How much is the train ticket from London to Didcot?

The cheapest train tickets from London to Didcot start at PEN 195. The average price for this train route is around PEN 244. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.

How long is the train ride from London to Didcot?

The average train trip from London to Didcot takes 40m and covers 75 km. The quickest train gets you there in 36m and is operated by Great Western Railway .

Which train operators serve the London to Didcot route?

Several major train operators serve this route, with 12 trains available per day.

What are the earliest and latest departure times for the train from London to Didcot?

The earliest train from London to Didcot departs at 7:00am. The latest train departs at 4:20pm.

Train London to Didcot from PEN 185

Next train departures

Next departures for London to Didcot on July 3
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	3:00pm	London Paddington	36m	3:36pm	Didcot Parkway	Cheapest
Train	7:00am	London Paddington	36m	7:36am	Didcot Parkway	Fastest
Train	7:00am	London Paddington	36m	7:36am	Didcot Parkway	No tags
Train	7:08am	London Paddington	1h 5m	8:13am	Didcot Parkway	No tags
Train	7:12am	London Paddington	40m	7:52am	Didcot Parkway	No tags
Train	7:20am	London Paddington	41m	8:01am	Didcot Parkway	No tags
Train	7:20am	London Paddington	41m	8:01am	Didcot Parkway	No tags
Train	7:31am	London Paddington	38m	8:09am	Didcot Parkway	No tags

Last refresh of the prices: Yesterday at 8:24 PM BST.

Get from London to Didcot

This route is served by train only

The journey takes about 40 minutes, and with fares starting at just PEN 195, it presents an excellent value for a comfortable ride.

12train per day

40mAverage Duration

75 kmDistance

2kgCO₂ emissions

Train companies

Great Western Railway

4.0/543 reviews

Staff5.0

Timeliness4.7

Cleanliness4.7

Wi‑Fi4.0

Based on 43 reviews, the company was rated 4 stars on Busbud. Travellers were especially satisfied with the staff and the seats but often complained with the Wi‑Fi. Great Western Railway ticket prices on this trip start at PEN 195

GB train companies:FlixTrain, RegioJet, CrossCountry, Great Western Railway, Northern, ScotRail, Transpennine Express

Frequently asked questions about travelling from London to Didcot by train

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

How much is the train ticket from London to Didcot?
The cheapest train tickets from London to Didcot start at PEN 195. The average price for this train route is around PEN 244. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.
How long is the train ride from London to Didcot?
The average train trip from London to Didcot takes 40m and covers 75 km. The quickest train gets you there in 36m and is operated by Great Western Railway.
Which train operators serve the London to Didcot route?
Several major train operators serve this route, with 12 trains available per day.
What are the earliest and latest departure times for the train from London to Didcot?
The earliest train from London to Didcot departs at 7:00am. The latest train departs at 4:20pm.

Find cheapest prices for trains

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

07-01

PEN 186

07-02

PEN 188

Today

PEN 187

07-04

PEN 191

07-05

PEN 186

07-06

PEN 186

07-07

PEN 186

07-08

PEN 189

The cheapest trip from London to Didcot was searched and found on Jul 7, 2026 with a price of PEN 186

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from London to Didcot, as early as possible.

You can expect to pay from PEN 186 to PEN 432 for a train ticket from London to Didcot based on the last 2 days. You can expect to find the cheapest price for the trip at PEN 186 which is on 2026-07-07.