If you're still at work and you're planning to get home via the tube then you might want to rethink (as of 6:30 this evening):
There are 'severe delays' on most of the major lines this evening due to a power outage:
The East London Line has no service in both directions and the following lines are badly delayed: Circle, Hammersmith & City, Piccadilly Line and Metropolitan.
The following stations have been closed due to the outage: Kings Cross, Angel and Warren Street.
