Victoria and Piccadilly Lines Affected by Tube Strike from this Evening

Both the Piccadilly and Victoria lines will be affected by the strike running this week form 9.30 tonight (Tuesday) till Friday morning. Current plans foresee trains affected also next week during the same time frame. 

The TfL website carries the following information:

Piccadilly

No service would operate through the central area. We intend to run trains between Acton Town and Heathrow Terminals 1,2,3 around every ten minutes in both directions, and between Arnos Grove and Cockfosters around every ten minutes in both directions. 

These trains would not stop at Heathrow Terminal 4 or Southgate stations.

Victoria

We intend to run trains between Seven Sisters and Victoria around every five minutes in both directions. 

These trains would not stop at Warren Street station.