The average train between Old Street and Trafalgar Square takes 18 min and the fastest train takes 16 min. The train runs at least 17 times per hour from Old Street to Trafalgar Square. 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 5 minutes between Old Street and Trafalgar Square. The earliest departure is at 5:49 AM in the morning, and the last departure from Old Street is at 8:41 AM which arrives into Trafalgar Square at 9:00 AM. All services require a transfer at Euston station and take an average of 18 min. The schedules shown below are for the next available departures.

22 min • 1 change

20 min • 1 change

19 min • 1 change

18 min • 1 change
Want to know about travelling from Old Street to Trafalgar Square? 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 Old Street to Trafalgar Square. However, there are services departing from Old Street station and arriving at Trafalgar Square station via Euston station station. The journey, including transfers, takes approximately 18 min.
Old Street to Trafalgar Square train services, operated by London Underground (Tube), depart from Old Street station.
Old Street to Trafalgar Square train services, operated by London Underground (Tube), arrive at Charing Cross station.
Book your Old Street to Trafalgar Square train tickets online with London Underground (Tube).
The distance between Old Street and Trafalgar Square is 3.6 km. The road distance is 6 km.
You can take a subway from Old Street station to Trafalgar Square via Euston station and Charing Cross station in around 15 min.