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Peterborough to Sidcup Train

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15/12/2025
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Peterborough to Sidcup by train

The journey from Peterborough to Sidcup by train is 80.77 mi and takes 2 hrs 14 mins. There are 35 connections per day, with the first departure at 03:23 and the last at 18:24. It is possible to travel from Peterborough to Sidcup by train for as little as £21.38 or as much as £37.35. The best price for this journey is £21.38.

Lowest Price £21.38
Journey Duration 2 hrs 14 mins
Connection per Day 35
Lowest Price £21.38
Highest Price £37.35
First Departure 03:23
Last Departure 18:24
Distance 80.77 mi
Departure Peterborough
Arrival Sidcup
Carriers Southeastern, Thameslink

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Best time to book cheap train tickets from Peterborough to Sidcup

The cheapest Peterborough - Sidcup train tickets can be found for as low as £30.31 if you’re lucky, or £34.13 on average. The most expensive ticket can cost as much as £38.77.

Find the best day to travel to Sidcup by train

When travelling to Sidcup by train, if you want to avoid crowds you can check how frequently our customers are travelling in the next 30-days using the graph below. On average, the peak hours to travel are between 6:30am and 9am in the morning, or between 4pm and 7pm in the evening. Please keep this in mind when travelling to your point of departure as you may need some extra time to arrive, particularly in big cities!

Services on board Southeastern, Thameslink and London North Eastern Railway from Peterborough to Sidcup
Compare services on board when travelling from Peterborough to Sidcup by train.
Facilities Southeastern Thameslink London North Eastern Railway
quiet_zone Quiet zone check check check
wifi WiFi check check check
power_sockets Power sockets check check check
food_and_drink Food and drink check check check
luggage Luggage cross cross check

Peterborough to Sidcup CO2 Emissions by Train

Ecology
Train
9.1kg
Bus
9.75kg
Flight
26kg
Car
20.8kg
What are the CO2 emissions from Peterborough to Sidcup by train? The CO2 emissions from taking the train between Peterborough and Sidcup are 9.1kg.
How much CO2 do I save by taking the train between Peterborough and Sidcup? By taking the train between Peterborough and Sidcup you will save 16.9kg CO2 emissions compared to a flight, 0.65kg compared to a bus and 11.7kg compared to a car.

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Frequently Asked Questions

How much is a train ticket from Peterborough to Sidcup?
A train ticket from Peterborough to Sidcup is £32.21. However the price varies depending on how early you buy, and if it's peak time to travel. Occasionally you can find them for as cheap as £21.38.
What's the cheapest train ticket from Peterborough to Sidcup?
The cheapest ticket you can get from Peterborough to Sidcup is £21.38. We recommend booking as early as possible and off-peak hours to get the cheapest ticket possible. Off-peak times are usually from 09:30 to 16:00, and after 19:00.
What's the distance between Peterborough and Sidcup by train?
Peterborough to Sidcup is 80.77 mi.
How long does the train between Peterborough and Sidcup take?
Peterborough to Sidcup is on average 2 hrs 14 mins. However the fastest option will get you there in 2 hrs 3 mins.
Which companies operate from Peterborough to Sidcup?
The train journey from Peterborough to Sidcup is covered by 2 operator(s). On Virail you can find these carriers that provide services on this route: Southeastern, Thameslink and London North Eastern Railway.
How many train connections per day go from Peterborough to Sidcup?
Peterborough to Sidcup has 35 connection(s) per day on average.
What time does the first train from Peterborough to Sidcup leave?
The earliest train from Peterborough to Sidcup departs at 03:23. However be sure to check with us the schedule on the day you want to leave as the time may differ.
What time does the last train from Peterborough to Sidcup depart?
The latest train from Peterborough to Sidcup departs at 18:24. However be sure to check with us the schedule on the day you want to leave as the time may differ.
Should I book my ticket from Peterborough to Sidcup in advance?
If you can, we recommend booking your ticket as early as possible to ensure you get better savings. The cheapest train ticket we have found is £21.38 but this may be subject to change depending on the day of travel, hour you wish to depart and how far in advance you book.
What's the fastest journey time between Peterborough to Sidcup by train?
The fastest journey time by train between Peterborough and Sidcup is 2 hrs 3 mins.
Is there a direct train from Peterborough to Sidcup?
Yes, there is a direct train between Peterborough and Sidcup.
What are the CO2 emissions for Peterborough to Sidcup by train?
The train journey from Peterborough to Sidcup creates 9.1kg of CO2 emissions.

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