shelves during June’s record heat, with fan sales surging nearly 3,000% over the most recent heatwave weekend compared to the previous week. Air conditioning sales also jumped by 330%, leaving retailers scrambling to source new stock.

Baldock stated that Currys is “working incredibly hard to make sure we have got a healthy level of stock,” but admitted supplies are “pretty tight.” The company, which operates 691 stores across the UK and Nordic region, is leveraging its market-leading position to secure inventory. “We are benefiting from being number one in the market and if anyone is going to have it we are going to have it,” he added.

Why Are Fans in Such High Demand?

The unprecedented demand is driven by a combination of factors, including climate change leading to more frequent and intense heatwaves in the UK. According to the Met Office, June 2026 was the hottest on record, with temperatures exceeding 35°C in parts of England. This has prompted households and businesses to invest in cooling solutions to stay comfortable and safe.

Additionally, the football World Cup has amplified demand, as fans gather to watch matches in hot, stuffy rooms. Currys reported that sales of large TVs, barbecues, beer pumps, and hot tubs have also soared, with 90-inch TV sales more than doubling. “We are certainly cheering on England and Norway,” Baldock said. “It’s good for sales.”

Supply Chain Challenges

The shortage is not just about sudden demand. A global shortage of silicon chips is constraining production of electronic goods, including fans and air conditioners. Baldock described this as “definitely a real thing,” further exacerbated by surging demand from AI datacentres. While Currys has secured its supply of computers and mobile phones until September, cooling products remain vulnerable to disruptions.

Baldock noted that inflation is “inevitable” but stressed that Currys is working hard to protect consumers from price hikes. “We are working hard to make the most of our influence as the number one retailer to protect the consumer from price rises,” he said.

Currys’ Financial Performance and Strategic Moves

Despite the supply challenges, Currys posted strong financial results. Sales rose 6% to £9.2 billion in the year to 2 May, with pre-tax profits increasing 23% to £153 million. UK store sales grew 3%, even as the wider market declined. The company has expanded into new categories like coffee machines and AI-driven laptops, while growing its services business, including repair and installation.

Baldock also praised Andy Burnham, the UK’s putative next prime minister, for focusing on the high street. He urged the government to unwind increases to employers’ national insurance contributions and create a “level playing field” with online sellers on business rates. “It’s less risky, less difficult, and less expensive to hire people,” he said, noting that the cost of employing a part-time worker at Currys increased 30% after recent budget changes.

What This Means for Consumers

If you’re hoping to buy a fan or air conditioner before the next heatwave, act fast. Stock is limited, and prices may rise due to supply constraints. Consider alternatives like portable evaporative coolers or ceiling fans, which are also in high demand. For those who already own cooling devices, ensure they are serviced and ready to use.

Retailers like Currys are doing their best to restock, but Baldock’s warning suggests that shortages could persist through the summer. The company is also urging the government to address tax breaks on low-value imports from overseas sellers like Shein and Temu, which have benefited from loopholes that disadvantage UK retailers.

FAQ

Why are fans in short supply in the UK?

The shortage is due to a combination of record-breaking heatwaves in June 2026, which caused a 3,000% surge in fan sales, and a global shortage of silicon chips that limits production. Currys and other retailers are struggling to restock quickly enough to meet demand.

Will fan prices increase because of the shortage?

Yes, prices may rise due to inflation and supply constraints. Currys CEO Alex Baldock said inflation is “inevitable,” but the company is working to minimize price increases for consumers by leveraging its market position.

What alternatives are available if fans are sold out?

Consider portable evaporative coolers, ceiling fans, or air conditioning units if available. Staying hydrated, using blinds, and avoiding peak heat hours can also help. Some retailers may offer refurbished or second-hand cooling devices.