Next train departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | Dorchester South | Waterloo | Cheapest | ||||
| Train | Dorchester South | Waterloo | Fastest | ||||
| Train | Dorchester South | Wimbledon | No tags | ||||
| Train | Dorchester South | Wimbledon | No tags | ||||
| Train | Dorchester South | Wimbledon | No tags |
Last refresh of the prices: Yesterday at 18:22 GMT.
Compare 3 ways to travel from Dorchester to London
Among the sustainable travel choices, the bus stands out as a good way to reach London. The journey takes about 3 hours 40 minutes and with fares starting at just £13, it presents an excellent value for a comfortable ride.
Train Companies
Frequently asked questions about travelling from Dorchester to London by train
How much does a cheap train ticket from Dorchester to London cost?
The average train ticket price from Dorchester to London is £70. The best way to find cheap train tickets from Dorchester 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 Dorchester to London?
A train trip between Dorchester and London is around 2h 55m, although the fastest train will take about 2h 35m. This is the time it takes to travel the 114 miles that separates the two cities.
How many daily train are there between Dorchester and London?
The number of trains from Dorchester to London can differ depending on the day of the week. On average, there are 25. Some trains are direct while others include transferring trains. Simplify your train trip from Dorchester to London by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Dorchester to London?
When taking the train from Dorchester to London, you can travel comfortably and safely with South Western Railway, Great Western Railway.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Dorchester to London was searched and found on 26 Nov 2025 with a price of £18To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Dorchester to London as early as possible.
You can expect to pay from £18 to £320 for a train ticket from Dorchester to London based on the last 2 days. You can expect to find the cheapest price for the trip at £18, which is on 2025-11-26.
