From Chelmsford train to Liverpool Street Underground Station, Tube to King's Cross St. Pancras Underground Station, Tube to London Euston, then train to Watford Junction. 1 h 11 min £21. From Chelmsford train to Liverpool Street Underground Station then Tube to Watford Underground Station. 1 h 42 min £18. From Chelmsford drive to Watford. 52 min £9.
Train from Chelmsford to Watford
Greater Anglia operates a train from Chelmsford to Watford every 20 minutes. Tickets cost $14 - $20 and the journey takes 33 min. 3 other operators also service this route.