If you are searching for a Costco discount code, you are likely looking for ways to save on bulk shopping, everyday essentials and big name brands. Costco is well known for value and while discount codes are limited, there are still great ways to make your money go further with Blue Light Card.
From groceries and home essentials to electronics and gifts, we help members find savings with popular retailers that offer excellent value across a wide range of products.

If you have questions about your eligibility or the type of ID needed, view our support resources here.
Step 1: What is your employment status?
Step 2: What organisation do you work in?
There is no Costco discount code available at the moment. Blue Light Card members can still save by shopping with alternative retailers that offer great value and exclusive discounts.
Many retailers offer competitive pricing on groceries, home essentials and branded products without requiring bulk purchases. Blue Light Card either partners with, or sells discount Shopping Cards for, all the major supermarkets and big name retailers.
Blue Light Card offers savings to NHS staff, Police, Armed Forces, Teachers, Social Care workers, Emergency Services and retirees from eligible professions.
Full eligibility criteria can be found in our Help Centre.
Yes. Members can access discounts across a range of food and household brands to help reduce everyday costs. Examples include:
Asda
B&M
Farmfoods
Iceland
Marks & Spencer
Morrisons
Ocado
Sainsbury's
Tesco
If you are searching for a Costco discount code, Blue Light Card is a smart way to unlock savings across everyday shopping. As a member, you gain access to exclusive offers from trusted retailers that help lower the cost of groceries, home essentials and popular brands. Even when a specific retailer does not offer a discount code, we help you find alternatives that still deliver great value.
Joining Blue Light Card means your savings extend far beyond one store. Members enjoy hundreds of offers across shopping, food, travel and days out, all designed to help your money go further. Signing up is quick and once you are a member, you can start saving straight away on the things you buy most.
