London Bus Strikes Over Heatwave Air Con Failures Continue 2026

London bus drivers have resumed strike action over having to work in high temperatures, as fears grow that proposed air conditioning improvements won't be complete by next summer. The ongoing dispute highlights the critical need for adequate cooling systems in public transport.

Strike Details and Timeline

About 1,500 members of the Unite union across north London and Essex are participating in a four-day strike from Tuesday to Friday, following earlier industrial action this month. Further stoppages are planned in the coming weeks, signaling a prolonged conflict between drivers and bus operator Arriva North London.

The strike was triggered after drivers rejected an agreement reached during talks last week. Workers felt the company's offer did not sufficiently address the problem of working in extreme heat. The core issue remains the inadequacy of air conditioning systems in the bus fleet.

Air Conditioning Failures and Health Risks

Bus drivers have reported "excessive in-cab heat" for years, with faulty cooling systems allowing temperatures to exceed 30°C. During this year's record heatwaves, temperatures often surpassed 40°C, and drivers say their air conditioning only reduces temperatures by about 2-3°C. This puts them at risk of fatigue, heat exhaustion, heatstroke, and dehydration.

The union and drivers are concerned that upgrades to the air-conditioning system across Arriva's 730-bus fleet may not be finished by next summer. With concerns that similar heatwaves could return in 2027, the urgency for a permanent solution is high.

Comparison of Working Conditions

Key Takeaways from the Strike

• Strike action involves 1,500 Unite members across north London and Essex.
• Drivers demand immediate improvements to air conditioning systems.
• Health risks include heat exhaustion, heatstroke, and dehydration.
• Arriva's proposed upgrades may not be ready by next summer.

FAQ

The strike highlights a growing concern about worker safety in extreme weather conditions. As temperatures continue to rise globally, the need for robust cooling systems in public transport becomes more urgent.

Passengers are advised to check for service disruptions during the strike periods. The outcome of this dispute could set a precedent for other transport workers facing similar challenges.

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