POLICE investigating last night's M5 pile up have released photos of the emergency services working at the scene this morning.

The M5 in both directions remains closed between junctions 24 and 25.

A total of 34 vehicles were involved in the collision which happened around 8.25pm last night on the northbound carriageway.

A total of 51 people were injured as a result and at least seven people died.

Anyone who may have witnessed this collision or who may have video footage of this incident is asked to call police on 101.