# Should I buy the 18+ Student Oyster photocard, if I travel only 10 times weekly and within only Zone 1?

I already read the official website for the 18+ Student Oyster photocard, but am still overcome by all the new details and complication. Based on the following, should I buy the photocard? Or is it cheaper to continue using Oyster and pay as I go?

I am a student within Zone 1 in London for the next 4 years. Thus:

1. Minimum weekly travel: I will bus at least 10 times weekly, twice daily for 5 days, from my residence to campus.
2. Maximum weekly travel: I will bus at least 20 times weekly, 2x for 5 days, because I lack time to go out more than 2x day.
3. I will travel only within Zone 1. (I lack time to go anywhere beyond!)
4. I will do the above from Sept. to June every year, except for my total vacation time of 1.5 months (Christmas and Spring) + 3 months (Summer) when I will return home.
• The Zone thing doesn't matter for buses. Sep 25 '16 at 0:03

1. I will do the above from Sept. to June every year, except for my total vacation time of 1.5 months (Christmas and Spring) + 3 months (Summer) when I will return home.

Based on this, you have 6 weeks (Christmas and spring) + 12 weeks (summer) of holiday giving you (52-18) weeks = 34 weeks of University per year.

There is a very useful website summarizing the cost of using London buses: https://tfl.gov.uk/fares-and-payments/fares/bus-and-tram

A bus fare in London is £1.50, with a maximum cap of £4.50 per day for bus fares. So you only pay for the first three buses you use each day.

1. Minimum weekly travel: I will bus at least 10 times weekly, twice daily for 5 days, from my residence to campus.

So at least £15.00 per week, in term time. Let us say you spend at least £15 per week × 34 weeks every year = £510 per academic year.

1. Maximum weekly travel: I will bus at least 20 times weekly, 2x for 5 days, because I lack time to go out more than 2x day.

So that is £4.50 (maximum daily rate) × 5 days = £22.50 per week. (If you pay by Contactless credit/debit card instead of Oyster, this is capped to £21.20.)

So that is £22.50 per week × 34 weeks every year = £765 per academic year.

With your 30% off, you can get an annual bus pass for £592. That is less than your maximal projections, even after the £20 administration fee, but more than the minimum.

1. I will travel only within Zone 1. (I lack time to go anywhere beyond!)

I think you are being very pessimistic here. You have your weekends (which you deliberately excluded from your accounting), you have Wednesday afternoons (reserved on the undergraduate timetable for sport), ‘optional’ lectures (in my day a good fraction of the lecture timetable was better spent in absence), a ‘reading week’ if you are doing a humanities subject ... you will do plenty of travelling outside Zone 1.

• Thanks! 5. `I don't know what course you are doing that is four years long but runs continuously between September and June?` The course is not continuous, as you wrote: this is what I meant by 1.5 months when I return home. Do edit my question if I misrepresented. Sep 25 '16 at 0:38
• 6) Regarding 3: I truly do not plan on going out on the weekends, for I will go out 5 days weekly already and my program demands a lot. There may be 2 or 3 trips within England for the whole year, but that will be it. Sep 25 '16 at 0:40
• Of course: that does sound demanding! I meant that even the social activities would happen within Zone 1, or at best Zone 2. And did I answer your question above in 5? Sep 25 '16 at 0:48
• @astus Do you mean 1.5 months of the year at home, or 1.5 months between September and June at home, plus July and August (2.5 months per year)? Anyway, I am sure you can adjust the numbers in my answer if you need to. :) Sep 25 '16 at 0:49