M11 Accident Today – LIVE Updates as M11 Blocked After Multi‑Vehicle Crash With Severe Delays

A major traffic incident on the M11 motorway is causing severe disruption this evening (Monday, 9 March 2026) as a multi‑vehicle collision has led to the closure of all southbound lanes and significant delays for motorists. According to live traffic monitoring services, the incident is active and expected to affect journeys through much of the late afternoon and evening.

Current Situation on the M11

• Location: Southbound M11 between Junction 5 (J5) and Junction 4 (J4).

• Status: All lanes are closed due to an ongoing accident involving multiple vehicles.

• Traffic Delays: Severe – with delays of more than 3 hours reported for drivers in the area.

• Expected Re‑opening: Traffic sources suggest normal conditions may resume late tonight (between around 21:00 and 21:15 GMT) once recovery and cleanup operations are complete.

Emergency services and traffic officers are said to be on the scene, working to clear the wreckage and assist any involved drivers. Police and recovery crews typically manage traffic and keep motorists updated, but the full severity of injuries, if any, has not yet been confirmed by authorities.

Impact on Travel

This closure on one of the UK’s major commuting and freight routes is leading to:

• Significant tailbacks for southbound traffic on the M11.

• Delays extending onto local A‑roads as drivers seek alternative routes.

• Extended journey times for commuters heading toward London or regional airports.

Motorists are urged to avoid the affected stretch if possible and consider planning alternative routes or delaying travel until the situation is resolved. Those already on the road should follow traffic signs and directions from officers to ensure safety.

What We Know So Far

• The collision is confirmed to be an active road traffic incident on the M11.

• All southbound lanes are closed, contributing to heavy delays exceeding three hours for drivers.

• Traffic services suggest a late‑evening reopening once vehicles are cleared and road conditions are deemed safe.

At the time of reporting, specific details about the number of vehicles involved or any injuries haven’t been officially released by police or emergency services. Continue to check local motorway cameras, official National Highways updates, or regional news sources for the most recent information as the situation develops.

You can also use travel and route planning apps to monitor real‑time traffic changes on the M11 and surrounding roads.

Stay safe and allow extra time for your journey if you’re headed toward the M11 corridor this evening.