Future Initiatives Could Further Target London’s Toxic Air Hotspots

London Mayor Sadiq Khan is exploring additional strategies to combat air pollution, particularly in areas of Greater London that may remain affected despite the Ultra-Low Emission Zone (ULEZ) expansion. The new ULEZ boundary, which now includes a significantly larger area, is designed to cut nitrogen oxide emissions by 30%. However, if pollution persists in specific suburban locations, Khan has suggested implementing targeted measures.

These actions might include restricting road access to zero-emission vehicles during peak times, following successful trials in areas like Shoreditch. While the current expansion is estimated to affect 135,000 daily drivers with a £12.50 fee, the Mayor stresses the broader goal of cleaner air and improved public health.

Khan is also advocating for sustainable travel options, aiming to see 80% of journeys made by public transport, walking, or cycling by 2041. While over 80% of vehicles in the ULEZ are compliant, he emphasised that incentives such as cost savings and health benefits will encourage more sustainable choices.

The ULEZ rollout has been supported by extensive public outreach, and Khan remains focused on its success as a foundation for future air quality initiatives. Although “smart” road pricing remains under review, Khan stated that its implementation would depend on advances in reliable technology.

This expansion highlights the Mayor’s commitment to environmental action and his broader vision for a healthier, more sustainable London.