Part of the M5 has been closed in both directions following a serious collision.
Emergency services were called to reports of a crash between junctions 14 and 13 close to Michaelwood Services at about 11:40 GMT on Tuesday, Gloucestershire Police said.
All lanes in both directions between these junctions are currently closed, and National Highways said they were expected to remain closed for the rest of the day.
Drivers are advised to find alternative routes, and police said officers will provide updates when more information becomes available.
