Yes, Merchant Navy Decoded does offer a student discount. The discount is currently 6% off. However, it's always a good idea to check the updated terms and conditions before using the code. They also have a few special offers such as free delivery codes for its website, and large discounts across all their products during seasonal sales. Please note that this information might have changed, so it's recommended to check their official website for the most accurate and up-to-date information.