Parliamentary powers were obtained in 1912 and through services restarted on 31 March 1913, the Met running two trains an hour from both the SER's and the LB&SCR's New Cross stations to South Kensington and eight shuttles an hour alternately from the New Cross stations to Shoreditch.
Parlamentarisk tiltræden blev opnået i 1912, og gennemgående tog genstartede 31. marts 1913, hvor Met kørte to tog i timen fra både SER's og LB&SCR's New Cross Stationer til South Kensington og otte shuttler i timen skiftevis fra New Cross Stationerne til Shoreditch.