Spotify and the National Union Of Students have partnered on a deal to offer UK students 50% off a Spotify Premium subscription, which ordinarily costs £9.99/month and buys you offline listening, zero ads, and access from a mobile device. All you need is a Spotify account and a NUS "Extra" student discount card to sign up. Once you sign up, the offer lasts a year (12 billing periods). Spotify hasn't offered many discounts with partners in the past, but has hinted that a discounted family plan is coming soon.