A key corridor back in use after day-long disruption
The A419 northbound has reopened this morning (14 July) following a significant lorry fire that forced a prolonged closure between the A3411 (Swindon) and the B4040 (Cricklade). The incident, which began shortly before midday on Saturday, led to hours of disruption as emergency services and recovery teams worked to make the route safe.
National Highways confirmed that the carriageway remained shut well into Sunday evening while engineers carried out inspections and a specialist recovery operation. The lorry involved was transporting 20 tonnes of electrical materials, a load that required careful handling while the vehicle was still alight during parts of the recovery.
Why the closure lasted so long
According to National Highways, the response involved a coordinated effort to contain the blaze, protect other road users and assess any potential damage to the road surface. Fire crews were on scene throughout the afternoon tackling the fire, while police implemented traffic restrictions and managed the initial response.
“The A419 northbound remains closed between A3411 (Swindon) and B4040 (Cricklade) following a vehicle fire. Inspection of the carriageway is underway. The complex recovery is ongoing. There is no estimate when the road will reopen… Firefighters have been working throughout the afternoon to bring the incident under control, while Wiltshire Police managed the initial response and traffic restrictions… Traffic caught within the closure has been released.”
By this morning the route had been reopened following overnight work. Recovery teams used specialist equipment, including grab lorries, to remove the damaged cargo safely and in a controlled manner given that parts of the lorry continued to burn during the operation.
What motorists need to know
The A419 is a principal link in and out of Swindon, connecting the town with North Wiltshire and the wider strategic network. The closure left drivers facing extended journeys and local diversions throughout Saturday and into Sunday. With the road now open, traffic conditions are expected to normalise, although drivers are advised to remain alert to any residual works signage or reduced speeds as inspections are finalised.
- The northbound carriageway was shut from shortly before midday on 13 July.
- National Highways oversaw carriageway inspections before reopening.
- The lorry’s 20-tonne electrical load necessitated a complex, controlled recovery.
Coordinated emergency response
National Highways traffic officers maintained closures and traffic management to protect responders and the public while the incident was brought under control. Firefighters worked for several hours to suppress the blaze, and Wiltshire Police handled the initial containment and traffic measures. Vehicles trapped inside the closure were released in stages as conditions allowed.
Major lorry fires can compromise the road surface and safety barriers due to intense heat, which is why extended closures are sometimes required for structural checks and debris clearance. In this case, the presence of a substantial load of electrical materials added to the complexity, requiring staged removal using heavy lifting equipment and careful monitoring of hotspots.
Timeline at a glance
| Event | Detail |
|---|---|
| Initial incident | Lorry fire on A419 northbound near Swindon, 13 July (late morning) |
| Closure | Between A3411 (Swindon) and B4040 (Cricklade) |
| Response | Firefighters, Wiltshire Police, National Highways traffic officers |
| Recovery | Specialist operation using grab lorries; removal of 20 tonnes of electrical materials |
| Status | Road reopened morning of 14 July after inspections |
Staying informed
Drivers are encouraged to check official channels from National Highways before setting off, particularly after major incidents when follow-up inspections or minor works can occur. While today’s reopening restores a vital route, the episode underscores how quickly motorway and A-road conditions can change when heavy goods vehicles are involved in fires.
InfoRadar will continue to monitor any further updates from National Highways and local emergency services related to this incident and its aftermath.
