Full Breakdown
UK Councils Enforce Net-Zero Air-Conditioning Restrictions Amid 40 °C Heatwave
6/25/2026, 11:35:26 AM
Enforcement of Air-Conditioning Restrictions
London planning officers ordered the removal of air-conditioning units as temperatures near 40 °C. Camden required a homeowner to “permanently remove” two units, deeming them unjustified under its cooling-hierarchy; the appeal succeeded after the resident proved existing solar panels. Islington Council also limits AC to “last-resort” use, noting enforcement is rare.
Policy Background
Building-regulation amendments require “passive cooling” before “active cooling.” The London Plan, authored by Mayor Sadiq Khan, directs new developments to avoid energy-intensive AC. Boroughs have embedded these rules locally, extending requirements beyond national standards that generally do not require planning consent for AC except in special zones.
Data on AC Adoption and Heatwave
About 3 % of UK homes have air-conditioning versus 90 % in the United States; forecasts predict temperatures could reach 40 °C this week, a historic high.
Official Statements & Responses
Camden Council said residents must prove alternative, climate-friendly measures are unsuitable and that units will not cause noise or other harms. Islington Council reiterated that AC is permissible only after passive options are exhausted. A Labour spokesperson emphasized that AC units are allowed in both existing and new homes and called for a common-sense approach. The Mayor’s office noted the policies aim to “keep homes cooler without relying on energy-intensive solutions.”
Criticism & Opposition
Shadow Energy Secretary Claire Coutinho called the restrictions “totally bonkers” and urged repeal of “mad building regulations” that prioritize “box-ticking” over comfort. She said the approach reflects a “miserabilist Net Zero mindset” that leaves Britain in the “dark ages” while other nations enjoy cooling.
Conflicting Reports & Gaps
National building regulations do not require planning consent for AC, yet boroughs enforce stricter rules, creating legal uncertainty. The Climate Change Committee notes a growing need for cooling in care homes, schools and hospitals, seemingly at odds with the government’s broader stance against expanding AC use.
Verbatim Quotes
- “It is totally bonkers for council bureaucrats to block people from installing air conditioning because it uses too much energy.” — Claire Coutinho, Shadow Energy Secretary
- “This is exactly why we must repeal the mad building regulations that force councils to care more about box-ticking and process than letting people keep their homes cool in the summer.” — Claire Coutinho, Shadow Energy Secretary
- “Air conditioning units are not banned. They can be installed in both existing and new homes and we expect councils to take a common-sense approach to the rules around this, which are there to manage the interests of communities and the environment.” — Labour Party spokesperson
- “no justification” — Camden Council
What’s Next
The Planning Inspectorate continues to hear appeals from homeowners, and ongoing pressure may prompt revisions to the cooling-hierarchy guidance in upcoming planning policy updates.
