M56 Crash Today Update Report– Motorway Reopens After Serious Collision in Cheshire

A serious crash on the M56 in Cheshire caused major disruption for motorists during the early hours of Monday, August 31, 2026, with the eastbound carriageway closed between Junction 14 at Hapsford and Junction 12 at Runcorn while police-led collision investigations took place.

The incident was reported shortly after 1:30 a.m., prompting emergency services and collision investigators to attend the scene. The closure remained in place for several hours before the motorway was reopened.

M56 Crash Today: Key Details

What Happened on the M56?

The serious collision occurred on the eastbound M56 between Junction 14 and Junction 12.

Cheshire Police led the response and investigation, while National Highways managed the motorway closure and diversion arrangements.

The entire affected section was cordoned off while investigators examined the scene and emergency crews dealt with the aftermath.

Early reports described the incident as serious, but authorities initially provided limited information about the vehicles involved and any casualties.

M56 Eastbound Reopens

The latest update is that the M56 eastbound has reopened following the prolonged closure.

The road had been shut for more than eight hours as police carried out their investigation. Later reports said the carriageway had reopened, although motorists continued to experience disruption because of congestion that built up during the closure.

Drivers should still allow additional travel time through the Cheshire area while traffic conditions return to normal.

Where Was the M56 Closed?

The affected section ran between:

• Junction 14 – Hapsford / Chester Services

• Junction 12 – Runcorn

The closure affected eastbound traffic travelling toward Runcorn and the wider Manchester-bound motorway network.

During the closure, motorists were diverted away from the motorway and directed to alternative roads.

M56 Diversion Route

During the closure, drivers were instructed to follow the signed diversion route.

For standard vehicles, the diversion used the A5117, A56 and A557 before reconnecting with the M56 at Junction 12.

Larger vehicles subject to height restrictions were directed along a separate diversion route.

Motorists were advised to follow official roadside signs rather than relying on unofficial routes around the closure.

Were There Any Injuries?

Authorities have not yet released complete details about casualties from the collision.

Reports indicate that emergency services attended the scene, but information about the number and severity of injuries remains limited.

It would therefore be premature to state that anyone was killed or seriously injured unless confirmed by police or another official agency.

M56 Crash Investigation

The collision remains subject to a police-led investigation.

Investigators will examine the circumstances surrounding the crash, including the vehicles involved and events immediately before the collision.

Police may also appeal for witnesses or dashcam footage if they require additional evidence.

The cause of the collision has not been officially established.

Traffic Delays After M56 Reopening

Although the motorway has reopened, the lengthy closure caused significant disruption across the surrounding road network.

Traffic diverted from the M56 placed additional pressure on roads around Helsby, Frodsham and Runcorn.

Residual congestion can remain even after a motorway reopens because vehicles delayed during the closure return to the main route at the same time.

Drivers travelling through the area should therefore continue checking live traffic information before setting out.

Latest M56 Crash Update

The most important update for motorists is that the M56 eastbound between Junction 14 and Junction 12 has reopened following the serious overnight collision.

Police investigations were responsible for the extended closure.

While the immediate motorway restriction has ended, traffic conditions may take time to fully normalize.

Further updates could follow if Cheshire Police releases additional information about the collision, casualties or investigation.

Frequently Asked Questions

Is the M56 closed today?

The M56 eastbound section between Junction 14 and Junction 12 was closed following the serious overnight collision but has since reopened.

What happened on the M56 today?

A serious collision occurred on the eastbound M56 in Cheshire shortly after 1:30 a.m. Police and emergency services attended, and the motorway was closed while investigators worked at the scene.

Which M56 junctions were affected?

The main closure was between Junction 14 at Hapsford and Junction 12 at Runcorn.

Is the M56 open now?

Yes. The affected eastbound section has reopened.

Were there deaths in the M56 crash?

No fatality has been confirmed in the latest information available. Details concerning casualties have not been fully released.

What caused the M56 crash?

The cause remains under investigation. Authorities have not yet provided a definitive explanation for the collision.

Conclusion

The M56 crash today caused a major disruption to eastbound traffic in Cheshire after a serious collision occurred shortly after 1:30 a.m.

The motorway was closed between Junction 14 and Junction 12 while Cheshire Police conducted a collision investigation.

The latest update confirms that the affected carriageway has now reopened, although motorists may continue to encounter congestion caused by the earlier closure.

Further information about the circumstances of the crash and any casualties is expected if authorities release additional details.

Disclaimer

This article is based on information available during the ongoing response to the M56 collision on August 31, 2026. Details concerning the vehicles involved, casualties, cause of the crash and police investigation may change as authorities release further information. Unconfirmed reports and speculation should not be treated as established facts.