Cardiff: Castle, museums and the bay in the Welsh capital
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Cardiff

Castle, museums and the bay in the Welsh capital

around 1 hr 50 min by train London Paddington

Comment s'y rendre

  1. 1

    London Paddington

    Départ

  2. 2

    GWR train to Cardiff Central

    around 1 hr 50 min

  3. 3

    Rejoignez le château à pied

    À pied

Great Western Railway says London Paddington to Cardiff Central takes around 1 hour 50 minutes (fastest 1 hour 48 minutes), usually with two trains an hour on weekdays. Visit Cardiff says Cardiff Central is in the city centre. Prices and times change: check before you go, on National Rail.

Points forts

Cardiff Castle
Cardiff Castle
National Museum Cardiff
National Museum Cardiff
Cardiff Market
Cardiff Market
The Senedd, Cardiff Bay
The Senedd, Cardiff Bay
Llandaff Cathedral
Llandaff Cathedral
St Fagans National Museum of History
St Fagans National Museum of History

Parfait pour

  • A first taste of Wales
  • Châteaux
  • Musées gratuits
  • Waterfront walks

Préparer votre journée

  1. MatinTrain, then Cardiff Castle
  2. Après-midiMuseum, market, then the bay
  3. SoirDinner, train from Cardiff Central
Préparer le trajet Trouver une visite guidée Visit Cardiff

Avant de partir

Cardiff is about 211 km (131 miles) from central London in a straight line, measured from Charing Cross; the rail route is longer. Trains leave from London Paddington. Our rail tickets guide explains Advance, Off-Peak and Anytime tickets, railcards and split tickets, so you can work out which fare suits a day out. On the day, check National Rail for delays and engineering works before you set off.

Opening times, tickets and closures for Visit Cardiff are on its official website. For sights that can need a timed ticket, see what to book ahead.

Areas to explore in Wales

Our Wales guide is split into 6 areas, each with things to do, places to eat, where to stay and how to get there.

Weather through the year

Met Office 1991-2020 averages for the Cardiff, Bute Park station (opens in new tab), the one we use for Wales. Daylight is calculated for Cardiff on the 15th of the month. These are averages, not a forecast.

MoisAvg highAvg lowDays with 1 mm+ rainDurée du jour
Janvier8.6°C2.5°C15.68 h 19
Avril14.3°C5.7°C10.713 h 51
Juillet21.8°C13.1°C11.216 h 06
Octobre15.2°C8.0°C15.010 h 29

Every month, with sunshine and packing notes: when to go to Wales.

Closest other day trips

Measured in a straight line from Cardiff, so the journey between them will be longer. Use the journey planner to see whether a direct train runs.

For where to eat, stay and walk, see Our Wales guide and Cardiff (Caerdydd) & the Bay in our Wales guide.

Sources

Journey details above are as these pages stated them when we read them on 1 November 2026. Timetables change: check before you travel.

  1. GWR: London to Cardiff (opens in new tab)
  2. Visit Cardiff: travel to Cardiff (opens in new tab)

Plus d'excursions

Windsor~40 min Oxford~1 h Bath~1,5 h Cambridge~1 h Stonehenge~1,5 h + bus Brighton~1 h York1 hr 46 min Bristolabout 1 hr 40 min Liverpooljust over 2 hr Les CotswoldsTrain and bus Blenheim PalaceTrain and bus

Photos from Wikimedia Commons: Cardiff Castle, Tevfik Teker (CC BY 3.0); National Museum Cardiff, Ham II (CC BY-SA 3.0); Cardiff Market, Tiia Monto (CC BY-SA 4.0); The Senedd, Cardiff Bay, User: (WT-shared) Cardiff at wts wikivoyage (Public domain); Llandaff Cathedral, Bill Boaden (CC BY-SA 2.0); St Fagans National Museum of History, Sionk (CC BY-SA 4.0); header, Cardiff Castle - panoramio (1).jpg, Tevfik Teker (CC BY 3.0).

Le reste du Royaume-Uni, bientôt

Glencoe, dans les Highlands écossais
Bientôt disponible

Les Highlands et Skye

Snowdon, au pays de Galles
Bientôt disponible

Pays de Galles

Giant's Causeway
Bientôt disponible

Irlande du Nord

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