Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | Horsham | St Pancras International | No tags | ||||
| Train | Horsham | St Pancras International | No tags | ||||
| Train | Horsham | St Pancras International | No tags | ||||
| Train | Horsham | St Pancras International | No tags | ||||
 | Train | Horsham | Clapham Junction | No tags |
Get from Horsham to London
The journey takes about 1 hour 7 minutes, and with fares starting at just $17, it presents an excellent value for a comfortable ride.
Train companies
Frequently asked questions about travelling from Horsham to London 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 Horsham to London?
The cheapest train tickets from Horsham to London start at $17. The average price for this train route is around $58. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.
How long is the train ride from Horsham to London?
The average train trip from Horsham to London takes 1h 7m and covers 46 km. The quickest train gets you there in 46m and is operated by Southern.
Which train operators serve the Horsham to London route?
Several major train operators serve this route, with 21 trains available per day, including services from Southern, ThamesLink.
What are the earliest and latest departure times for the train from Horsham to London?
The earliest train from Horsham to London departs at 7:01am. The latest train departs at 11:31pm.
What is the best train operator from Horsham to London?
According to Busbud customers, the highest-rated train operator on this route is ThamesLink, with an average rating of 4.6 out of 5 stars based on 10 reviews.
Which train operator has the best Wi-Fi from Horsham to London?
Based on reviews on Busbud, the train operator ThamesLink has the best Wi-Fi rating with a score of 5.0.
Which train operator has the best on-time performance from Horsham to London?
According to Busbud traveller reviews, the most punctual train operator on this route is ThamesLink, with a punctuality rating of 5.0 out of 5 stars.
Which train operator has the cleanest trains from Horsham to London?
According to Busbud traveller reviews, the train operator with the cleanest trains on this route is ThamesLink, with a cleanliness rating of 5.0 out of 5 stars.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Horsham to London was searched and found on Dec 15, 2025 with a price of $16To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Horsham to London, as early as possible.
You can expect to pay from $16 to $182 for a train ticket from Horsham to London based on the last 2 days. You can expect to find the cheapest price for the trip at $16 which is on 2025-12-15.
Usually ThamesLink will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
