Trains from Llanelli to London

  • Lowest price from $79.81
  • Average duration 3h 15m
  • Connections per day 21
  • Distance 282 km
  • CO₂ per person 4 kg

train from Llanelli to London

The journey from Llanelli to London is about 282 km. On average a train trip takes 3h 15m with 21 connections per day.

Lowest price $79.81
Trip duration 3h 15m
Connections per day 21
Lowest price $79.81
Highest price $210.41
First departure 04:45 AM
Last departure 07:28 PM
Distance 282 km
Departure Llanelli
Arrival London
Travel operator Transport for Wales, Great Western Railway
Find the best price
Great Western Railway19.74 kg CO₂
18:46Llanelli Railway Station
3h 23m
22:09London paddington
$81.29
direct
Great Western Railway19.74 kg CO₂
11:55Llanelli Railway Station
3h 17m
15:12London paddington
$87.02
direct
Great Western Railway19.74 kg CO₂
09:49Llanelli Railway Station
3h 21m
13:10London paddington
$87.02
direct

Next departures from Llanelli to London

Sample times and fares for the coming days — book to confirm availability and price.

Great Western Railway $406.51
04:45 Llanelli Railway Station
3h 17m · 1 changes
08:16 London paddington
Great Western Railway $406.51
05:51 Llanelli Railway Station
3h 16m · 1 changes
09:12 London paddington
Great Western Railway $406.51
06:11 Llanelli Railway Station
3h 18m · 1 changes
09:44 London paddington
Great Western Railway $496.48
06:55 Llanelli Railway Station
3h 14m · 1 changes
10:14 London paddington
Great Western Railway $256.57
07:56 Llanelli Railway Station
3h 16m · direct
11:12 London paddington
Great Western Railway $205.26
08:59 Llanelli Railway Station
3h 7m · 1 changes
12:11 London paddington
Great Western Railway $201.59
09:49 Llanelli Railway Station
3h 21m · direct
13:10 London paddington
Great Western Railway $205.26
10:54 Llanelli Railway Station
3h 14m · 1 changes
14:14 London paddington
Great Western Railway $201.59
11:55 Llanelli Railway Station
3h 17m · direct
15:12 London paddington
Great Western Railway $205.26
12:57 Llanelli Railway Station
3h 6m · 1 changes
16:09 London paddington
Great Western Railway $205.26
13:22 Llanelli Railway Station
3h 8m · 1 changes
16:41 London paddington
Great Western Railway $205.26
13:38 Llanelli Railway Station
3h 11m · 1 changes
17:10 London paddington
Great Western Railway $201.59
14:48 Llanelli Railway Station
3h 25m · direct
18:13 London paddington
Great Western Railway $205.26
14:57 Llanelli Railway Station
3h 11m · 1 changes
18:13 London paddington
Great Western Railway $201.64
16:47 Llanelli Railway Station
3h 29m · direct
20:16 London paddington
Great Western Railway $205.31
16:55 Llanelli Railway Station
3h 16m · 1 changes
20:16 London paddington
Great Western Railway $205.31
17:37 Llanelli Railway Station
3h 11m · 1 changes
21:10 London paddington
Great Western Railway $188.31
18:46 Llanelli Railway Station
3h 23m · direct
22:09 London paddington
Great Western Railway $205.31
18:55 Llanelli Railway Station
3h 9m · 1 changes
22:09 London paddington
Great Western Railway $205.31
19:28 Llanelli Railway Station
3h 8m · 1 changes
23:11 London paddington
See all timetables

Carriers on this route

Learn more about carriers on this route.

Great Western Railway (GWR) is a British railway company that operates passenger services between London and the southwest of England, as well as parts of Wales. It was founded in 1833 and was originally known as the Great Western Railway Company. GWR is now owned by FirstGroup. The company is known for its iconic green livery and its historic steam locomotives, including the famous Flying Scotsman.
The Welsh Government owns the non-profit organization Transport for Wales. It is responsible for the procurement and management of passenger rail services in Wales, as well as the development of the Welsh rail network. The company was established in 2018, taking over from Arriva Trains Wales, and operates services across Wales and the Borders. Transport for Wales is a great choice for your journeys within Wales, such as Cardiff to Aberdare or Newport to Swansea, or for your trips in England, like Manchester to Chester or Birmingham to Shrewsbury, and even for your travel between England and Wales.

CO₂ emissions by mode

train 19.74kg
bus 21.15kg
flight 56.4kg
carpool 45.12kg
How much CO₂ is emitted travelling by train from Llanelli to London?

The train journey between Llanelli and London emits 19.74kg of CO₂.

How much CO₂ do I save by taking the train between Llanelli and London?

Taking the train between Llanelli and London saves 36.66kg of CO₂ compared to a flight, 1.41kg compared to the bus and 25.38kg compared to the car.

FAQ