can i get a 16+ or 18+ student oyster?

if im taking a course equivalent to a levels at a university in london, ill be 18 throughout the course, but i dont live in a london borough (i still live within a tfl zone)

I don’t know about that one, but you can take your Student ID card and ask the assistants at a tube station, they will generally help. But you can get a 18-25 Railcard for £30 and link it to a normal Oyster card. Besides discounted trains, you get 1/3 off any off-peak travel on the London Tube. The assistants at the Tube stations are the only ones who can link this for you.
I should be a marketing agent for these people!

I don’t know about that one, but you can take your Student ID card and ask the assistants at a tube station, they will generally help. But you can get a 18-25 Railcard for £30 and link it to a normal Oyster card. Besides discounted trains, you get 1/3 off any off-peak travel on the London Tube. The assistants at the Tube stations are the only ones who can link this for you.
I should be a marketing agent for these people!