Direct Vision Standard

https://tfl.gov.uk/info-for/deliveries-in-london/delivering-safely/direct-vision-in-heavy-goods-vehicles

Enforcement of Direct Vision Standard for heavy goods vehicles above 12t is to be introduced from first of March 2021. To get ready operators need to register their vehicles and fit additional equipment if required. This includes minimising blind spots cameras, left turn warning audio and close proximity sensors.