Live updates after armed police enter carriage and all trains are stopped at Cardiff Central Station

Trains were brought to a stop at Cardiff Central train station following a police incident this morning.

According to passengers who got in contact with WalesOnline, all trains were brought to a halt as police dealt with the incident near a platform at the station. Photos also show armed police officers in a train carriage. You can get more story updates straight to your inbox by subscribing to our newsletters here.

It's understood police were also searching toilets and other areas around the platform. One passenger, called Grace, said: "We boarded the 11.25am train from Cardiff Central to Portsmouth Harbour, they let everyone board then said we all had to get off the train. Five minutes later they let us back on the train. All trains were stopped from arriving and departing the train station

"At 11.32am armed police began arriving around our platform 2 and at 11.40am armed police entered the carriages asking to see everyone's hands, there were many of them all around our platform and some on other platforms. At 11.49am the armed guards began searching all the buildings."

Another passenger, Nick Everitt, said armed police did a 'full sweep' of the train he was on, which was bound for London. He said no-one was allowed on or off the train, which was delayed for 40 minutes.

The nature of the incident has not yet been confirmed, but we have approached British Transport Police for a comment.

South Wales Police confirmed it was not dealing with the incident.

Follow our live updates in the blog below: