- Must visit
The British Museum
Vast world museum with the Rosetta Stone, Parthenon sculptures and global antiquities. Essential for history lovers.
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The cheapest and fastest trains from Porthmadog to London
Showing times, prices and bookable tickets for Oct 30
Cheapest price on Oct 30
$58
Average ticket price on Oct 30
$58
Fastest journey on Oct 30
6 h 7 m
Average journey duration on Oct 30
6 h 7 m
Trains on Oct 30
1
Distance
315 km
Cheap tickets
The best way to find a cheap train ticket from Porthmadog to London is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Porthmadog to London will cost around $58 if you buy it on the day, but the cheapest tickets can be found for only $58.
Fast trains
On Fri, Oct 30, we found 1 trains from Porthmadog to London, including 1 direct services.
On Fri, Oct 30 the direct trains cover the 315 km distance in an average of 6 h 7 m but if you time it right, some trains will get you there in just 6 h 7 m .
On Fri, Oct 30 the slowest trains will take 6 h 7 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
12:01 PM 6h07 Porthmadog 6:08 PM London $58 1 One-way 0 transfers
12:01 PM 6h07 Porthmadog 6:08 PM London $58 1 One-way 0 transfers
Journey information
Overview: Train from Porthmadog to London
United KingdomUnited Kingdom
Trains from Porthmadog to London run on average 3 times per day, taking around 5h 38m. Cheap train tickets for this journey start at $35 if you book in advance.
The earliest train runs at 05:29, the last at 18:06. The fastest train covers the 195 miles (315 km) distance in 5h 19m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Plan this route
Journey facts
- Distance195 miles (315 km)
- Average train duration5h 38m
- Cheapest ticket price$35
- Trains per day3
- Fastest train5h 19m
- First train5:29 AM
- Last train6:06 PM
- Cheapest MonthJun
- Cheapest DaySun
- High SeasonJan - Mar
- Low SeasonOct - Dec
- Busiest DayThu
- Least Busy DayThu
- Best time to book7 days
Understand & plan this route
Explore this journey
Book with confidence
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Frequently asked questions about your Porthmadog to London trip
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Porthmadog to London.
Train ticket prices from Porthmadog to London can vary. The cheapest ticket starts at $35, while the average price is around $86.
The train from Porthmadog to London takes 5h 19m and runs 3 per day.
The distance by train from Porthmadog to London is 195 miles (315 km).
The first train from Porthmadog to London leaves at 5:29 AM.
The last train from Porthmadog to London leaves at 6:06 PM.
There is no direct train service currently available from Porthmadog to London.
Why should you book Porthmadog to London trains with Omio?
Transport for Wales operates all trains services from Porthmadog to London.
Omio is an official ticket reseller for all your travel options from Porthmadog to London.
Why book with Omio vs Transport for Wales?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Train companies
Train companies from Porthmadog to London
Trains from Porthmadog to London with Transport for Wales. Regional trains available on this route with Transport for Wales. Use the details below to compare onboard facilities.
Transport for Wales
About
Transport for Wales is a public transport provider in Wales, UK. It operates a comprehensive network of trains, buses and ferries across the country. The trains are modern and comfortable, with a range of different types including InterCity Express Trains, Regional Trains, and Metro Trains. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. There are a variety of ticket types available, including single and return tickets, season tickets, and group tickets. The most popular routes include Cardiff to Swansea, Cardiff to Newport, and Cardiff to Manchester.
Luggage & cancellation policy
Average Transport for Wales Duration
5h 19m
Cheapest Transport for Wales Price
$35
Transport for Wales frequency
3 a day
Luggage included
2 large items of luggage and 1 small hand luggage included
Luggage storage
Overhead racks, luggage areas at end of carriages, under seats
Cancellation Policy
Refund policy depends on ticket type
Refund
Full refund if service canceled
Amenities on board the train
Wifi
Food sold onboard
Trolley service on most routes with snacks and drinks. Some stations have cafes
Seat reservation
Seat reservations recommended but not mandatory. Free of charge when booking tickets
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating, assistance service available
Pets
Small pets in carriers travel free. Dogs allowed with ticket (£5 per day). Guide dogs free
Quiet zone
Companies, tickets, and onboard amenities between Porthmadog and London
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
There is no high speed train available from Porthmadog to London.
Unfortunately, there is no night train available from Porthmadog to London.
Items not allowed on trains typically include hazardous materials such as explosives, flammable liquids, corrosive substances, and illegal drugs. Additionally, large or bulky items that may obstruct aisles or emergency exits, as well as pets without proper carriers, may be restricted. Specific prohibited items can vary by train operator and region, so please check the rules for your particular journey.
Yes, rail passes such as the BritRail Pass are valid on most trains within the United Kingdom, offering unlimited travel on participating train operators for a set period.
Complete guide to London
Things to do in London
Discover the best of London — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect London trip today.
- Must visit
The National Gallery
Leading art museum on Trafalgar Square with masterpieces from Van Gogh, Turner and da Vinci. Free and internationally renowned.
- Must visit
Victoria and Albert Museum
Grand museum of art, design and performance with fashion, sculpture and decorative arts collections in South Kensington.
- Must visit
South Bank
Lively riverside stretch linking major landmarks, markets and cultural venues. Ideal for walking, views and people-watching.
- Must visit
Hyde Park
Large royal park with the Serpentine, rose gardens and broad lawns. Excellent for relaxing, boating and central green space.
- Must visit
Greenwich
Historic Greenwich riverside district with maritime heritage, market streets and hilltop views near major cultural landmarks.
Fish and Chips
Classic English fish fried in batter with chips. A London staple tied to the city’s working-class food culture and best eaten fresh with salt and vinegar.
Steak and Kidney Pie
Slow-cooked beef, carrots, onions and herbs under a suet pastry lid. A comforting British pie long associated with London pubs and Sunday meals.
Full English Breakfast
A full cooked breakfast with eggs, sausages, bacon, beans, mushrooms and toast. A traditional morning meal served across London cafes and hotels.
Dinner by Heston Blumenthal
Celebrated fine dining restaurant by Heston Blumenthal showcasing historic British dishes in an elegant, high-end Knightsbridge room.
The Marksman
Well-known pub serving excellent pies, ales and British mains in a relaxed, polished gastropub setting near Victoria Park.
Rules
Historic Covent Garden restaurant famous for classic British pies in a lively, traditional setting popular with locals and visitors.
British Pound Sterling (£)
Very costly by European standards. Hotels, dining, and transit are pricier than in most UK and EU city breaks, especially in central areas.
Average meal costs
- Budget
- £8-15 for fast food or casual takeaway.
- Mid-range
- £20-40 per person for a meal.
- Fine dining
- £70+ per person for upscale restaurants.
- Coffee
- £3-5 for a cappuccino.
Tipping culture
Restaurants often add 12.5% service; if not, tip 10-12%. Taxis: round up or 10%. Cafes: optional small change or none.
TfL Go
Get the appOfficial public transport app
Prices
- Single ticket
- £1.75
- Day pass
- £8.90
To the city center
London Waterloo -> Westminster Station
- Distance
- 1.5 km
- Travel time
- 8 min
- Contactless cards and mobile pay work on London buses, trams, Tube, DLR, Elizabeth line, Overground, and most National Rail in London.
- Use the same card or device for all taps to get daily fare capping. Bus and tram fares are capped separately from Tube and rail fares.
Plan your visit to London
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in London.
Yes, the train journey from Porthmadog to London is scenic, offering views of the Snowdonia National Park, rolling hills, and picturesque Welsh countryside before reaching the more urban landscapes as you approach London.
Popular day trips by train from London include Oxford, Cambridge, Brighton, Stevenage, Canterbury.
The currency used in the United Kingdom is the British Pound Sterling (GBP). For travelers, using a card is generally more convenient and widely accepted, especially in cities and for transportation tickets, though carrying some cash can be useful for small purchases or in rural areas.
In London, travelers should be cautious of pickpocketing, especially in crowded areas like public transport, markets, and popular tourist sites. Common scams include fake charity collectors, overcharging by unlicensed taxi drivers, and distraction techniques used by thieves. Always use official black cabs or licensed minicabs booked through reputable apps, and keep personal belongings secure to reduce risks. Staying vigilant in busy locations and avoiding unsolicited offers helps ensure a safer visit.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
FAQs: Trains from Porthmadog to London
Find answers to the most common questions about traveling from Porthmadog to London by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at London, this guide helps you travel smarter and with confidence.
Yes, you can take the train from Porthmadog to London.
popular train stations
Popular train stations from Porthmadog to London
Most Porthmadog to London trains use the Porthmadog to London Euston station pair, with some services arriving at Heathrow Terminals 2 & 3. Use this guide to compare Porthmadog and London train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Departure train stations in Porthmadog
Arrival train stations in London
Which Porthmadog station do trains to London leave from?
Trains from Porthmadog to London leave from Porthmadog. The station is from Porthmadog city centre at Porthmadog station, High Street, Porthmadog, Gwynedd, LL49 9HT.
PorthmadogPorthmadog station, High Street, Porthmadog, Gwynedd, LL49 9HT+44 3333211202
City-centre transport
Getting to Porthmadog from Porthmadog city centre
Bus3 · 2m · every ~2 min
Porthmadog train station facilities and services
Porthmadog has practical services for this route, including Parking, Dining, Accessibility, and Lost and Found Office.
Food and drink
Food and drink options are available at Porthmadog.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Porthmadog: Parking.
Accessibility
Accessibility facilities are available at Porthmadog: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Category B1. Step free access to Platform 1 (to Machynlleth from High Street and an end of platform ramp. Step free access to Platform 2. Access between both platforms is via the level crossing, Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided, Ramp for train access: Yes, Wheelchairs available: No, Impaired mobility set down / pick up points available: No.
London EustonEuston Road, London, Greater London, NW1 2RT, United Kingdom+44 3457114141
City-centre transport
Getting to London Euston from London city centre
BusN5 · 10m · $3 · every ~3 min
N279, 29, N29 · 16m · $3 · every ~34 min
91, N91 · 21m · $14 · every ~28 min
SubwayNorthern · 7m · $3 · every ~86 min
London Euston train station facilities and services
London Euston has practical services for this route, including Wifi, Lockers, Shopping, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental, and Information Desk.
Food and drink
Food options include: Burger King, Caffè Nero, Nando's, The Signal Box, Delice de France, Tortilla, Starbucks, AMT Coffee, Upper Crust, Camden Food Co., & many more
Wi-Fi and ATMs
Free public Wi-Fi available. ATMs are located in various points in the station.
Tickets and information
The ticket office is open Mon - Fri: 06:00 - 00:00, Sat: 06:00 - 23:00, Sun: 07:00 - 00:00. Information desks are located near the center of the station's main concourse.
Luggage and lost property
Luggage storage is excess Baggage Co luggage storage is located near the entrance to Platform 16 and is open daily from 08:00 to 21:00. Lost and found is available at the station.
Parking, taxis and toilets
Available at London Euston: Taxis, WC.
Bike and car services
Available at London Euston: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at London Euston: Station is fully accessible, and passengers can request assistance at the mobility assistance reception desk.
Shops, hotels and contact
Nearby hotels include Hilton London Euston, The Wesley Euston Hotel, Travelodge London Central Euston.
Heathrow Terminals 2 & 3Heathrow Airport Terminals 2 & 3 station, Inner Ring Road, Heathrow Airport, Greater London, TW6 1WD
City-centre transport
Getting to Heathrow Terminals 2 & 3 from London city centre
Heathrow Terminals 2 & 3 is 23 km from London city centre. Public transport options include:
TrainElizabeth, London Paddington - Heathrow Terminal 4, London Paddington - Heathrow Terminal 5 · 21m · $42 · every ~3 min
Elizabeth · 41m · $21 · every ~8 min
BusUkn14, Ukn02, Uk043, Uk042, Ukn23, Ukxn10, Ukn49 · 50m · $3 · every ~1 min
Ukxn10 · 50m · $4 · every ~1 min
Ukxn10 · 50m · $4 · every ~1 min
N9 · 1h 11m · $3 · every ~4 min
SubwayPiccadilly · 47m · $25 · every ~27 min
Heathrow Terminals 2 & 3 train station facilities and services
Heathrow Terminals 2 & 3 has practical services for this route, including Wifi, Shopping, Parking, ATM, Accessibility, WC, Lost and Found Office, and Ticket Office.
Wi-Fi and ATMs
Wi-Fi is available at Heathrow Terminals 2 & 3. ATMs are available at Heathrow Terminals 2 & 3.
Tickets and information
Ticket office support is available at Heathrow Terminals 2 & 3.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Heathrow Terminals 2 & 3: Parking, WC.
Accessibility
Accessibility facilities are available at Heathrow Terminals 2 & 3: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Level access to platforms, lifts to airport facilities. Ticket Office is step free. Wheelchair users can board trains with ease as the platforms are level with the trains, Accessible ticket machines: There are accessible ticket machines at this station, Accessible toilets: Yes, Ramp for train access: No, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.
Train stations for Porthmadog to London
Check train stations information for Porthmadog and London, including where trains depart and arrive on this route.
The train station in Porthmadog that goes to London is Porthmadog, which connects to London Euston.
Most popular trains to and from London and Porthmadog
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