Police are now appealing for information after it happened at Barnby Bends between 8.10pm and 8.50pm on March 27.

A spokeswoman for Lowestoft Police said: "A female delivery van driver was overtaken and brake checked by a person driving a Vauxhall Corsa for many miles between Lowestoft and Norwich."

Anyone who may know the person responsible or has any dashcam footage of the incident is asked to contact officers, quoting the reference 37/17659/26.

© Eastern Daily Press