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How to get fromCarmarthen to Hertfordby train, bus, car, or plane

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There are 5 ways to get from Carmarthen to Hertford by train, bus, car, or plane

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Train via Swansea

    best
    1. Take the train from Carmarthen to Swanseatrain train Milford Haven - Manchester Piccadilly / ...
    2. Take the train from Swansea to London Paddingtontrain train Swansea - London Paddington / ...
    5h 34m
    £110–215
  2. Drive 219.4 mi

    cheapest
    1. Drive from Carmarthen to Hertfordcar car 219.4 mi
    4h 14m
    £54–77
  3. Bus

    1. Take the bus from Carmarthen Bus Station Stand 1 to Sarn Odeonbus bus T1c
    2. Take the bus from Sarn Odeon to Heathrow Central Bus Stationbus bus 201 / ...
    3. Take the bus from Heathrow Central Bus Station to Airport Bus Stationbus bus 230 / ...
    8h 11m
  4. Train, fly

    1. Take the train from Carmarthen to Bridgendtrain train
    2. Fly from Cardiff Airport (CWL) to Luton Airport (LTN)plane plane CWL - LTN
    9h 44m
    £118–220
  5. Train

    1. Take the train from Carmarthen to London Paddingtontrain train Carmarthen - London Paddington / ...
    5h 40m
    £116–233

Carmarthen to Hertford by train

Calendar144Weekly Trains
Duration5h 34mAverage Duration
Ticket£110Cheapest Price
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Questions & Answers

What companies run services between Carmarthen, Wales and Hertford, England?

You can take a train from Carmarthen to Hertford North via Swansea, London Paddington, Liverpool Street Station, and Moorgate in around 5h 34m. Alternatively, you can take a bus from Carmarthen Bus Station Stand 1 to Tesco via Sarn Odeon, Heathrow Central Bus Station, and Airport Bus Station in around 8h 11m.

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