Train
Driving
Carmarthen to Norwich
Updated: 31 May 2026
The journey from Carmarthen to Norwich is approximately 450 kilometers. You can travel by train via London or drive using the M4 and M11 motorways. The train journey takes about 7 hours. Driving is the most direct method, taking roughly 6 hours. Norwich is a historic city in Norfolk, famous for its cathedral and castle.
Total Distance: 450 km driving, 380 km air distance.
Fastest Way
Driving via the M4 and M11 motorways.
Cheapest Way
Train booked in advance via the GWR website.
Compare Carmarthen to Norwich Routes
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Connecting
|
Direct
|
|
|---|---|---|
| Duration | 7 hours | 6 hours |
| Avg Price | 80-160 GBP | 70 GBP fuel |
| Operator | Transport for Wales / GWR / Greater Anglia | N/A |
| Route | Carmarthen to London Paddington, then tube to Liverpool Street, then train to Norwich. | A48 to M4, M25, M11, then A11 to Norwich. |
| Tip | The transfer in London is the most challenging part. | The M25 can be very busy; check traffic before leaving. |
Travel Tips
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TrafficAvoid the M25 during rush hour.
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ParkingUse the city center car parks like Castle Mall.
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Train TicketsBook at least 8 weeks ahead for the best prices.
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WalkingNorwich is very walkable; wear comfortable shoes.
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ConnectivityMost trains have power sockets and Wi-Fi.
Safety Tips
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Road SafetyThe M25 is a major motorway; stay alert.
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Station SafetyLondon stations are busy; keep bags secure.
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Personal SafetyStay in well-lit areas at night.
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EmergencyDial 999 for any emergency.
People Also Ask
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Is there a direct train?No, you must change in London.
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How long is the drive?Approximately 6 hours.
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Are there tolls?No, the route is toll-free.
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Is Norwich safe?Yes, it is a very safe city.
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Can I take a bus?Yes, National Express operates coaches to Norwich.
Quick Info
- From Carmarthen, Wales, United Kingdom
- To Norwich, Norfolk, United Kingdom
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Modes
Best Time to Travel
Spring or Summer to enjoy the city and the Norfolk Broads.
Things to Do in Norwich
1
Norwich Cathedral
Visit this stunning example of Romanesque architecture.
2
Norwich Castle
Explore this historic castle and museum in the city center.
3
The Lanes
Browse the independent shops and cafes in this historic area.
4
Elm Hill
Stroll through this beautiful street with its medieval buildings.
Tags
Carmarthen to Norwich train
driving Carmarthen to Norwich
Norwich travel guide
M4 to M11 route
Transport for Wales
Great Western Railway
Norfolk travel
Norwich Cathedral
Carmarthen transport
