A5 northbound access from A421 | Northbound | Major Event

On the A5 from Harpenden towards Cannock entry slip from the A421 , expect delays of up to 10 mins at peak times due to an entertainment event , between 11 pm and 1:30 am, from 5 September 2015 to 7 September 2015.

Archived from Traffic Reports at 7:06 am, August 29, 2015