Student discount – 20% off food

Monday to Friday.
Only on the GBK app.
Sign up with student email and discount will be automatically applied.

Terms and Conditions

• Only available on the GBK app.
• Cannot be used in conjunction with any other offer or promotion.
• 20% off applies to food items only.
• Offer not available for delivery or in Sainsbury’s locations.
• 20% student discount only available on the GBK app by signing up with your student email address – discount will be applied automatically.
• GBK reserves the right to suspend, amend or cancel the offer where it becomes necessary to do so.