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Trains from St Mary Cray (SMY) to Cardiff Bay (CDB)

Find the cheapest fares to Cardiff Bay by splitting your tickets

30

train journeys
per day

141

miles (227 kms)

3hrs 51 mins

fastest journey

04:39 / 00:23

first / last train

0

direct trains (4 or 4 changes)

4

operators run

2

routes

Trains from St Mary Cray (SMY) to Cardiff Bay (CDB)

Buy tickets from St Mary Cray to Cardiff Bay. Explore the list of all train routes from St Mary Cray 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 30 scheduled rail journeys between St Mary Cray and Cardiff Bay , with 0 of them being direct trains. There are also a further 30 possible journeys which require a change.

The distance by rail from St Mary Cray to Cardiff Bay is approximately 141 miles (227 kilometres). The average train journey takes about 4hrs 12 mins.

Thameslink, GWR, Transport for Wales, Southeastern are the main train operating companies running services between St Mary Cray and Cardiff Bay.

There are 2 possible routes with the shortest and most direct being St Mary Cray to Cardiff Bay. The fastest journey time on this route takes 3hrs 51 mins.

Journeys from St Mary Cray to Cardiff Bay Today

  • Mon 10th Jun
    04:39
    4 hrs 27 mins 4 changes
    09:06
    St Mary Cray
    Cardiff Bay
    St Mary Cray to Cardiff Bay
  • Mon 10th Jun
    05:38
    3 hrs 58 mins 4 changes
    09:36
    St Mary Cray
    Cardiff Bay
    St Mary Cray to Cardiff Bay
  • Mon 10th Jun
    06:15
    3 hrs 51 mins 4 changes
    10:06
    St Mary Cray
    Cardiff Bay
    St Mary Cray to Cardiff Bay
  • Mon 10th Jun
    06:45
    3 hrs 51 mins 4 changes
    10:36
    St Mary Cray
    Cardiff Bay
    St Mary Cray to Cardiff Bay
  • Mon 10th Jun
    07:15
    3 hrs 51 mins 4 changes
    11:06
    St Mary Cray
    Cardiff Bay
    St Mary Cray to Cardiff Bay
  • Mon 10th Jun
    07:53
    3 hrs 43 mins 4 changes
    11:36
    St Mary Cray
    Cardiff Bay
    St Mary Cray to Cardiff Bay
  • Mon 10th Jun
    08:23
    3 hrs 43 mins 4 changes
    12:06
    St Mary Cray
    Cardiff Bay
    St Mary Cray to Cardiff Bay
  • Mon 10th Jun
    08:45
    3 hrs 51 mins 4 changes
    12:36
    St Mary Cray
    Cardiff Bay
    St Mary Cray to Cardiff Bay
  • Mon 10th Jun
    09:23
    3 hrs 43 mins 4 changes
    13:06
    St Mary Cray
    Cardiff Bay
    St Mary Cray to Cardiff Bay
  • Mon 10th Jun
    09:39
    4 hrs 15 mins 4 changes
    13:54
    St Mary Cray
    Cardiff Bay
    St Mary Cray to Cardiff Bay
  • Mon 10th Jun
    10:15
    3 hrs 51 mins 4 changes
    14:06
    St Mary Cray
    Cardiff Bay
    St Mary Cray to Cardiff Bay
  • Mon 10th Jun
    10:45
    3 hrs 51 mins 4 changes
    14:36
    St Mary Cray
    Cardiff Bay
    St Mary Cray to Cardiff Bay
  • Mon 10th Jun
    11:15
    3 hrs 51 mins 4 changes
    15:06
    St Mary Cray
    Cardiff Bay
    St Mary Cray to Cardiff Bay
  • Mon 10th Jun
    11:45
    4 hrs 9 mins 4 changes
    15:54
    St Mary Cray
    Cardiff Bay
    St Mary Cray to Cardiff Bay
  • Mon 10th Jun
    12:15
    3 hrs 51 mins 4 changes
    16:06
    St Mary Cray
    Cardiff Bay
    St Mary Cray to Cardiff Bay
  • Mon 10th Jun
    12:45
    3 hrs 51 mins 4 changes
    16:36
    St Mary Cray
    Cardiff Bay
    St Mary Cray to Cardiff Bay
  • Mon 10th Jun
    13:15
    3 hrs 51 mins 4 changes
    17:06
    St Mary Cray
    Cardiff Bay
    St Mary Cray to Cardiff Bay
  • Mon 10th Jun
    13:45
    3 hrs 51 mins 4 changes
    17:36
    St Mary Cray
    Cardiff Bay
    St Mary Cray to Cardiff Bay
  • Mon 10th Jun
    14:15
    3 hrs 51 mins 4 changes
    18:06
    St Mary Cray
    Cardiff Bay
    St Mary Cray to Cardiff Bay
  • Mon 10th Jun
    14:53
    3 hrs 31 mins 4 changes
    18:24
    St Mary Cray
    Cardiff Bay
    St Mary Cray to Cardiff Bay

About St Mary Cray Station

Station name St Mary Cray (SMY)
Address St Mary Cray station, Sayes Court Road, St Mary Cray, Greater London, BR5 2PQ
Managed by SE

Ticket Office

Ticket Office Hours Monday to Friday 06:10 - 19:30
Saturday 06:10 - 19:30
Sunday 08:15 - 16:40
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 Unavailable
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 Mary Cray and Cardiff Bay

The travel time between St Mary Cray and Cardiff Bay by train varies depending on the type of train and the route, but the average journey time is 4hrs 12 mins & the fastest journey takes 3hrs 51 mins.

The departure and arrival times for trains between St Mary Cray and Cardiff Bay vary depending on the day of the week and the type of train. Generally, there are around 30 departures and arrivals throughout the day. The first departure is 04:39, and the last train of the day leaves at 00:23.

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

Amenities on trains between St Mary Cray 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 Mary Cray 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 Mary Cray & Cardiff Bay. owever, there are 30 possible journeys which require a change.

Thameslink, GWR, Transport for Wales, Southeastern are the main train operating companies running services between St Mary Cray and Cardiff Bay.

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