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The British Museum
World-famous museum of human history and culture, known for the Rosetta Stone, Parthenon sculptures, and vast global collections.
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The cheapest and fastest trains from Porthmadog to London
Showing times and prices for May 22
Cheapest price
$60
Average price
$60
Fastest journey
6 h 7 m
Average duration
6 h 7 m
Trains per day
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 $60 if you buy it on the day, but the cheapest tickets can be found for only $60.
Fast trains
Of the 1 trains that leave Porthmadog for London on Fri, May 22, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, May 22 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, May 22 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 PM6h07Porthmadog6:08 PMLondon$601One-way0 transfers
- 12:01 PM6h07Porthmadog6:08 PMLondon$601One-way0 transfers
Travel Information
Compare train for Porthmadog to London
Omio recommends booking the train as it is the most popular option from Porthmadog to London among Omio's users. If you are prioritising price take the train with prices starting from $40. For those with little time consider booking a train which can get you there in 6h 1m. The ticket price range depends on the travel mode: a train costs an average of $40, and a train costs an average of $40.
Distance: 195 miles (315 km)
Compare train with
Most popular Train | Driving |
|---|---|
$70 Average price Cheapest | $86 Average price (fuel + tolls) |
6h 31m Average total duration Fastest 6h 1m Onboard + 30m Additional time* | 5h 23m Average total duration (door-to-door) |
Most popular train company | Your own car or car rental |
Direct Options | Direct Options |
The cheapest way to travel from Porthmadog to London is a train with an average price of $70 (€57).
The fastest way to travel from Porthmadog to London is by train with an average journey time of 6h 1m.
Yes, you can take a train between Porthmadog and London.
We recommend using the train as it is the most popular way to get from Porthmadog to London among Omio's users.
Take the train. It's the cheaper option, and the extra time on board is usually more relaxing than driving it.
Tickets start at around $70 (€57) compared to roughly $86 (€70) in fuel and tolls — a saving of about $16 (€13). The journey takes 6h 1m versus 5h 23m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
Compare prices and tickets Porthmadog to London by train
Compare train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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May 22
May 22
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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.
Journey information
Overview: Train from Porthmadog to London
United KingdomUnited Kingdom
Trains from Porthmadog to London run on average 4 times per day, taking around 6h 1m. Cheap train tickets for this journey start at $40 (€32) 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 6h 7m.
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
Distance 195 miles (315 km) |
Average train duration 6h 1m |
Cheapest ticket price $40 (€32) |
Trains per day 4 |
Fastest train 6h 7m |
First train 5:29 AM |
Last train 6:06 PM |
Cheapest Month Aug |
Cheapest Day Fri |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Thu |
Least Busy Day Thu |
Best time to book 7 days |
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
Train companies: Transport for Wales from Porthmadog to London trainsTransport for Wales trains will get you between Porthmadog and London from $40 (€32). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
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 Duration
6h 7m
Cheapest Price
$40 (€32)
Transport for Wales frequency
4 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
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
Major art museum on Trafalgar Square with masterpieces by Van Gogh, Turner, da Vinci, and many other European painters.
- Must visit
Tate Modern
Leading modern and contemporary art gallery in a former power station on the Thames, famous for its collection and river views.
- Must visit
Covent Garden
Lively central district known for street performers, elegant arcades, shopping, and a vibrant historic market atmosphere.
- Must visit
South Bank
Popular riverside walking area with major cultural venues, skyline views, book stalls, and a consistently lively atmosphere.
- Recommended
Notting Hill
Charming neighborhood of pastel houses, attractive streets, and market culture, especially popular for photos and weekend strolls.
Fish And Chips
Battered white fish with thick-cut chips, often served with mushy peas and tartare sauce. A classic London pub and chippy staple.
Pie And Mash
A traditional London working-class dish of meat pie with mashed potatoes, commonly topped with parsley liquor.
Full English Breakfast
A hearty plate of eggs, sausages, bacon, beans, mushrooms, tomatoes, and toast. A beloved British breakfast served across London.
Dishoom Covent Garden
A stylish, very popular restaurant inspired by old Bombay cafes, known for house black daal, bacon naan rolls, and lively atmosphere.
The Harwood Arms
A Michelin-starred gastropub in Fulham known for refined British pub cooking, excellent game, and a polished yet relaxed setting.
Rules
London’s oldest restaurant, famous for classic British dishes, game, pies, and traditional dining rooms with historic charm.
Pound Sterling
Compared with most UK and European cities, London is costly for accommodation, transport, and dining, though budget food options still exist.
Average meal costs
- Budget
- GBP 8-15 for takeaway, fast food, or simple cafe meals.
- Mid-range
- GBP 20-40 per person for a main course and drink at a casual restaurant.
- Fine dining
- GBP 80+ per person at upscale restaurants, often more with drinks and service.
- Coffee
- GBP 3-5 for a cappuccino or latte.
Tipping culture
In Restaurants, a 12.5% service charge is often added automatically, especially in London; if included, no extra tip is expected. If not included, 10-12.5% is customary for good service. In Pubs, bart
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Prices
- Single ticket
- GBP 2.80
- Day pass
- GBP 8.50
To the city center
London Waterloo -> Charing Cross, London
- Distance
- 1.5 km
- Travel time
- 5 min
- Use contactless or Oyster for the lowest adult fares across Tube, bus, and most rail services in London.
- Buses do not accept cash, but card and mobile contactless payments are accepted onboard.
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.
Train ticket prices from Porthmadog to London can vary. The cheapest ticket starts at $40 (€32), while the average price is around $70 (€57).
The train from Porthmadog to London takes 6h 7m and runs 4 per day.
The first train from Porthmadog to London leaves at 5:29 AM.
The distance by train from Porthmadog to London is 195 miles (315 km).
The last train from Porthmadog to London leaves at 6:06 PM.
There is no high speed train available from Porthmadog to London.
There is no direct train service currently available from Porthmadog to London.
Unfortunately, there is no night train available from Porthmadog to London.
The train station in Porthmadog that goes to London is Porthmadog station (PTM), which connects to London Euston (EUS).
The cheapest way to get from Porthmadog to London is by train, with a cost of around $40 (€32).
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.
A day trip from Porthmadog to London is not feasible as the journey takes 6h 7m each way. Trains run 4 times per day. The distance is 195 miles (315 km).
In London, you can enjoy panoramic views of the city from The London Eye, visit the vibrant West End Theatre District for high-quality shows, and explore Camden Market's eclectic mix of food, fashion, and crafts. A walk through Hyde Park offers beautiful landscapes and recreational activities, while art lovers can visit the Tate Modern. Don't miss The British Museum's vast collection of art and antiquities, the historic Tower of London with its Crown Jewels, and Buckingham Palace. Iconic landmarks like The Houses of Parliament and Big Ben, along with St. Paul's Cathedral, offer a glimpse into the city's rich history and architecture.
For a comprehensive experience of London's top attractions, cultural sites, and local neighborhoods, it is recommended to spend around 3 to 5 days in the city. This allows time to explore major landmarks such as the British Museum, Tower of London, and Buckingham Palace, as well as enjoy local markets and parks.
Yes, you can take the train from Porthmadog to London.
Since neither Porthmadog nor London are in the Schengen Area, passport requirements depend on the specific immigration rules of United Kingdom and United Kingdom. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
Popular day trips by train from London include Oxford, Cambridge, Brighton, Stevenage, Canterbury.
We recommend using the train as it is the most popular way to get from Porthmadog to London among Omio's users.
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.
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.
popular train stations
Popular train stations from Porthmadog to London
Porthmadog
London
The major train station for departures in Porthmadog is Porthmadog. Find all the information you need to know about services, amenities and connections at Porthmadog for your trip from Porthmadog to London.
Amenities at train station
Parking
Dining
Accessibility
Lost and Found Officeinformation
Accessibility
- 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
Public transit options for Porthmadog
- Onward travel information: Services from the station to Gwastadnant, Caernarfon, Pwllheli and Beddgelert.
- Location for Rail Replacement Services: Wait in the station car park adjacent to the level crossing
The major train station for arrivals in London is London Euston. Find all the information you need to know about services, amenities and connections at London Euston for your journey to London from Porthmadog.
Amenities at train station
Wifi
Lockers
ShoppingDining
ATM
TaxisAccessibility
WC
Hotel
LoungeLost and Found Office
Ticket Office
Bike Parking
Bike Rental
Car Rental
Information Deskinformation
Ticket Office Hours
- Mon - Fri: 06:00 - 00:00
- Sat: 06:00 - 23:00
- Sun: 07:00 - 00:00
Wifi
- Free public Wi-Fi available.
Lockers
- Excess Baggage Co luggage storage is located near the entrance to Platform 16 and is open daily from 08:00 to 21:00.
Shopping
- Type of shops available: Wide range of shops - see the Station Plan map.
Dining
- Burger King
- Caffè Nero
- Nando's
- The Signal Box
- Delice de France
- Tortilla
- Starbucks
- AMT Coffee
- Upper Crust
- Camden Food Co.
- & many more
Taxis
- Taxi: The taxi rank is located beneath the station.
- Accessible taxis: The route to the main taxi pick up point has steps, so anyone with mobility problems can use the disabled taxi pick up point reached via the lifts. You can request assistance to and from the taxi rank can using the telephones at the top of the stairs and at the taxi set down point. Or by telephoning Mobility Assistance at London Euston on 0207 922 6482. The main taxi rank is beneath the station and is reached via the lifts next to the main ticket office or the stairs by the entrance to the Underground.
Accessibility
- Station is fully accessible, and passengers can request assistance at the mobility assistance reception desk.
WC
- Toilets Location: These are located by the entrance to platforms 1-3 There are also accessible showers located in the First Class Lounge, shared between Caledonian Sleeper and Avanti West Coast.
- National key toilets: Yes
- National key toilets location: These are located adjacent to the main public toilets, by the entrance to platforms 1-3.
- Baby changing facilities: Yes
Hotel
- Hilton London Euston
- The Wesley Euston Hotel
- Travelodge London Central Euston
Lounge
- Waiting rooms location: Located by the entrance to platforms 16-18
Ticket Office
- Mon - Fri: 06:00 - 00:00
- Sat: 06:00 - 23:00
- Sun: 07:00 - 00:00
Bike Parking
- Storage sheltered: Yes
- Storage location: On platform 18 at buffer end, West Colonnade opposite Sainsbury's, alongside station entrance, East Colonnade opposite M&S and to the rear of Nandos and Cafe Rouge
- Storage CCTV: Yes
Information Desk
- Located near the center of the station's main concourse.
Public transit options for London Euston
- Tube lines: Circle, Hammersmith & City, Metropolitan, Northern (Bank and Charing Cross branches), Victoria
- Overground lines: Watford DC
- Bus lines: 18, 30, 59, 68, 73, 91, 168, 205, 253, 390, N5, N20, N73, N91, N205, N253
- Rail lines: London North Western Railway, London Overground, Avanti West Coast, Caledonian Sleeper
- Location for Rail Replacement Services: Go to Platform 2, there is a gate adjacent to the station from the main road.
Amenities at train station
WifiShoppingParkingATMAccessibilityWCLost and Found OfficeTicket Officeinformation
Address
Heathrow Airport Terminals 2 & 3 station, Inner Ring Road, Heathrow Airport, Greater London, TW6 1WDTicket Office Hours
- Opening hours: Monday - Sunday 05:00 - 23:59
Distance to city center
23 kmParking
- Car Park: No
Accessibility
- 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
WC
- National key toilets: No
- Baby changing facilities: Yes
Public transit options for Heathrow Terminals 2 & 3
- Onward travel information: National Rail trains serving London Paddington National Express coaches to Victoria Coach Station and Gatwick Airport London Underground
- Metro: Connection available with the London Underground (Piccadilly Line)
Amenities at train station
WifiShoppingParkingDiningATMAccessibilityWCHotelLoungeLost and Found OfficeTicket OfficeBike ParkingBike RentalCar RentalInformation Deskinformation
Ticket Office Hours
- Opening hours: Monday - Friday 06:30 - 22:10 Saturday 06:30 - 22:10 Sunday 07:30 - 21:40
Distance to city center
3 kmShopping
- Type of shops available: Kiosk News agent Flower stall Hairdresser Dry cleaner Shoe repairer Passport Photo Booth
Parking
- Car Park: No
Accessibility
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Step Free Access Category A. Step Free access to all platforms.
- Accessible taxis: If you would like us to assist you in booking an accessible taxi for your onward journey please contact 03456 005 165.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: All ticket machines at this station are accessible with adjustable height displays.
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: Yes
WC
- Toilets Location: On main concourse area Customers are also advised that the majority of trains have toilet facilities onboard.
- National key toilets: Yes
- Baby changing facilities: Yes
- Baby changing facilities location: Female toilets,Male toilets
Lounge
- Waiting rooms location: Seating areas are located around the station concourse and on the platforms. There is however no dedicated and identifiable waiting room available at Marylebone station.
Bike Parking
- Storage sheltered: Yes
- Storage location: Platforms 1, 2 and 3.
- Storage CCTV: Yes
Information Desk
- Information available from staff: Yes - from information point
- Helpline Contact: 03456 005 165 (Option 3 > Option 3)
- Passenger Information Systems: Departure screens, Announcements, Arrival screens
Public transit options for London Marylebone
- Location for Rail Replacement Services: At station entrance.
- Metro: Bakerloo Line.
More options for your journey from Porthmadog to London
Here are some other resources that might have the information you need
Most popular trains to and from London and Porthmadog
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