Great Western Railway delays: No service to Heathrow due to trespassers on the track

Great Western Railway passengers are being met with cancellations as trespassers on the track have ground Heathrow trains to a halt.

Police have been called to the scene between Paddington Station and Heathrow Airport this afternoon (Tuesday, May 28).

TfL services are also thought to be affected and confirmed that all trains are being held as police investigate.

A spokesperson for TfL said: "Police are on site and our investigating this matter.

"Apologies for the delays caused to your journey this afternoon. Trains are currently be held whilst we wait for the police to provide an update."

Great Western Railway also added: "All lines between #LondonPaddington and #Slough are currently blocked because of a trespass incident."

It is not known how long the disruption will last for.