A MAJOR train station has been evacuated sparking chaos for thousands of commuters this morning.
A fire alarm sounded at Paddington Station just before 7am.
Great Western Railway said some lines are blocked this morning and trains running to and from the may be cancelled or delayed as a result.
A statement from National Rail said: “The fire alarm is sounding at London Paddington station. As a result, the station has been evacuated.
“Trains that run to / from / through will be disrupted and may be cancelled, revised or delayed by up to 30 minutes. Disruption is expected until 8am.”
On its website, it said the incident was reported at 6.45am and was cleared at 7.13am.

Paddington Train Station in London was evacuated[/caption]