But aside from Chingford & Woodford Green; Ruislip, Northwood and Pinner; Harrow East and Croydon South, the swings in all these seats seem to have been chunky. In some cases (Spelthorne, Beaconsfield, SW Herts), the closest challenger was unclear. The incumbent will be sweating about next time. 2/3

So there doesn't seem to have been much of an anti-ULEZ effect, just some extremely safe seats that could withstand large swings. 3/3