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Student guide

Add your Railcard to your Oyster

The 16-25 Railcard costs £35 for a year or £80 for three, and gets you a third off rail fares across the country. The two things international students most often miss: you can still get one if you're over 25, and adding it to your Oyster saves you money on the Tube too.

How long
Buy online and the digital card lands in the app straight away; to add it to Oyster, see staff at a Tube station or follow the site's instructions (a one-off)
What you need
Aged 16 to 25: just apply. Over 25 and in full-time study: fill in the mature student form and get your uni to stamp and confirm it
What you get
A third off rail fares across the country; with Oyster, a third off off-peak Tube and DLR single fares in London too

What the official rules actually say

  • Over 25? The site says it's for 16-25s and mature students. If you're in full-time study, fill in the Mature Student application, get your uni to confirm, and you're sorted.
  • What adding it to Oyster gets you: in the site's own words, loading your Railcard discount onto an Oyster card gets you a third off off-peak pay as you go single fares on the Tube and DLR.
  • Weekday mornings have a minimum fare: Monday to Friday, 04:30 to 09:59, there's a £12 minimum fare (on rail tickets), so don't count on it for short trips in the morning peak.

Three steps

  1. Buy it online. Upload your proof of study, and the digital card goes into the app on your phone.
  2. Add it to your Oyster. You need a physical Oyster card. Following the site's instructions, ask staff at a Tube station to load the discount. You only do it once, and it lasts until the Railcard expires.
  3. Pick your Railcard when you buy train tickets. Choose the card type when you book. It works on Advance tickets too.

Common traps

  • Getting the card but not adding it to Oyster. You're throwing away that third off in London.
  • Assuming it works at peak times. The discount is off-peak only; rush-hour commutes are full price.
  • Dithering over whether it pays for itself. At £35 a year, one long-distance return trip more or less covers it, so don't overthink it.
18+ Student Oyster: do the maths firstApplications open 1 September every year; you need to enrol first, and the card is issued once your uni confirms

The short version

The 18+ Student Oyster isn't for everyone. Per TfL, it gets you 30% off adult Travelcards and Bus & Tram season tickets, costs £22, and takes nothing at all off pay as you go single fares.

Do the maths before you apply

  • Crossing zones every day and buying a Travelcard every month? 30% off pays for itself quickly. Get it.
  • Out three or four times a week? Contactless caps you automatically by the day and the week, which often works out cheaper than a discounted season ticket. Skip it.
  • Want cheaper single fares? The trick is adding a 16-25 Railcard to your Oyster (see "Add your 16-25 Railcard to your Oyster"): a third off off-peak singles and daily caps. That's a different thing from the 18+ card, and you can have both.

Set on getting one? Move fast

  • Applications open on 1 September every year (TfL's own date). You need to enrol first and wait for your uni to confirm your enrolment in the system before you can submit.
  • Get everything ready in advance: a photo that meets passport photo standards, and a card to pay the £22.
  • Applications pile up at the start of term, and the later you apply, the longer you wait. That's why people jump in on 1 September.

Common traps

  • Thinking it cuts single fares. The classic way to waste £22. TfL's page is clear: it doesn't.
  • Applying before you've enrolled. You have to be enrolled first, or it won't go through.

Official pages

Checked against official pages on 4 Sep 2026.

Not official advice. Rules change, so always check the official page.