4 ms·Why would there be a change in London within the last 10 years? Congestion charging was introduced in 2003.by Symbiote 2y agoWhy would there be a change in London within the last 10 years? Congestion charging was introduced in 2003.deanc 2y agoULEZ was introduced for a start.Symbiote 2y agoThat affects pollution, but very few vehicles were not compliant so it would have minimal effect on congestion.