Motorists travelling along the A1 southbound near Stamford, Lincolnshire, experienced disruption on Friday, November 13, 2026, following a reported road traffic collision between the junctions with the A151 and A606.
According to National Highways traffic information, the collision was first reported at approximately 8:29 a.m. UK time. The incident was classified as moderate, and traffic updates indicated that one of the two available lanes was closed while emergency and traffic management arrangements were in place.
The lane restriction affected southbound motorists travelling through the area, with drivers advised to approach the affected section carefully and allow additional time for their journeys.
Later traffic records indicated that the collision had been cleared at approximately 9:45 a.m., after lasting around one hour and 15 minutes. The A1 was not reported to have been fully closed during the incident.
At the time of the available reports, authorities had not released confirmed information about the number of vehicles involved, whether anyone was injured, or what caused the collision. No fatalities were confirmed in the traffic information reviewed.
The incident serves as another reminder of the importance of caution on busy routes, particularly when approaching areas where traffic has slowed or lane restrictions have been introduced.
Further information about the circumstances of the collision may become available if an official statement is released.