Pretty sure the code is just generic (TOT8MR5HP) Very Good price for this from what I can see
Sony BRAVIA, KD-75X75WL, 75 Inch, LED, Smart TV, 4K HDR, Google TV With Student Code (Possible £901.55 Reward Members) (5 Year Warranty)

Perfect for any interior
The signature, minimalistic style of the X75WL keeps you focused on what is important. The hairline finish and slim blade fixed stand sit in perfect harmony no matter the surrounding, for simple but impactful style.
About this item
- The X1 Processor is the power behind these bright, colourful pictures, analysing content in real-time, and, paired with Dolby Vision, enhancing everything you watch
- Unique X-Balanced Speaker Unit delivers ideal quality sound and powerful bass for a richer, deeper, and more rewarding audio experience
- The TV has been designed in the signature, minimalistic style to keep your focus on what’s important, the picture, with a Hairline Finish and Slim Blade 2-way Stand, the X75WL will suit any interior
- An ideal gaming TV, the X75WL features Auto Low Latency Mode in HDMI 2.1 for smooth, responsive gameplay, as well as Auto HDR Tone Mapping to reveal crucial details in the darkest and brightest parts of the screen, there’s even a dedicated Gaming Menu that includes the brand-new Crosshair and Custom Screen features they could be the secret to your next win
- You will access 700,000+ movies and TV episodes from across your streaming services on this Google TV, and everything is organised to suit your personal interests