Go to Student Tax Services to  find out whether or not you are eligible for a tax rebate or
National Insurance (NI) rebate.
The site describes the full process to get your tax refund back from HMRC.

There is no need to overpay tax and if you do , make sure you visit
Student Tax Services to get your tax back.

The site covers Tax prevention, Tax rebates, NI rebates, Capital Gains Tax prevention, Cheap Tax Return Service, Rent and tax.

Also there is free online help and student tax advice together with a free tax calculator

offers FREE impartial Student Tax Advice

• Online advice
• How to prevent tax overpayments
• How to check your tax code
• Tax review service
• How to claim tax rebates
• Access to the student tax library
• Access to the Letterbank