The average bus between Welwyn and Marble Arch takes 2h 29m and the fastest bus takes 2h 7m. The bus service runs several times per day from Welwyn to Marble Arch. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 2 hours between Welwyn and Marble Arch. The earliest departure is at 6:03 AM in the morning, and the last departure from Welwyn is at 7:02 PM which arrives into Marble Arch at 9:35 PM. All services require a transfer at St Albans City station and take an average of 2h 29m. The schedules shown below are for the next available departures.


3h 19m • 2 changes


2h 42m • 2 changes


2h 17m • 2 changes


2h 14m • 2 changes


3h 19m • 2 changes


2h 42m • 2 changes


2h 17m • 2 changes


2h 14m • 2 changes


3h 19m • 2 changes


2h 42m • 2 changes


2h 17m • 2 changes


2h 14m • 2 changes


3h 19m • 2 changes


2h 42m • 2 changes


2h 17m • 2 changes


2h 14m • 2 changes
Want to know about travelling from Welwyn to Marble Arch? 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 bus from Welwyn to Marble Arch. However, there are services departing from Welwyn station and arriving at Marble Arch station via St Albans City station station. The journey, including transfers, takes approximately 2h 29m.
Welwyn to Marble Arch bus services, operated by Arriva UK, depart from St Mary's School station.
Welwyn to Marble Arch bus services, operated by Arriva UK, arrive at Orchard Street / Selfridges station.
The distance between Welwyn and Marble Arch is 35.2 km. The road distance is 55 km.
You can take a bus from St Mary's School to Orchard Street / Selfridges via St Albans City station, St Albans City, West Hampstead Thameslink, and West Hampstead station in around 1h 55m.