London Euston railway station has been evacuated after a security alert in the busy station. Avanti West Coast confirmed all services out of the station had been suspended until further notice. It follows delays on the West Coast Main Line after emergency services attended an incident between Stafford and Wolverhampton at around 6.30am today. Transport for London (TFL) announced the station was closed "due to a security alert". Trains running to and from London Euston may be cancelled or delayed by up to 35 minutes.