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The journey from Old Street to Welwyn on the fastest train in 1 hour 18 minutes, usually 1 hour 53 minutes. Each day, 75 trains leave from Old Street, starting at 00:19 and ending at 23:36. Get real-time updates on train schedules, delays, and cancellations. Save time, effort, and money with TrainPal.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
15:10 Old Street | 1 hour 55 minutes, 1 change | 17:05 Welwyn Garden City | Great Northern | Find tickets |
15:23 Old Street | 1 hour 26 minutes, 2 change | 16:49 Welwyn North | Great Northern | Find tickets |
15:36 Old Street | 1 hour 53 minutes, 1 change | 17:29 Welwyn Garden City | Great Northern | Find tickets |
15:53 Old Street | 1 hour 36 minutes, 1 change | 17:29 Welwyn Garden City | Great Northern | Find tickets |
16:10 Old Street | 1 hour 55 minutes, 1 change | 18:05 Welwyn Garden City | Great Northern | Find tickets |
Plan your journey from Old Street to Welwyn with ease. Explore the first and last train times, departure and arrival stations, distance, journey time, and price options to make the most of your trip.
Travelling by train from Old Street to Welwyn is efficient and offers a scenic and comfortable experience. With frequent departures from Old Street, you can reach Welwyn in just 1 hour 18 minutes, making it one of the fastest and most convenient ways to travel between these two places.

The fastest train journey time from Old Street to Welwyn is 1 hour 18 minutes . Use our Train Journey Planner to find direct trains, avoid transfers, and compare travel times for each route to see if there are fewer stops to make your journey seamless.
No, unfortunately, you need to transfer from Old Street to Welwyn. Still, the TrainPal Train Journey Planner helps you find the best train. Just input your origin or destination places, then click "Search" to see the suitable route.

While Old Street to Welwyn trains are usually on time, delays or disruptions may occur due to weather, strikes, and other factors. Finding a train timetable for your trip from Old Street to Welwyn is easy with Train Journey Planner. Simply enter your departure and arrival stations to get a detailed schedule of available trains. Input your travel details to discover the best routes, connections, and train times.
Typically, you should plan to arrive at the station 15-20 minutes before your train is scheduled to depart. However, the size of the station and your familiarity with it can affect this timing. For larger or less familiar stations, leaving home earlier can help reduce stress and ensure a more relaxed journey.
Yes, most trains on the Old Street to Welwyn route offer amenities like Wi-Fi, food services, and various seating options. Additional facilities may include power sockets, accessibility features, and luggage storage. Check the specific amenities offered by the train operator when booking, as these can vary.
Check our Train Journey Planner, which provides detailed information about transfers to ensure your journey is uninterrupted, saving you time and effort, and allowing you to get a full rest for travelling.

Get easy and quick access to live updates and notifications via the TrainPal app. If your phone is enabled to receive messages from us, you'll receive notifications about train cancellations on your screen as soon as you pick up your phone
Family & Friends Railcard€12.30
€18.45
Starting a smooth journey can sometimes be challenging, but Trainpal is here to help!


Cheaper train tickets for less busy times. Combine with Advance fares for the best deals.
| Trains from Old Street | Trains from Welwyn |
|---|---|
| Welwyn to Highbury & Islington | |
| Welwyn to Finsbury Park | |
| Welwyn to London St. Pancras International | |
| Welwyn to Hatfield (Herts) | |
| Welwyn to Moorgate |
* Prices are dynamic and subject to change. Ticket prices vary based on time of day, route, and class. This pricing does not apply to discounted Split tickets and Railcards.
* By combining Advance Ticket offers with split tickets, you’ll get lower fares when you book at least one week before travel (excluding Anytime fares bought on the day of travel). Availability depends on the specific route and cannot be combined with other promotions.