Next train departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | Peterborough | King's Cross | Cheapest | ||||
| Train | Peterborough | King's Cross | Fastest | ||||
| Train | Peterborough | King's Cross | No tags | ||||
 | Train | Peterborough | King's Cross | No tags | ||||
 | Train | Peterborough | St Pancras International | No tags |
Last refresh of the prices: Yesterday at 00:40 GMT.
Compare 3 ways to travel from Peterborough to London
Among the sustainable travel choices, the bus stands out as a good way to reach London. The journey takes about 1 hour 50 minutes and with fares starting at just £6, it presents an excellent value for a comfortable ride.
Train Companies
Frequently asked questions about travelling from Peterborough to London by train
How much does a cheap train ticket from Peterborough to London cost?
The average train ticket price from Peterborough to London is £43. The best way to find cheap train tickets from Peterborough to London is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the train trip from Peterborough to London?
A train trip between Peterborough and London is around 52m, although the fastest train will take about 47m. This is the time it takes to travel the 74 miles that separates the two cities.
How many daily train are there between Peterborough and London?
The number of trains from Peterborough to London can differ depending on the day of the week. On average, there are 19. Some trains are direct while others include transferring trains. Simplify your train trip from Peterborough to London by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Peterborough to London?
When taking the train from Peterborough to London, you can travel comfortably and safely with London North Eastern Railway, ThamesLink, Great Northern.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Peterborough to London was searched and found on 21 Nov 2025 with a price of £19To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Peterborough to London as early as possible.
You can expect to pay from £19 to £100 for a train ticket from Peterborough to London based on the last 2 days. You can expect to find the cheapest price for the trip at £19, which is on 2025-11-21.
Usually ThamesLink, Great Northern will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
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