There are 8 ways to get from Cardiff to Sizewell 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.
Train, bus
best- Take the train from Cardiff Central to London Paddingtontrain
- Take the train from Stratford (London) to Ipswichtrain
- Take the bus from Old Cattle Market Bus Station to Car Parkbus 64
5h 32m£112–208Bus
cheapest- Take the bus from Sophia Gardens to Heathrow Central Bus Stationbus 201 / ...
- Take the bus from Heathrow Central Bus Station to Coach Stationbus 727 / ...
- Take the bus from Coach Station to Cardinal Park Cinemabus 717
- Take the bus from Old Cattle Market Bus Station to Librarybus 64
9h 13m£55–126Drive 248.8 mi
- Drive from Cardiff to Sizewellcar 248.8 mi
4h 53m£61–87Fly Cardiff Airport to Norwich International Airport
- Fly from Cardiff Airport (CWL) to Norwich International Airport (NWI)plane CWL - NWI
8h 39m£161–547Bus, train
- Take the bus from Cardiff North Road to London Heathrow Airport T5 -bus
- Take the train from Heathrow Terminal 5 to Shenfieldtrain
- Take the train from Shenfield to Colchestertrain
- Take the bus from Bruff Close to Old Cattle Market Bus Stationbus 93 / ...
- Take the bus from Old Cattle Market Bus Station to Car Parkbus 64
10hTrain to Bristol Airport, fly to Norwich International Airport
- Take the train from Cardiff Central to Bristol Temple Meadstrain
- Fly from Bristol Airport (BRS) to Norwich International Airport (NWI)plane BRS - NWI
8h 20m£132–433Fly Cardiff Airport to London Stansted Airport, train
- Fly from Cardiff Airport (CWL) to London Stansted Airport (STN)plane CWL - STN
- Take the train from Chelmsford to Ipswichtrain
9h 27m£107–266Train to Bristol Airport, fly to London Stansted Airport, train
- Take the train from Cardiff Central to Bristol Temple Meadstrain
- Fly from Bristol Airport (BRS) to London Stansted Airport (STN)plane BRS - STN
- Take the train from Chelmsford to Ipswichtrain
9h 9m£108–232
Cardiff Airport (CWL) to Norwich International Airport (NWI) flights
Questions & Answers
The cheapest way to get from Cardiff to Sizewell is to bus which costs £55 - £130 and takes 9h 13m.
The fastest way to get from Cardiff to Sizewell is to drive which takes 4h 53m and costs £60 - £90.
No, there is no direct bus from Cardiff to Sizewell. However, there are services departing from Sophia Gardens and arriving at Library via Heathrow Central Bus Station, Coach Station and Old Cattle Market Bus Station. The journey, including transfers, takes approximately 9h 13m.
The distance between Cardiff and Sizewell is 249 miles. The road distance is 250.2 miles.
The best way to get from Cardiff to Sizewell without a car is to train and bus which takes 5h 32m and costs £110 - £210.
It takes approximately 5h 32m to get from Cardiff to Sizewell, including transfers.
Cardiff to Sizewell bus services, operated by National Express, depart from Sophia Gardens station.
The best way to get from Cardiff to Sizewell is to bus which takes 9h 13m and costs £55 - £130. Alternatively, you can fly, which costs £160 - £550 and takes 8h 39m.
Cardiff to Sizewell bus services, operated by National Express, arrive at Heathrow Central Bus Station.
Yes, the driving distance between Cardiff to Sizewell is 250 miles. It takes approximately 4h 53m to drive from Cardiff to Sizewell.
What companies run services between Cardiff, Wales and Sizewell, England?
You can take a bus from Sophia Gardens to Sizewell via Heathrow Central Bus Station, Coach Station, Cardinal Park Cinema, Old Cattle Market Bus Station, and Library in around 9h 13m. Alternatively, KLM flies from Cardiff Airport (CWL) to Norwich International Airport (NWI) 3 times a day.
- Website
- klm.com
Flights from Cardiff Airport to Norwich International Airport via Amsterdam Schiphol
- Ave. Duration
- 5h 23m
- When
- Every day
- Estimated price
- £80–480
Flights from Bristol Airport to Norwich International Airport via Amsterdam Schiphol
- Ave. Duration
- 4h 30m
- When
- Every day
- Estimated price
- £60–380
- Website
- easyjet.com
Flights from Cardiff Airport to London Stansted Airport via Amsterdam Schiphol
- Ave. Duration
- 4h 55m
- When
- Wednesday
- Estimated price
- £40–240
Flights from Bristol Airport to London Stansted Airport via Amsterdam Schiphol
- Ave. Duration
- 4h 22m
- When
- Thursday to Wednesday
- Estimated price
- £35–170
Flights from Bristol Airport to London Stansted Airport via Glasgow
- Ave. Duration
- 4h 12m
- When
- Saturday and Sunday
- Estimated price
- £35–170
Flights from Bristol Airport to London Stansted Airport via Belfast (Aldergrove)
- Ave. Duration
- 4h 15m
- When
- Thursday and Friday
- Estimated price
- £35–170
Flights from Bristol Airport to London Stansted Airport via Edinburgh
- Ave. Duration
- 4h 22m
- When
- Monday, Wednesday, and Friday
- Estimated price
- £35–170
- Website
- ryanair.com
Flights from Cardiff Airport to London Stansted Airport via Dublin
- Ave. Duration
- 4h 5m
- When
- Thursday
- Estimated price
- £55–180
Flights from Cardiff Airport to London Stansted Airport via Faro
- Ave. Duration
- 6h 55m
- When
- Tuesday
- Estimated price
- £55–180
Flights from Cardiff Airport to London Stansted Airport via Alicante–Elche
- Ave. Duration
- 8h
- When
- Tuesday
- Estimated price
- £55–180
Flights from Cardiff Airport to London Stansted Airport via Malaga
- Ave. Duration
- 8h 50m
- When
- Friday
- Estimated price
- £55–180
Flights from Bristol Airport to London Stansted Airport via Dublin
- Ave. Duration
- 4h 6m
- When
- Every day
- Estimated price
- £40–110
Flights from Bristol Airport to London Stansted Airport via Knock
- Ave. Duration
- 6h 50m
- When
- Friday and Sunday
- Estimated price
- £40–110
- Phone
- +44 (0)345 7000 125
- [email protected]
- Website
- Great Western Railway (GWR)
Train from Cardiff Central to London Paddington
- Ave. Duration
- 1h 49m
- Frequency
- Hourly
- Estimated price
- £65–120
- Website
- Great Western Railway (GWR)
Train from Cardiff Central to Bristol Temple Meads
- Ave. Duration
- 48 min
- Frequency
- Hourly
- Estimated price
- £17–35
- Website
- Great Western Railway (GWR)
Train from Cardiff Central to Bristol Temple Meads
- Ave. Duration
- 48 min
- Frequency
- Hourly
- Estimated price
- £17–35
- Website
- Great Western Railway (GWR)
- Phone
- +44 345 600 7245
- [email protected]
- Website
- Greater Anglia
Train from Stratford (London) to Ipswich
- Ave. Duration
- 58 min
- Frequency
- Hourly
- Estimated price
- £30–60
- Website
- Greater Anglia
Train from Shenfield to Colchester
- Ave. Duration
- 32 min
- Frequency
- Every 30 minutes
- Estimated price
- £15–28
- Website
- Greater Anglia
Train from Chelmsford to Ipswich
- Ave. Duration
- 50 min
- Frequency
- Hourly
- Estimated price
- £18–35
- Website
- Greater Anglia
Train from Chelmsford to Ipswich
- Ave. Duration
- 50 min
- Frequency
- Hourly
- Estimated price
- £18–35
- Website
- Greater Anglia
- Phone
- 0343 222 1234
- Website
- Elizabeth Line (TfL)
Train from Heathrow Terminal 5 to Shenfield
- Ave. Duration
- 1h 26m
- Frequency
- Hourly
- Estimated price
- £29–60
- Website
- Elizabeth Line (TfL)
- Phone
- 03333 211 202
- Website
- Transport for Wales
Train from Cardiff Central to Bristol Temple Meads
- Ave. Duration
- 57 min
- Frequency
- Every 4 hours
- Estimated price
- £15–25
- Website
- Transport for Wales
Train from Cardiff Central to Bristol Temple Meads
- Ave. Duration
- 57 min
- Frequency
- Every 4 hours
- Estimated price
- £15–25
- Website
- Transport for Wales
- Phone
- +44 3447 369 123
- [email protected]
- Website
- Cross Country
Train from Cardiff Central to Bristol Temple Meads
- Ave. Duration
- 49 min
- Frequency
- Once a week
- Estimated price
- £20–29
- Website
- Cross Country
Train from Cardiff Central to Bristol Temple Meads
- Ave. Duration
- 49 min
- Frequency
- Once a week
- Estimated price
- £20–29
- Website
- Cross Country
- Phone
- +44 345 646 0707
- Website
- First in Norfolk & Suffolk
Bus from Old Cattle Market Bus Station to Car Park
- Ave. Duration
- 1h 31m
- Frequency
- Every 30 minutes
- Estimated price
- £2–4
- Website
- First in Norfolk & Suffolk
Bus from Old Cattle Market Bus Station to Library
- Ave. Duration
- 1h 30m
- Frequency
- Every 30 minutes
- Estimated price
- £2–4
- Website
- First in Norfolk & Suffolk
Bus from Old Cattle Market Bus Station to Car Park
- Ave. Duration
- 1h 31m
- Frequency
- Every 30 minutes
- Estimated price
- £2–4
- Website
- First in Norfolk & Suffolk
- Phone
- +44 (0)3717 81 81 81
- Website
- National Express
Bus from Sophia Gardens to Heathrow Central Bus Station
- Ave. Duration
- 2h 50m
- Frequency
- Hourly
- Estimated price
- £26–65
- Website
- National Express
Bus from Heathrow Central Bus Station to Coach Station
- Ave. Duration
- 1h 25m
- Frequency
- Hourly
- Estimated price
- £10–25
- Website
- National Express
Bus from Coach Station to Cardinal Park Cinema
- Ave. Duration
- 1h 35m
- Frequency
- Hourly
- Estimated price
- £9–24
- Website
- National Express
Rome2Rio's guide to FlixBus
Contact DetailsContact Details
- Phone
- +49 30 300 137 300
- [email protected]
- Website
- Flixbus
Bus from Cardiff North Road to London Heathrow Airport T5 -
- Ave. Duration
- 3h 50m
- Frequency
- Hourly
- Estimated price
- £16–27
- Website
- Flixbus
- Phone
- +44 800 919390
- [email protected]
- Website
- Ipswich Buses
Bus from Bruff Close to Old Cattle Market Bus Station
- Ave. Duration
- 1h 12m
- Frequency
- Hourly
- Website
- Ipswich Buses
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