Multi-vehicle crash on M25 between Potters Bar and Waltham Cross
PUBLISHED: 22:52 23 September 2017 | UPDATED: 21:32 24 September 2017
Emergency services are on the scene of a crash between Potters Bar and Waltham Cross on the M25, involving a number of vehicles.
Highways England is warning motorists to avoid the M25 following a crash between Junction 24 for Potters Bar and Junction 25 for Waltham Cross.
Firefighters from Potters Bar, Borehamwood and London are on the scene.