Boiling Britain: How AC could become a UK political priority

By Martin Alfonsin Larsen | 08/15/2025 06:09 AM EDT

Politicians blowing hot air won’t solve Britain’s record-breaking hot summers.

A spectator cools off with a hand held fan on day one of the Championships Wimbledon 2025 at All England Lawn Tennis and Croquet Club.

After four straight years of record-high temperatures in the U.K., proponents say they have become frustrated with a regulatory regime that actively discourages air conditioners in a country where temperatures reach 30 degrees Celsius (86 degrees Fahrenheit) multiple times a year. Mike Hewit/AFP via Getty Images

LONDON — The spate of heat waves that left Europe sweaty and irate has by now largely passed. But a debate in Britain that could become a political wedge issue over air conditioning is only just getting started.

Advocates for wider AC installation argue that increasing its adoption could raise living standards and productivity for a Labour government keen to make gains with frustrated voters and, perhaps counterintuitively, even advance the transition to net zero — while a failure to do so may mean it becomes politically damaging in the future.

Parties taking up the cause may too find their own dividends, as polling indicates growing public support for AC, which may increase as Britain gets hotter. Support for the wider implementation of the cooling units has already reached 43 percent, according to polling by More in Common.

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But politicians and policy wonks getting hot and bothered about beating the heat face reams of red tape to make AC go mainstream.

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