Euston station has reopened after being evacuated and closed due to a fire alert.
Firefighters were called to investigate at the scene, and reported that it was a false alarm.
British Transport Police said it was not a criminal matter.
Northern and Victoria line services were disrupted due to the alert, but a full service has now resumed.
Euston station has now reopened.— Victoria line (@victorialine) January 11, 2018
Euston station has now reopened.— Northern line (@northernline) January 11, 2018