- Must visit
National Museum Cardiff
Wales’s national art and natural history museum, with Impressionist paintings, geology, and major collections in an elegant civic building.
Cheapest price
$71
Average price
$119
Fastest journey
3 h 25 m
Average duration
3 h 55 m
Trains per day
3
Distance
235 km
The best way to find a cheap train ticket from Peterborough to Cardiff is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Peterborough to Cardiff will cost around $119 if you buy it on the day, but the cheapest tickets can be found for only $71.
Of the 3 trains that leave Peterborough for Cardiff on Wed, Jul 22, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Jul 22 the direct trains cover the 235 km distance in an average of 3 h 55 m but if you time it right, some trains will get you there in just 3 h 25 m .
On Wed, Jul 22 the slowest trains will take 4 h 31 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.






Omio recommends booking the train as it is the most popular option from Peterborough to Cardiff among Omio's users. If you are prioritising price take the bus with prices starting from $74. For those with little time consider booking a train which can get you there in 3h 18m. The ticket price range depends on the travel mode: a bus costs an average of $74, and a train costs an average of $42.
Distance: 146 miles (235 km)
Most popular Train | Bus | Driving |
|---|---|---|
$102 Average price | $76 Average price Cheapest | $64 Average price (fuel + tolls) |
3h 48m Average total duration Fastest 3h 18m Onboard + 30m Additional time* | 5h 42m Average total duration 5h 12m Onboard + 30m Additional time* | 3h 58m Average total duration (door-to-door) |
![]() Most popular train company | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Peterborough to Cardiff:
A bus is $26 (€22) less than a train for this route with tickets for a train from Peterborough to Cardiff costing on average $102 (€84).
Other travel options to Cardiff take longer:
Bus takes on average 5h 12m.
You'll arrive about 40m sooner (3h 18m by train vs 3h 58m by car). Tickets start at around $102 (€84) compared to roughly $64 (€52) in fuel and tolls — so you're paying a bit more, but getting hours of your day back, a city-centre arrival, and the freedom to work or relax instead of drive.
Driving makes more sense if you're travelling as a group (where fuel costs split several ways), want to stop along the way, or need a car once you arrive.
The table below shows live departures for Peterborough to Cardiff trains for today, Tuesday, July 21. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 12:54 PM Peterborough | 4h35 | 5:29 PM Cardiff | 0 transfersDirect | |
| Wednesday, July 22 | |||||
![]() | 8:54 AM Peterborough | 4h31 | 1:25 PM Cardiff | 0 transfersDirect | |
![]() | 10:10 AM Peterborough | 3h25 | 1:35 PM Cardiff | 0 transfersDirect | |
![]() | 10:18 AM Peterborough | 3h50 | 2:08 PM Cardiff | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare bus and 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.
Trains from Peterborough to Cardiff run on average 6 times per day, taking around 3h 18m. Cheap train tickets for this journey start at $42 (€34) if you book in advance.
The earliest train runs at 03:23, the last at 21:30. The fastest train covers the 146 miles (235 km) distance in 3h 25m.
Distance 146 miles (235 km) |
Average train duration 3h 18m |
Cheapest ticket price $42 (€34) |
Trains per day 6 |
Fastest train 3h 25m |
First train 3:23 AM |
Last train 9:30 PM |
Cheapest Month Dec |
Cheapest Day Thu |
High Season Jan - Mar |
Low Season Oct - Dec |
Busiest Day Wed |
Least Busy Day Thu |
Best time to book 2 days |
Discover the best of Cardiff — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Cardiff trip today.
Wales’s national art and natural history museum, with Impressionist paintings, geology, and major collections in an elegant civic building.
Open-air history museum with rescued Welsh buildings, crafts, and exhibitions that bring everyday life from different eras vividly to life.
Compact city-centre museum telling Cardiff’s story through local archaeology, industry, and community displays inside the Old Library.
Revitalised waterfront district with basin views, modern landmarks, trails, and easy access to culture, public art, and waterside walks.
Large central park behind the castle, ideal for riverside walks, arboretum views, sculptures, and quick escapes from the busy centre.
Victorian shopping arcade packed with independent boutiques and period detail, representing Cardiff’s famous arcade culture at its best.
A Welsh breakfast staple of seaweed cooked into a savoury puree, often served with oats or alongside bacon and cockles. It is a classic taste of Welsh coastal cooking.
Cockles gathered from the Welsh coast, commonly eaten with laverbread. They are a long-standing local delicacy linked to South Wales seaside food culture.
A traditional Welsh broth made with lamb or beef, root vegetables, and leeks. It is hearty, homely, and closely associated with Welsh family cooking.
Refined modern British dining with tasting menus in an elegant city-centre setting. It is one of Cardiff’s most acclaimed fine dining restaurants.
A stylish venue known for seasonal Welsh ingredients, creative small plates, and a relaxed but polished atmosphere near the city centre.
Historic indoor market ideal for casual local food, Welsh cakes, fresh produce, and traditional snacks. It offers a lively everyday taste of Cardiff.
Moderate for the UK. Hotels and dining are usually cheaper than London, while local transit and casual meals are manageable for most visitors.
Restaurants often add a 10-12.5% service charge; if not, tip around 10%. Taxi tips are optional, often rounded up. Cafes usually do not require tipping, but small tips are appreciated.
Official public transport app
Cardiff Central -> St Mary Street, Cardiff
Find answers to the most common questions about traveling from Peterborough to Cardiff 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 Cardiff, this guide helps you travel smarter and with confidence.

Most Peterborough to Cardiff trains use the Peterborough to Cardiff Central station pair, with some services arriving at Cardiff Bay. Use this guide to compare Peterborough and Cardiff train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Peterborough has practical services for this route, including Shopping, Parking, Dining, ATM, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, and Car Rental.
Food and drink options are available at Peterborough.
ATMs are available at Peterborough.
Ticket office support is available at Peterborough.
Lost and found is available at the station.
Available at Peterborough: Parking, WC.
Available at Peterborough: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Peterborough: Staff help available: Yes, Step free access coverage: Yes, Accessible taxis: Outside station plus we can book by phone, Accessible ticket machines: There are accessible ticket machines at this station, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: Yes.
Cardiff Central has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, and Car Rental.
Food options include: Gourmet Coffee Bar & Kitchen, Pret a Manger, Tesco Express
Free Wi-Fi in the station. ATMs are located outside of the main entrance.
The ticket office is open Mon - Fri: 05:40 - 21:30, Sat: 05:40 - 21:30, Sun: 07:30 - 21:30.
Lost and found is available at the station.
Available at Cardiff Central: Parking, Taxis, WC.
Available at Cardiff Central: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Cardiff Central: There is step-free access in the whole station. There are also ramps for train access and elevators in the station.
Nearby hotels include Clayton Hotel Cardiff, Cardiff Marriott Hotel, Travelodge Cardiff Central.
Cardiff Bay is 1 km from Cardiff city centre. Public transport options include:
Cardiff Bay has practical services for this route, including Parking, Dining, Taxis, Accessibility, Hotel, Lost and Found Office, Bike Parking, and Bike Rental.
Food and drink options are available at Cardiff Bay.
Lost and found is available at the station.
Available at Cardiff Bay: Parking, Taxis.
Available at Cardiff Bay: Bike Parking, Bike Rental.
Accessibility facilities are available at Cardiff Bay: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Category B. The platform has level access from Bute Street and Lloyd George Avenue, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: The ticket machine(s) take cash, and major debit and credit cards, Ramp for train access: Yes, Wheelchairs available: No, Impaired mobility set down / pick up points available: No.
Ninian Park is 1 km from Cardiff city centre. Public transport options include:
Ninian Park has practical services for this route, including Parking, Dining, Taxis, Accessibility, Lost and Found Office, Bike Parking, and Bike Rental.
Food and drink options are available at Ninian Park.
Lost and found is available at the station.
Available at Ninian Park: Parking, Taxis.
Available at Ninian Park: Bike Parking, Bike Rental.
Accessibility facilities are available at Ninian Park: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Category B2. Step free access to Platform 1 (to Cardiff) from Leckwith Road. Step free access to Platform 2 (to Radyr) Leckwith Road via a ramp with a steep gradient, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: The ticket machine(s) do not accept cash. Payment is by major debit and credit cards only, Ramp for train access: Yes, Wheelchairs available: No, Impaired mobility set down / pick up points available: No.
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