The cheapest and fastest trains from London St Pancras International (STP) to Radlett station (RDT)
Cheapest price on 19 Sept
£11
Average ticket price on 19 Sept
£11
Fastest journey on 19 Sept
28 m
Average journey duration on 19 Sept
29 m
Trains on 19 Sept
2
Distance
22 km
The best way to find a cheap train ticket from London St Pancras International (STP) to Radlett station (RDT) is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from London St Pancras International (STP) to Radlett station (RDT) will cost around £11 if you buy it on the day, but you can find cheap train tickets today for only £11.
On Sat 19 Sept, we found 2 trains from London St Pancras International (STP) to Radlett station (RDT), including 2 direct services.
These direct trains cover the 22 km distance in an average of 29 m but if you time it right, some trains will get you there in just 28 m .
The slowest trains will take 29 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.
6:030h28London St Pancras International (STP)6:31Radlett station (RDT)£111One-way0 changes
23:580h29London St Pancras International (STP)0:27Radlett station (RDT)£111One-way0 changes
6:030h28London St Pancras International (STP)6:31Radlett station (RDT)£111One-way0 changes
23:580h29London St Pancras International (STP)0:27Radlett station (RDT)£111One-way0 changes
Travel Information
Compare train for London St Pancras International (STP) to Radlett station (RDT)
Omio recommends booking the train as it is the most popular option from London St Pancras International (STP) to Radlett station (RDT) among Omio's users. If you are prioritising price, take the train, with an average ticket price of £13 For those with little time, consider booking a train, which has an average total journey time of 57m. Average ticket prices depend on the travel mode: a train costs an average of £13, while a train costs an average of £13.
Distance: 22 km
Compare train with
Most popular Train | Driving |
|---|---|
£13 Average Price Cheapest | £18 Average Price (fuel + tolls) |
57m Average total duration Fastest 27m Onboard + 30m Additional time* | 51m Average total duration (door-to-door) |
Direct Options | Direct Options |
The journey is about 24m faster (27m by train vs 51m by car) and roughly £5 cheaper once you factor in fuel and tolls (£13 vs £18). You'll also arrive in the city centre rather than hunting for parking, and you can work, read, or watch the landscape go by instead of concentrating on the road.
Direct services run with Thameslink.
Driving is still worth considering if you want to stop along the way or need a car once you arrive.
Live departures
London St Pancras International (STP) to Radlett station (RDT) train times
The table below shows live departures for London St Pancras International (STP) to Radlett station (RDT) trains for tomorrow, Saturday 19 September. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 6:03 London St Pancras International (STP) | 0h28 | 6:31 Radlett station (RDT) | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets London St Pancras International (STP) to Radlett station (RDT) 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.
19 Sept
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22 Sept
23 Sept
24 Sept
25 Sept
Why should you book London St Pancras International (STP) to Radlett station (RDT) trains with Omio?
Why book with Omio vs Thameslink?
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Journey information
Overview: Train from London St Pancras International (STP) to Radlett station (RDT)
Trains from London St Pancras International (STP) to Radlett station (RDT) run on average 5 times per day, taking around 27m. Cheap train tickets for this journey start at £11 if you book in advance.
There are 5 trains per day. The earliest train runs at 06:03, the last at 09:13. The fastest train covers the 22 km distance in 25m.
Distance 22 km |
Average train duration 27m |
Cheapest ticket price £11 |
Trains per day 5 |
Direct trains 5 |
Fastest train 25m |
First train 6:03 |
Last train 9:13 |
Cheapest Month Apr |
Cheapest Day Sat |
High Season Oct - Dec |
Low Season Apr - Jun |
Busiest Day Fri |
Least Busy Day Tue |
Train companies: Thameslink from London St Pancras International (STP) to Radlett station (RDT) trainsThameslink trains will get you between London St Pancras International (STP) and Radlett station (RDT) from £11. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Thameslink
FAQs: London St Pancras International (STP) to Radlett station (RDT) train
Find answers to the most common questions about traveling from London St Pancras International (STP) to Radlett station (RDT) 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 Radlett station (RDT), this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in London St Pancras International (STP) and Radlett station (RDT)
Most London St Pancras International (STP) to Radlett station (RDT) trains use the West Hampstead Thameslink to Radlett station pair. Use this guide to compare London St Pancras International (STP) and Radlett station (RDT) train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Getting to London St Pancras International from London city centre
London St Pancras International train station facilities and services
London St Pancras International has practical services for this route, including Wifi, Lockers, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental and Information Desk.
Food and drink
Food options include: The Betjeman Arms, AMT Coffee, The Booking Office, Carluccio’s, Chop’d, Greggs
Wi-Fi and ATMs
Free, unlimited WiFi is available throughout the station. ATMs are located in the Circle area and inside the Arcade.
Tickets and information
The ticket office is open Mon - Fri: 05:45 - 22:00, Sat: 06:00 - 21:00, Sun: 08:00 - 22:15. Information desks are located on the lower level in the main hall.
Luggage and lost property
Luggage storage is luggage lockers are located on the lower concourse close to the Eurostar line. Lost and found is available at the station.
Parking, taxis and toilets
Available at London St Pancras International: Parking, Taxis, WC.
Bike and car services
Available at London St Pancras International: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at London St Pancras International: Wheelchair access, elevators, escalators, complimentary assistance for passengers with reduced mobility and other needs.
Shops, hotels and contact
Nearby hotels include The Standard, Kimpton Fitzroy London, Alhambra Hotel.
Radlett train station facilities and services
Radlett has practical services for this route, including Parking, Dining, Accessibility, WC, Lounge, Lost and Found Office, Ticket Office and Bike Parking.
Food and drink
Food and drink options are available at Radlett.
Tickets and information
Ticket office support is available at Radlett.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Radlett: Parking, WC.
Bike and car services
Available at Radlett: Bike Parking.
Accessibility
Accessibility facilities are available at Radlett: Staff help available: Yes, Step free access coverage: No, Step free access note: This is a Category C station: This station does not have step-free access. Assistance Meeting Point is the station front by the Ticket Office near the bike rack, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All Thameslink ticket machines are able to sell tickets with Disabled Persons Railcard discounts. Ticket machines are of an accessible design, however their location and the station itself may not be so please check the station access note for further details, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Wheelchairs available open hours: Wheelchairs may only be available when the station is staffed, Impaired mobility set down / pick up points available: Yes.
Most popular train connections from London St Pancras International (STP)
More options for your journey from London St Pancras International (STP) to Radlett station (RDT)
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