Police cordoned off the area around Golders Green station this morning as officers investigated a suspicious vehicle.
The station was closed and the surrounding roads sealed off and evacuated.
Officers were called to Golders Green Road around 8am.
The station and surrounding roads were reopened around 9.40am.
A Met Police spokesman said: "Checks have shown the vehicle in Golders Green to be not suspicious and the roads are now reopening.
"Thank you for everyone's patience."
