Trainline Discount Code: Current Offers

Trainline's promotions change according to route, operator, travel dates, ticket type and availability. The current offers supplied for this page are:

• Up to 65% off bus and train bookings
• Up to 60% off London to Birmingham
• 60% off selected Advance bookings for Christmas
• Up to 50% off family train bookings
• Up to 35% off train tickets
• Up to 35% off Railcard bookings online
• 30% off selected travel bookings
• 25% off weekend trips with Greater Anglia and Northern

These are promotional offers rather than a guarantee that the stated percentage will apply to every booking. Trainline's official deals hub currently also lists operator-specific promotions, including 25% off Duo tickets for two adults travelling at weekends on certain Greater Anglia services, alongside other regional deals.

The exact fare available depends on the journey and ticket inventory, so check the final price and terms before paying.

What Does Trainline Offer?

Trainline is a digital travel booking service specialising in rail and coach travel. For UK customers, its journey planner can be used to compare available train services, ticket types and fares before booking.

You can search for journeys between stations across Great Britain and choose from options such as Advance, Anytime, Off-Peak and Super Off-Peak tickets, depending on the route.

Trainline also provides access to digital Railcards, group discounts and its SplitSave ticketing feature, giving customers several ways to look for a lower fare beyond a conventional Trainline Promo Code.

How to Use a Trainline Promo Code

Trainline has two main types of discount code: codes issued directly by Trainline and discount codes supplied by train carriers.

Trainline-issued discount codes

For a Trainline promotional code, the usual process is:

1. Search for your journey.
2. Select the tickets you want.
3. Continue to the payment page.
4. Select the Trainline discount option.
5. Choose Add a discount code.
6. Enter the code and apply it before completing payment.

Trainline states that promotional codes can have minimum-spend requirements, expiry dates, currency restrictions, account requirements and other eligibility conditions. Some offers may also require you to access the booking through a specific promotional link.

Carrier discount codes

Some train operators provide their own promotional codes, which Trainline can accept. These codes need to be entered before searching for the journey.

On the website, select Add a voucher code on the homepage before searching. In the app, select Add discount and loyalty card and enter the code before starting the search.

This distinction is important because entering a carrier code at the payment stage may not work.

Why Isn't My Trainline Coupon Code Working?

If your Trainline Coupon Code is rejected, check the promotion's conditions before trying another code.

Trainline identifies several common reasons for discount codes failing, including:

• The promotional link was not used where one was required.
• The booking does not meet the promotion's criteria.
• The minimum spend has not been reached.
• The code has expired.
• The code has already been redeemed.
• The booking is being made in the wrong currency.
• You are not signed into a registered Trainline account.

The error message displayed during checkout should normally indicate why the code cannot be applied.

It is also worth checking whether the offer applies to the specific operator, route, ticket type or travel date you have selected.

Save with Advance Train Tickets

One of the most useful ways to reduce the cost of a UK rail journey is booking an Advance ticket.

Trainline says most UK train operators release Advance Single tickets around 12 weeks before travel, although some operators release them further ahead. These fares are generally limited in availability, so cheaper options can sell out as the departure date approaches.

Advance tickets are normally tied to a particular train. They can therefore be suitable when you already know when you need to travel, but less appropriate if your plans are likely to change.

Trainline also offers Ticket Alerts, which can notify you when Advance tickets for a selected journey become available.

Christmas and Seasonal Advance Deals

If you are booking travel around Christmas or another busy period, checking Advance fares early can be particularly useful. Your current offers include 60% off selected Advance bookings for Christmas, but the percentage should be treated as applying only to the qualifying fares included in that promotion.

Advance tickets are subject to availability, so a promotional headline does not mean every Christmas journey will receive the same reduction.

Save with a Railcard

A Railcard can be more useful than a one-off Trainline discount code if you travel regularly.

Trainline currently sells several digital Railcards, including:

• 16–17 Saver
• 16–25 Railcard
• 26–30 Railcard
• Senior Railcard
• Family & Friends Railcard
• Two Together Railcard
• Network Railcard

Eligible Railcards generally provide discounted fares, with many offering 1/3 off qualifying train travel. The exact discount, minimum fare and travel restrictions depend on the Railcard.

Digital Railcards purchased through Trainline can be stored directly in the Trainline app and used alongside your ticket.

Current 16–25 Railcard Promotion

Trainline currently advertises £15 off a 16–25 Railcard with code GET15OFF for new Trainline customers. The promotion applies to purchases made between 31 August and 30 September 2026, is limited to 10,000 codes and excludes booking fees. It cannot be combined with another offer or discount.

The standard 16–25 Railcard currently costs £35 for one year or £80 for three years, with the three-year option available to eligible customers aged 16–23. It provides 1/3 off eligible train travel across Great Britain, subject to its conditions.

Student Train Travel and Trainline Discounts

Trainline does not currently advertise a general student discount on train tickets. Instead, it points students towards Railcards and other fare-saving options.

The 16–25 Railcard is particularly relevant to students and young travellers, while eligible mature students can also qualify for certain age-based Railcards under the relevant National Rail rules, although Trainline notes that mature students cannot currently apply for the 16–25 Railcard through Trainline itself.

Trainline's current deals hub also lists Student Beans savings on digital Railcards, so students should check the latest offer before purchasing.

Save with SplitSave

SplitSave is another way to reduce a Trainline booking without entering a coupon code.

It works by splitting a journey into multiple valid tickets rather than selling one ticket from origin to destination. You normally stay on the same train; the train simply needs to call at the stations where the tickets split.

Trainline automatically displays SplitSave when an eligible cheaper combination is available. It can be used on the website and app, and a compatible Railcard can also be applied.

This is particularly worth checking on longer UK journeys where different sections of the route have different fare structures.

Family and Group Train Savings

Travelling with family or friends can open up additional fare options.

Trainline supports GroupSave on eligible journeys, allowing groups of three to nine people to access discounted fares where participating operators offer the scheme.

For families, a Family & Friends Railcard can also provide discounted travel. Trainline's current information states that the Railcard can cover up to four adults and four children aged 5–15, with children receiving a larger discount under the Railcard's rules.

Your current offers also include up to 50% off family train bookings, although eligibility depends on the specific promotion and journey.

Trainline App Savings

The Trainline app is useful not only for storing digital tickets but also for accessing certain money-saving features.

The app supports:

• Digital Railcards
• SplitSave
• Live journey information
• Disruption alerts
• Favourite journeys
• Digital tickets
• Flexible Season tickets
• Certain discount-code functions

Trainline also states that UK bookings made through the app on the day of travel have no booking fee.

SplitSave is available on both the website and app, while the app can also store tickets in your account and Apple Wallet where supported.

Trainline Booking Fees

A discount code is only part of the final cost, so it is worth checking Trainline's booking fee before paying.

For UK journeys booked while you are in the UK, Trainline currently states that booking fees for most non-app/on-the-day bookings range from 59p to £2.79, depending on factors including the journey, ticket price and booking date. UK journeys booked through the app on the day of travel have no booking fee.

The exact fee is shown before payment.

Trainline does not charge a delivery fee for digital tickets, while paper ticket collection and postal delivery can incur additional charges.

Trainline Payment Methods

Trainline accepts a range of payment methods for UK bookings. Current supported options include:

• Visa
• Mastercard
• Maestro
• American Express
• Apple Pay
• Google Pay
• PayPal
• Diners Club

Trainline does not accept cash, cheques or Rail Travel vouchers.

The payment options shown can depend on the currency and booking route, so check the methods presented at checkout.

Trainline Refunds and Ticket Changes

Refund and exchange rights depend on the ticket type and the date the ticket was purchased.

For certain UK National Rail tickets bought from 1 April 2026 onwards, Trainline states that flexible Anytime, Off-Peak and Super Off-Peak tickets generally need to be refunded before the ticket becomes valid for travel, meaning by 23:59 on the day before travel. A small refund fee may apply.

Advance Single tickets are generally non-refundable, although they can usually be changed for another date or time subject to the applicable fee and any fare difference.

Trainline recommends using Manage booking from your confirmation email or the My Bookings/My Tickets area of your account to check the options for a particular ticket.

Because railway refund rules vary by ticket, always check the conditions before purchasing a cheaper restricted fare.

How to Find Cheap Train Tickets Without a Promo Code

A Trainline Voucher Code can be useful, but there are several other ways to reduce the fare:

Book early

Advance tickets are often released around 12 weeks before departure and can be among the cheaper available fares.

Check Off-Peak travel

Travelling outside the busiest periods can give access to cheaper Off-Peak or Super Off-Peak fares where available.

Add a Railcard

Eligible customers can apply Railcard discounts to qualifying journeys, with many Railcards offering 1/3 off.

Check SplitSave

Trainline automatically identifies eligible split-ticket combinations, which can sometimes cost less than a conventional through-ticket.

Compare the final total

When deciding between a promotional fare and a discount code, look at the final amount including any applicable booking fee. The headline percentage is not necessarily the saving that will apply to your particular journey.