The average train between Harold Wood and Great Portland Street Underground Station takes 49 min and the fastest train takes 47 min. The train runs at least 6 times per hour from Harold Wood to Great Portland Street Underground Station. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 10 minutes between Harold Wood and Great Portland Street Underground Station. The earliest departure is at 5:12 AM in the morning, and the last departure from Harold Wood is at 11:56 AM which arrives into Great Portland Street Underground Station at 12:46 PM. All services require a transfer at Farringdon Without and take an average of 49 min. The schedules shown below are for the next available departures.

50 min • 1 change

50 min • 1 change

48 min • 1 change

48 min • 1 change
Want to know about travelling from Harold Wood to Great Portland Street Underground Station? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Harold Wood to Great Portland Street Underground Station. However, there are services departing from Harold Wood station and arriving at Great Portland Street Underground Station station via Farringdon Without. The journey, including transfers, takes approximately 49 min.
Harold Wood to Great Portland Street Underground Station train services, operated by Elizabeth Line (TfL), depart from Harold Wood station.
Harold Wood to Great Portland Street Underground Station train services, operated by Elizabeth Line (TfL), arrive at Farringdon Without station.
The distance between Harold Wood and Great Portland Street Underground Station is 27.1 km. The road distance is 29 km.
Elizabeth Line (TfL) operates a train from Harold Wood to Farringdon Without every 15 minutes. Tickets cost £11–23 and the journey takes 38 min.