The average bus between Cardiff and Aldgate Underground Station takes 4h 40m and the fastest bus takes 4h 7m. There is a bus service every few hours from Cardiff to Aldgate 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.
Buses run hourly between Cardiff and Aldgate Underground Station. The earliest departure is at 3:20 AM at night, and the last departure from Cardiff is at 7:23 PM which arrives into Aldgate Underground Station at 11:45 PM. All services require a transfer at London Hammersmith Bridge Road and take an average of 4h 40m. The schedules shown below are for the next available departures.

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4h 37m • 1 change

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5h 10m • 1 change
Want to know about travelling from Cardiff to Aldgate 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 bus from Cardiff to Aldgate Underground Station. However, there are services departing from Cardiff station and arriving at Aldgate Underground Station station via London Hammersmith Bridge Road. The journey, including transfers, takes approximately 4h 40m.
Cardiff to Aldgate Underground Station bus services, operated by National Express, depart from Cardiff North Road station.
Cardiff to Aldgate Underground Station bus services, operated by National Express, arrive at London Hammersmith Bridge Road station.
Book your Cardiff to Aldgate Underground Station bus tickets online with National Express.
The distance between Cardiff and Aldgate Underground Station is 214.9 km. The road distance is 245 km.
FlixBus operates a bus from Cardiff North Road to London Hammersmith Bridge Road every 2 hours. Tickets cost £16–28 and the journey takes 3h 20m.