No booking fees on the app

No booking fees on the app

Best Price Promise

Best Price Promise

Delay Repay

Delay Repay

24/7 customer support

24/7 customer support

  1. Home
  2. Train Journey
  3. London St. Pancras International to Harlington (Bedfordshire)

London St. Pancras International to Harlington (Bedfordshire) train times and prices

Plan your journey from London St. Pancras International to Harlington (Bedfordshire) with ease. Explore the first and last train times, departure and arrival stations, distance, journey time, and price options to make the most of your trip.
Price*
From £12.24
Departure station
London St. Pancras International
Arrival station
Harlington (Bedfordshire)
Journey time
43m
Distance
34 miles (54km)
First/last train
00:11 / 21:48
Frequency
31
Train operators
Thameslink

* Note: Lowest prices are based on an analysis of recent historical pricing data. Live fares fluctuate based on demand and how far in advance you book.

7-day train ticket price trend

Travelling from London St. Pancras International to Harlington (Bedfordshire) by train? Find fares from as low as £12.24. Benefit from Advance tickets, Off-Peak train tickets, and Railcards for extra savings. Enjoy the most cost-effective and pleasant journey with TrainPal. For more tips on saving money, visit our UK cheap train ticket guide.
Cheapest

£12.24󰄽

On Thu 29

  • Thu29Oct
  • £12.24󰄽
    Fri30Oct
  • £12.24󰄽
    Sat31Oct
  • £12.24󰄽
    Sun1Nov
  • £12.24󰄽
    Mon2Nov
  • £12.24󰄽
    Tue3Nov
  • £12.24󰄽
    Wed4Nov

Live timetable and departures

Travelling from London St. Pancras International to Harlington (Bedfordshire), the fastest train takes 43m with an average travel time of 45m. With 31 daily trains, the first departs at 00:11 and the last at 21:48. Off-Peak hours begin at 09:30 on weekdays, and all-day Off-Peak on weekends and bank holidays. Keep informed of live train status, times, delays, and cancellations with us.
DepartsArrivesOperator

10:51

London St. Pancras International
45m, Direct

11:36

Harlington (Bedfordshire)		Thameslink
Find tickets

11:06

London St. Pancras International
44m, Direct

11:50

Harlington (Bedfordshire)		Thameslink
Find tickets

11:21

London St. Pancras International
45m, Direct

12:06

Harlington (Bedfordshire)		Thameslink
Find tickets

11:36

London St. Pancras International
44m, Direct

12:20

Harlington (Bedfordshire)		Thameslink
Find tickets

11:51

London St. Pancras International
45m, Direct

12:36

Harlington (Bedfordshire)		Thameslink
Find tickets
View More Trains

Compare train operators from London St. Pancras International to Harlington (Bedfordshire)

  • Thameslink
  • East Midlands Railway

Thameslink is the go-to national rail company for travel across the Capital, connecting counties like Cambridge with southern destinations like Brighton via central London. Whatever time of the day you’re travelling, its 24-hour service can take you to airports like Gatwick and Luton or on short hops across central London.

Standard

Standard

Luggage
Luggage
Pet
Pet
Onboard facilities
Onboard facilities
Bike
Bike
Accessibility
Accessibility
󰄶
󰄽

TrainPal's Travel Expert Experience

Lauren Ryan
Lauren Ryan
Updated: October 28, 2026

"The rear carriage on Thameslink trains are declassified First Class carriages, so anyone can sit in the larger, more spacious seats there. On some local routes you might also find that both First Class carriages are declassified. You can check on the screen in the carriage itself as it will usually indicate whether Standard Class ticket holders may sit there."

Show More
Kieran Read
Kieran Read
Updated: October 28, 2026

"Thameslink trains can suffer from delays that can easily compound due to the complex network and high-density of its departures. Check the status of your service on a live tracker before setting out."

󰄶
󰄽

Essential onboard policies

  • Luggage

    • Most UK train operators allow passengers to bring a reasonable amount of luggage free of charge.
    • This is commonly considered three items per passenger, typically 2 larger bags and 1 smaller bag. Larger items cover suitcases, backpacks, and other similarly-sized items.
    • Bags go in overhead racks, under seats, or in designated floor-level luggage stacks.
    • Occasionally, some providers have stricter policies, such as Lumo, which enforces a limit of 1 medium suitcase and 1 small under-seat bag per person.

  • Bicycle

    • Standard bicycles and folding bikes are generally allowed.
    • Bike reservations are required on some services and are usually free.
    • Some operators also permit tandems and e-bikes.
    • Please note that e-scooters, motorcycles, tricycles, and bicycle trailers are not permitted.
    • We strongly recommend checking the specific cycle policy on your train operator's website before you travel.

  • Children

    • Children under 5 usually travel free when accompanied by a fare-paying passenger.
    • Children aged 5–15 get 50% off, and 16-year-olds can use the 16-17 Saver Railcard for 50% off.

  • Pets

    • Each provider generally allows up to two animals per passenger free of charge, but individual operators can have additional restrictions.
    • Throughout the journey, dogs must be on a lead, and any other pets must remain in their carrier.
    • Animals are not permitted on seats or in restaurant carriages.

  • Passenger assistance

    • Passengers with disabilities or additional needs can arrange free assistance with their train operator.
    • This includes help at the station, boarding and leaving the train, and making connections. Assistance can also include ramps for wheelchair users and help finding accessible facilities or the correct platform.
    • Wheelchair spaces and accessible toilets are available on many trains, although facilities vary by service.
    • To ensure support is available for your journey, this service should be booked in advance.

Departing from London St. Pancras International

London St. Pancras International
Address

Address:

Pancras Road, London, N1C 4QP, United Kingdom

Public Transport Links

Public Transport Links:

  • London Underground: King's Cross St. Pancras station (Fare Zone 1) is on the Circle, Hammersmith & City, Metropolitan, Northern, Piccadilly and Victoria lines.

  • Bus: St Pancras is surrounded by local bus routes serving north, central and south London. Board routes from Midland Road (stops S and Z), Euston Road (stops A, C, D, E and M) and York Way (stop G).

  • Taxi pick-up and drop-off: Cabs stop outside Midland Road and Pancras Road on either side of the station.

Platforms

Platforms:

15 in total: platforms A and B for Thameslink services; platforms 1-4 for East Midlands Railway (EMR) trains; 5-10 for international Eurostar services; and 11-13 for Southeastern routes.


TrainPal's Travel Expert Experience

Rosaline Nancy Kargbo
Rosaline Nancy Kargbo
Updated: October 21, 2026

"The station's facilities and coffee shops on the ground floor get really busy, and I've often been surrounded by crowds lining up for the Eurostar. Searcys St Pancras Bar & Brasserie on the upper level is a lovely spot for a caffeinated beverage, soft drink or something stronger. It's also one of the only eateries with its own toilets, so there's no need to queue for one of the busy facilities on the main concourse."

FAQs about London St. Pancras International Station

  • What area of London is St Pancras station in?

    London St Pancras International is in the London Borough of Camden in central London.

  • What's the difference between Kings Cross and St Pancras station?

    London Kings Cross and London St Pancras International are two separate stations on either side of Pancras Road. They serve different rail networks and operators but share the same London Underground station: King's Cross St. Pancras.

  • What facilities are available at St Pancras station?

    St Pancras International has plenty of shopping outlets and luxury boutiques, toilet and baby changing facilities, free Wi-Fi, ticket offices and information points.

  • Can you leave bags at St Pancras station?

    Yes, St Pancras International has a staffed left luggage office rather than self-service lockers. Located on the ground floor by Boots, the office is open from 07:00 to 23:00.

  • How early should I arrive for the Eurostar at St Pancras?

    Passengers are usually advised to arrive about 75 minutes before the scheduled departure time or 45 minutes if they have a Eurostar Premier ticket. Check the latest guidance sent to you via email.'

View London St. Pancras International station departure schedules

Delay Repay & Refund Policies from London St. Pancras International to Harlington (Bedfordshire)

Thameslink

Apply for Thameslink Delay Repay

If your Thameslink train is delayed, you can claim compensation depending on the length of your delay:

  • 15-29 minutes: 25% of a single ticket, 25% of the affected portion of a return ticket or 25% of the % cost of a Season ticket journey.

  • 30-59 minutes: 50% of a single ticket, 50% of the affected portion of a return ticket or 50% of the % cost of a Season ticket journey.

  • 60-119 minutes: 100% of a single ticket, 50% of a return ticket or 100% of the % cost of a Season ticket journey.

  • 120+ minutes: 100% of a single ticket, 100% of a return ticket or 100% of the % cost of a Season ticket return journey (a full day’s travel). (Note: Two separate Advance Single tickets do not count as a return; you can only claim for the specific delayed ticket).

Apply for Thameslink Delay Repay
East Midlands Railway

Apply for East Midlands Railway Delay Repay

EMR bases Delay Repay compensation on the length of the delay when you reach your final destination, and not the delay to an individual train.

  • 15 to 29 minutes: 25% of a single ticket or 12.5% of a return ticket

  • 30 to 59 minutes: 50% of a single ticket or 25% of a return ticket

  • 60 to 119 minutes: 100% of a single ticket or 50% of a return ticket

  • 120 minutes or more: 100% of either a single or a return ticket

Apply for East Midlands Railway Delay Repay

FAQ

  • How much is a train from London St. Pancras International to Harlington (Bedfordshire)?

    Tickets from London St. Pancras International to Harlington (Bedfordshire) typically cost £14.52, but can be as cheap as £12.24 when booked in advance. Other factors that may affect the ticket price include time of day and ticket type, so be sure to research before purchasing.

  • How long is the train from London St. Pancras International to Harlington (Bedfordshire)?

    The journey should take, on average, 45m, though it can be as quick as 43m when booking specific services. Be sure to click the "Fastest" tab when searching your route to find out.

  • Is there a direct train from London St. Pancras International to Harlington (Bedfordshire)?

    Yes, there is a direct train between London St. Pancras International and Harlington (Bedfordshire). However, you will find indirect services listed too, including where you will have to make a changeover. Check each listing for either ‘direct’ or how many stops are required when purchasing your ticket.

  • How far in advance can I book my train from London St. Pancras International to Harlington (Bedfordshire)?

    You can typically book tickets from London St. Pancras International to Harlington (Bedfordshire) up to 12 weeks before departure.

  • Do London St. Pancras International to Harlington (Bedfordshire) trains offer Wi-Fi?

    Yes, most trains on the route from London St. Pancras International to Harlington (Bedfordshire) are equipped with Wi-Fi, as well as power sockets at your seat. However, please note that the availability of these services can vary depending on the train compan.

  • How far is London St. Pancras International from Harlington (Bedfordshire)?

    The distance between London St. Pancras International and Harlington (Bedfordshire) is approximately 34 miles (54km), depending on the specific stations you travel between.

  • How frequent are trains from London St. Pancras International to Harlington (Bedfordshire)?

    There is 31 train running from London St. Pancras International to Harlington (Bedfordshire) per day. Please note that trains run more regularly during peak hours.

  • How can I buy the cheapest tickets from London St. Pancras International to Harlington (Bedfordshire)?

    To get the cheapest ticket, we recommend buying in advance, as early as 12 weeks before departure. We'd also strongly suggest travelling during off-peak hours where possible and getting a Railcard, which typically offers ⅓ off your ticket cost and is available to most travellers!

  • How do I check if my train is delayed or cancelled?

    Keep a close eye on your journey via the TrainPal app, which offers real-time information on train status and notifications of any train strikes that will impact you.

  • Can my tickets be refunded or changed?

    In the UK, refund and change policies for train tickets vary by type. Advance tickets are generally non-refundable but may be changeable for a fee. Flexible tickets, like Anytime and Off-Peak tickets, offer more options for refunds and changes. Review the specific terms and conditions of your ticket or refer to UK train ticket types for precise details.

Check More FAQs

* Prices are dynamic and subject to change. Ticket prices vary based on time of day, route, and class. This pricing does not apply to discounted Split tickets and Railcards.