Key Points
- A devastating fire involving a lorry erupted at the M5 motorway in Somerset early Tuesday morning, September 22.
- The fire took place on the southbound lane of the motorway, specifically in the area between Junction 19 (Portishead) and Junction 20 (Clevedon).
- Images from traffic cameras and other footage taken by eyewitnesses showed a burning lorry parked on the hard shoulder as emergency personnel made their way to the location.
- According to National Highways, there were traffic queues as long as four miles along with 45-minute delays on the motorway.
- Traffic was halted temporarily in the southbound lane of the motorway in the vicinity of Clevedon as firefighters battled the flames.
Somerset (Bristol Express News) September 22, 2026 — A severe lorry fire broke out on a major commuter artery in the South West early Tuesday morning, triggering extensive traffic disruption, temporary road holds, and lengthy tailbacks for motorists. As reported by Audience and Content Editor Stephen D’Albiac of the Weston Mercury, the emergency incident unfolded on the southbound carriageway of the M5 motorway situated between Junction 19 for Portishead and Junction 20 for Clevedon. The unexpected blaze drew a swift response from emergency services, forcing authorities to temporarily halt moving traffic and implement urgent safety measures across the busy transit corridor.
What Caused the M5 Traffic Disruption and Where Did the Lorry Fire Happen?
The morning commute for hundreds of motorists was severely disrupted after a heavy goods vehicle caught fire directly on the motorway network. According to traffic monitoring systems and visual evidence shared by drivers passing the area, a lorry was captured heavily ablaze on the hard shoulder of the southbound route.
The precise location of the incident—sandwiched between two major Somerset junctions—compounded the logistical challenge for local emergency responders. As detailed by Stephen D’Albiac of the Weston Mercury, the disruption was not confined solely to the southbound flow, quickly rippling outward and sparking severe delays in opposing directions as rubbernecking and initial traffic holds took immediate effect.
What Did National Highways Say Regarding the Emergency Response and Delays?
With emergency personnel deployed directly to the locus of the fire, transport authorities moved quickly to manage public safety and stem the growing congestion. In an official update issued at 7:16 am, a spokesperson for National Highways outlined the immediate operational impact and urged drivers to alter their travel schedules.
As reported by Stephen D’Albiac of the Weston Mercury, the National Highways spokesperson stated that: “Traffic is held on the M5 southbound J19 to J20 near Clevedon due to a vehicle fire.”
The representative added further context regarding the scale of the disruption: “Emergency crews are on scene working to control the blaze. Delays are around 45 minutes, with approximately four miles of queuing.”
In light of the escalating gridlock, transport officials issued a direct advisory message to road users navigating through Somerset. As relayed by Stephen D’Albiac of the Weston Mercury, the body formally advised motorists: “Please allow extra time for your journey.”
The collaborative effort between fire crews and traffic officers eventually focused on subduing the fire, clearing the wreckage from the hard shoulder, and safely releasing the tailbacks that had built up behind the cordon. While no immediate injuries or detailed descriptions of the lorry’s cargo were disclosed in the initial bulletins, the incident underscored the vulnerability of major arterial routes to sudden vehicular accidents and mechanical fires.
Explore more Clevedon News:
Clevedon Sunday Market Secures New Car Park Deal in Clevedon 2026
Historic PS Waverley Paddle Steamer Voyage From Clevedon 2026
Background of the Particular Development
Vehicle fires on high-speed strategic road networks like the M5 present complex operational challenges for both emergency services and infrastructure operators. The stretch of the M5 running through Somerset is a vital economic corridor connecting the Midlands and South West, carrying heavy freight, commercial logistics, and commuter traffic daily. Incidents involving heavy goods vehicles (HGVs) often require specialized fire suppression techniques—especially if fuel lines are ruptured or cargo is combustible—leading to necessary full or partial road closures to protect the travelling public. National Highways utilizes automated traffic cameras, regional control centres, and localized messaging systems to respond dynamically to such hazards, balancing the imperative to clear lanes quickly with the strict safety protocols required during active roadside blazes.
How This Development Can Affect Drivers and Local Commuters
For regular motorists, commercial hauliers, and local residents travelling through Somerset and North Somerset, sudden motorway incidents of this magnitude create immediate logistical bottlenecks. The resulting four-mile queues and 45-minute delays inevitably force traffic to divert onto local B-roads and secondary routes through towns like Clevedon and Portishead, causing secondary congestion for local residential areas and public transport networks. Over the immediate term, regular users of the M5 corridor can anticipate knock-on scheduling delays for freight deliveries, missed appointments, and heightened driver frustration during peak morning travel windows. Drivers are consistently advised to check live traffic applications and National Highways updates before setting out to mitigate the impact of sudden roadside emergencies.
