Bus blaze closes M4 in both directions

A bus is on fire on the M4, closing the motorway in both directions between junctions 1 and 3.

Those travelling on the opposite carriageway say they could feel the blaze. Firefighters have arrived at the scene.

The bus ablaze on the M4. Credit: Twitter/Jack Elvin
Firefighters tackle the blaze on the M4. Credit: Twitter/ Marcus Aurelius