London City Airport to Trafalgar Square: DLR + Tube in 35 Minutes

No direct train. Fastest public route:

1. DLR London City Airport → Bank (20 min, every 8–10 min).
2. Central Line Bank → Charing Cross (10 min, every 2–3 min).
3. Walk Charing Cross → Trafalgar Square (5 min, signposted).

Total: ~35 min, £4.50 off-peak (Oyster/contactless). Taxi/Uber: 30 min, £35–55 depending on traffic. DLR+Tube is reliable; road varies wildly.