After the NI interview I had to get to work. Yes, life is tough in London.
I went back to Tooting Bec tubestation, and placed myself in front of the small window of the Information/Assistance desk. My eyes met the friendly eyes of the Assistance man. I asked him how I could get to Croydon the fastest way, back to Victoria and a fast train from there, or could I maybe take a train from Balham, the closest National Railway station ?