Article

Gregg, D J; Tompkins, J; Cordell, R L; Brown, A S; Smallbone, K L; Vande Hey, J D; Wyche, K P; Monks, P S (2026) The impacts of the Ultra Low Emission Zone (ULEZ) and COVID-19 restrictions on air quality in central London – evidence for an increase in small particles. Atmospheric Environment, 365. 121668 ISSN 13522310