Is it better to drive or take the train?

The train is much less stressful for such a long journey.

How much is the train?

Prices vary widely; book early for the best rates.

Where does the train arrive?

It arrives at London Paddington station.

Is there a direct flight?

No, there are no commercial flights from Pembrokeshire to London.

London

Train Driving

Kilgetty to London

Updated: 29 May 2026

The journey from Kilgetty to London is a major cross-country trip. The most efficient way is by train from Kilgetty to Carmarthen, then a direct service to London Paddington. Driving involves taking the M4 motorway all the way to the capital. Expect a long but scenic journey through the Welsh countryside.

Total Distance: 380 km driving, 320 km air distance.

Fastest Way

Train is generally faster and more comfortable than driving.

Cheapest Way

Booking train tickets well in advance is the cheapest method.

Compare Kilgetty to London Routes

	Train Connecting	Driving Direct
Duration	4 hours 30 mins	5 hours
Avg Price	60-150 GBP	60-90 GBP
Operator	GWR / Transport for Wales	N/A
Route	Kilgetty to Carmarthen, then GWR to London Paddington.	A477, A48, M4.
Tip	Book 'Advance' tickets to save up to 50% on fares.	London has a Congestion Charge zone; check if your vehicle is compliant.

Travel Tips

Oyster Card
Use an Oyster card or contactless payment for all London public transport.
Paddington Station
Familiarize yourself with the station layout upon arrival.
Traffic
Avoid driving into central London; use public transport instead.
Booking
Use the GWR website for the best deals on London-bound trains.
Walking
London is very walkable; wear comfortable shoes.