A crash on the M4 near Swindon has shut the westbound carriageway.
Emergency services were called to a road traffic collision involving two vehicles near Junction 14 at around 5am this morning (Thursday).
Thames Valley Police is leading the response to the incident on the Wiltshire border.
The road is closed between Junction 14 (Hungerford) and Junction 15 (Swindon) and could be closed during the rush hour.
A spokesperson for National Highways said: “The M4 in Wiltshire is closed westbound between J14 (Wickham Interchange) and J15 (near Swindon) due to a collision involving two vehicles.
“All emergency services including Thames Valley Police are in attendance.
“National Highways Traffic Officers are also on scene providing assistance with traffic management.”
