M25 Clockwise Shut in Hertfordshire After Police Incident
The M25 clockwise between Junction 25 (Waltham Cross) and Junction 26 (Waltham Abbey) is completely closed following a police-led incident. Emergency services are at the scene, but the exact nature of the incident remains unclear. Motorists face major delays and widespread disruption this afternoon.
Official Diversion Route Launched
National Highways has set up an official diversion, marked by a hollow triangle on signs. Here’s the route drivers should take:
- Exit M25 at Junction 25.
- At the roundabout, take the third exit onto the A10 southbound towards London.
- Continue to the Great Cambridge Junction and take the first exit onto the A406 North Circular eastbound.
- Join the M11 northbound at Junction 4.
- Exit at M11 Junction 6 to re-join the M25 clockwise.
Travel Advice: Expect Heavy Delays
National Highways warns drivers to allow extra journey time, consider alternative routes, or delay travel altogether. Traffic is already backing up approaching the closure.
Stay updated with the latest traffic info:
- Traffic England
- 1
- National Highways 24/7 contact centre: 0300 123 5000
Motorists are thanked for their patience while emergency services handle the situation.
