Students of the Oxford Open Learning Trust who are over the age of 16 may now buy an NUS extra card for 1,2 or 3 years for £12, £22, or £32 respectively.
Access over 200 discounts nationwide, examples include:
A full list of discounts can be found here.
To apply for a card, just hop over to NUS extra and go through the automated procedure.
You can view the NUS Frequently Asked Questions here.
The NUS extra card is a separately run, not for profit, organisation. The Oxford Open Learning Trust does not have a financial relationship of any sort with NUS extra and if you decide to purchase a card then your contract is with NUS extra.