Great Western Railway
Greater Anglia
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Each fare is the lowest adult economy ticket fare found by our customers on Trainline. Fares booked further in advance than the dates displayed may be cheaper. Prices are updated daily, subject to change and indicative of price last update. Limited availability. Discount cards and coach journeys excluded, prices exclusive of booking fee.
Trains to Portsmouth from Chelmsford
It takes an average of 3h 55m to travel from Chelmsford to Portsmouth by train, over a distance of around 92 miles (149 km). There are normally 143 trains per day travelling from Chelmsford to Portsmouth and tickets for this journey start from £25 when you book in advance.
| First train | 04:11 | |
|---|---|---|
| Last train | 23:16 | |
| Departure station | Chelmsford | |
| Arrival station | Portsmouth | |
| Journey time | From 2h 43m | |
| Distance | 92 miles (149 km) | |
| Frequency | 143 trains per day | |
| Changes | 2 changes | |
| Price | From £25 | |
| Train operators | Great Western Railway, Greater Anglia, South Western Railway, Southern, Thameslink |
Travelling from Chelmsford to Portsmouth by train
If you're planning to travel from Chelmsford to Portsmouth, we're here to help!
On average, the train journey from Chelmsford to Portsmouth takes around 3 hours 55 minutes. There are normally 143 trains per day travelling from Chelmsford to Portsmouth.
You'll have to make 2 changes on your journey to Portsmouth, as there are no direct trains.
Great Western Railway, Greater Anglia, South Western Railway and Thameslink trains run on this route.
Ticket prices start from £25.00 on this route. Save money on your train tickets by booking in advance.
Use our Journey Planner to compare ticket prices and find the cheapest fares.
What do people frequently ask about the train journey from Chelmsford to Portsmouth?
Want to know more about your journey from Chelmsford to Portsmouth? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.
Can you take a train directly from Chelmsford to Portsmouth?
How close is Chelmsford to Portsmouth by train?
Is it possible to get from Chelmsford to Portsmouth without flying?
What is the best way to travel from Chelmsford to Portsmouth?
What time does the first train from Chelmsford to Portsmouth leave?
What time does the last train from Chelmsford to Portsmouth leave?
How often are trains from Chelmsford to Portsmouth?
Do you need to book the train from Chelmsford to Portsmouth in advance?
Can you buy return train tickets from Chelmsford to Portsmouth?
How do I find cheap train tickets from Chelmsford to Portsmouth?
As most UK train companies increase their prices as the departure date approaches, our Trainline team of experts have put together these tips to help you find the cheapest tickets.
1. Book in advance
Train tickets from Chelmsford to Portsmouth start at £25§ one way for a Standard Class ticket if you book in advance. UK train companies usually release Advance tickets up to 12 weeks ahead of time, and these can be cheaper than tickets bought on the day of travel.
2. Sign up to Ticket Alert
If you're planning a trip more than 12 weeks ahead, sign up to our Ticket Alert to get notified when Advance tickets are released for your travel date.
3. Use a Railcard
National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel throughout the year. Buy one with us and you'll be able to store it digitally in our app, so you'll always have it on your travels.
4. Book split tickets
Our handy feature SplitSave will 'split' your train journey into multiple tickets, which can be much cheaper than buying a single ticket. Find out more about split tickets.
5. Travel Off-Peak
If you can be flexible with your travel times, Off-Peak and Super Off-Peak tickets are usually cheaper in the UK. Generally, Off-Peak times are any time at weekends and outside of Monday to Friday morning and evening rush hours.
6. Consider a Season Ticket
Best for commuters, if you catch a train on the same route more than 3 times per week, you could save money with a Season Ticket. With annual, monthly, weekly and flexi options available, find out if a Season Ticket for Chelmsford to Portsmouth is right for you.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.
§Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.