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Trains from St Denys (SDN) to Cardiff Bay (CDB)

Find the cheapest fares to Cardiff Bay by splitting your tickets

15

train journeys
per day

85

miles (138 kms)

3hrs 19 mins

fastest journey

06:25 / 21:03

first / last train

0

direct trains (3 or 3 changes)

3

operators run

2

routes

Trains from St Denys (SDN) to Cardiff Bay (CDB)

Buy tickets from St Denys to Cardiff Bay. Explore the list of all train routes from St Denys to Cardiff Bay and choose the most convenient one at the best price. Book in advance, buy at no extra charge and refund if your trip is canceled

On a typical weekday there are 15 scheduled rail journeys between St Denys and Cardiff Bay , with 0 of them being direct trains. There are also a further 15 possible journeys which require a change.

The distance by rail from St Denys to Cardiff Bay is approximately 85 miles (138 kilometres). The average train journey takes about 4hrs 2 mins.

South Western Railway, Transport for Wales, GWR are the main train operating companies running services between St Denys and Cardiff Bay.

There are 2 possible routes with the shortest and most direct being St Denys to Cardiff Bay. The fastest journey time on this route takes 3hrs 19 mins.

Journeys from St Denys to Cardiff Bay Today

  • Mon 10th Jun
    06:25
    3 hrs 41 mins 3 changes
    10:06
    St Denys
    Cardiff Bay
    St Denys to Cardiff Bay
  • Mon 10th Jun
    07:40
    3 hrs 44 mins 3 changes
    11:24
    St Denys
    Cardiff Bay
    St Denys to Cardiff Bay
  • Mon 10th Jun
    08:40
    3 hrs 44 mins 3 changes
    12:24
    St Denys
    Cardiff Bay
    St Denys to Cardiff Bay
  • Mon 10th Jun
    09:47
    3 hrs 19 mins 3 changes
    13:06
    St Denys
    Cardiff Bay
    St Denys to Cardiff Bay
  • Mon 10th Jun
    10:41
    3 hrs 43 mins 3 changes
    14:24
    St Denys
    Cardiff Bay
    St Denys to Cardiff Bay
  • Mon 10th Jun
    11:41
    3 hrs 43 mins 3 changes
    15:24
    St Denys
    Cardiff Bay
    St Denys to Cardiff Bay
  • Mon 10th Jun
    12:41
    3 hrs 43 mins 3 changes
    16:24
    St Denys
    Cardiff Bay
    St Denys to Cardiff Bay
  • Mon 10th Jun
    13:41
    3 hrs 25 mins 3 changes
    17:06
    St Denys
    Cardiff Bay
    St Denys to Cardiff Bay
  • Mon 10th Jun
    14:40
    3 hrs 44 mins 3 changes
    18:24
    St Denys
    Cardiff Bay
    St Denys to Cardiff Bay
  • Mon 10th Jun
    15:41
    3 hrs 25 mins 3 changes
    19:06
    St Denys
    Cardiff Bay
    St Denys to Cardiff Bay
  • Mon 10th Jun
    17:00
    3 hrs 24 mins 3 changes
    20:24
    St Denys
    Cardiff Bay
    St Denys to Cardiff Bay
  • Mon 10th Jun
    17:41
    3 hrs 43 mins 3 changes
    21:24
    St Denys
    Cardiff Bay
    St Denys to Cardiff Bay
  • Mon 10th Jun
    18:41
    3 hrs 43 mins 3 changes
    22:24
    St Denys
    Cardiff Bay
    St Denys to Cardiff Bay
  • Mon 10th Jun
    19:41
    3 hrs 43 mins 3 changes
    23:24
    St Denys
    Cardiff Bay
    St Denys to Cardiff Bay
  • Mon 10th Jun
    20:41
    9 hrs 55 mins 3 changes
    06:36
    St Denys
    Cardiff Bay
    St Denys to Cardiff Bay

About St Denys Station

Station name St Denys (SDN)
Address St Denys station, Osborne Road South, Portswood, Hampshire, SO17 2EZ
Managed by SW

Ticket Office

Ticket Office Hours Monday to Friday 07:00 - 10:45
Saturday Closed
Sunday Closed
Ticket on Departure Available
From Ticket Machines Yes
From ticket office Yes

Other Facilities

Toilets Available
Baby change Unavailable
Showers Unavailable
Waiting Room Unavailable
WiFi Available
ATM Machine Unavailable

About Cardiff Bay Station

Station name Cardiff Bay (CDB)
Address Cardiff Bay station, Bute Street, Cardiff, Cardiff, CF10 5LE
Managed by AW

Ticket Office

Ticket Office Hours
Ticket on Departure Available
From Ticket Machines Yes
From ticket office No

Other Facilities

Toilets Unavailable
Baby change Unavailable
Showers Unavailable
Waiting Room Unavailable
WiFi Unavailable
ATM Machine Unavailable

Frequently asked questions about trains between St Denys and Cardiff Bay

The travel time between St Denys and Cardiff Bay by train varies depending on the type of train and the route, but the average journey time is 4hrs 2 mins & the fastest journey takes 3hrs 19 mins.

The departure and arrival times for trains between St Denys and Cardiff Bay vary depending on the day of the week and the type of train. Generally, there are around 15 departures and arrivals throughout the day. The first departure is 06:25, and the last train of the day leaves at 21:03.

First class tickets on trains between St Denys and Cardiff Bay typically offer more space, complimentary food and drink, and other amenities compared to standard class.

Amenities on trains between St Denys and Cardiff Bay can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

By booking your tickets on traintickets.com!

There are many ways to save on the cost of train travel between St Denys and Cardiff Bay. On traintickets.com, we do all the work for you to find the cheapest way possible to get to Cardiff Bay, and can save you up to 90%! Simply search for your journey, and be assured we have found you the best possible price.

See our page on Split Ticketing for a full explanation, & read our other tips on how to get the cheapest train tickets.

No, unfortunately there are no direct trains between St Denys & Cardiff Bay. owever, there are 15 possible journeys which require a change.

South Western Railway, Transport for Wales, GWR are the main train operating companies running services between St Denys and Cardiff Bay.

Yes, you can bring luggage on board trains between St Denys and Cardiff Bay, but there may be limits on the number of bags or the size and weight of your luggage.